ASTRID HOFFMANN-OLSEN MD
NPI 1497859581
Obstetrics & Gynecology in Stamford, CT


Quality Rating: 92.8 out of 100 score

NPI Status: Active since September 11, 2006

Contact Information

190 W BROAD ST
STE G401 WHITTINGHAM PAVILION
STAMFORD, CT
ZIP 06902
Phone: (203) 325-4321
Fax: (203) 975-7515

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  • Individual
  • Female
  • Years of Experience 35
  • Obstetrics & Gynecology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled
  • Medicare Quality Reporting

About ASTRID HOFFMANN-OLSEN

This page provides the complete NPI Profile along with additional information for Astrid Hoffmann-olsen, a women's health care provider established in Stamford, Connecticut with a medical specialization in Obstetrics & Gynecology and more than 35 years of experience. She graduated from East Tennessee State University Quillen College Of Medicine in 1991. The healthcare provider is registered in the NPI registry with number 1497859581 assigned on September 2006. The practitioner's primary taxonomy code is 207V00000X with license number 034564 (CT). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1497859581
Provider Name
ASTRID HOFFMANN-OLSEN MD
Gender
Female
Entity Type
Individual
Location Address
190 W BROAD ST STE G401 WHITTINGHAM PAVILION STAMFORD, CT 06902
Location Phone
(203) 325-4321
Location Fax
(203) 975-7515
Mailing Address
190 W BROAD ST STE G401 WHITTINGHAM PAVILION STAMFORD, CT 06902
Mailing Phone
(203) 325-4321
Mailing Fax
(203) 975-7515
Medical School Name
EAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE
Graduation Year
1991
Is Sole Proprietor?
No
Enumeration Date
09-11-2006
Last Update Date
10-27-2011
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Women's health care providers like Astrid Hoffmann-olsen treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
034564
License State
CT
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
061483728OTHER (01)CHCR
061483728OTHER (01)FIRH
774921OTHER (01)CTCR
G20234MEDICARE UPIN (02) 
160001787MEDICARE ID-TYPE UNSPECIFIED (04) 
061483728OTHER (01)ONE
0V5980OTHER (01)HNET
061483728OTHER (01)MULT
061483728OTHER (01)NEDH
061483728OTHER (01)HLCT
061483728OTHER (01)NYGE
2116496OTHER (01)ATNA
010034564CT01OTHER (01)BCCT
061483728OTHER (01)HMC
061483728OTHER (01)PHCS
160001787OTHER (01)MCR
061483728OTHER (01)CGNA
ZP688OTHER (01)OHP
172438OTHER (01)FCCT
061483728OTHER (01)GRWE

Medicare Participation & PECOS Enrollment Status

Astrid Hoffmann-olsen is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Astrid Hoffmann-olsen is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 6901950591

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20090817000380

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Cervical or vaginal cancer screening; pelvic and clinical breast examination

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

This service was performed 51 times for 51 patients

Complete ultrasound scan of 1 breast

A complete ultrasound scan of one breast is a non-invasive imaging test that uses sound waves to create detailed images of the inside of your breast. It helps in detecting any abnormalities or changes, ensuring your breast health.

This service was performed 11 times for 11 patients

Dxa bone density measurement of hip, pelvis, spine

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

This service was performed 16 times for 16 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 34 times for 24 patients

Screening 3d breast mammography

Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.

This service was performed 27 times for 27 patients

Screening mammography

Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.

This service was performed 27 times for 27 patients

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory

A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.

This service was performed 45 times for 45 patients

Stool analysis for blood to screen for colon tumors

A stool analysis for blood is a non-invasive procedure used to check for the presence of hidden blood in your stool. This can be an early sign of colon tumors. The test involves collecting a small sample of stool at home and sending it to a lab for analysis.

This service was performed 28 times for 28 patients

Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina

An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.

This service was performed 16 times for 14 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $34.71 for a new patient copayment and $18.88 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 06902 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $138.84
  • Minimum New Patient Price $60.82
  • Maximum New Patient Price $183.1
  • Average New Patient Copayment $34.71
  • Minimum New Patient Copayment $15.2
  • Maximum New Patient Copayment $45.77

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $75.55
  • Minimum Established Patient Price $19.76
  • Maximum Established Patient Price $149.26
  • Average Established Patient Copayment $18.88
  • Minimum Established Patient Copayment $4.94
  • Maximum Established Patient Copayment $37.31

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 92.8, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 92.8 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: 100

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: N/A

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: 40

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores.

  • Cost Score: 76

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

  • Cost Score: 76

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Breast Cancer Screening 95% 374
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
Chronic Care and Preventative Care Management for Empaneled PatientsYesN/A
Proactively manage chronic and preventive care for empaneled patients that could include one or more of the following: • Provide patients annually with an opportunity for development and/or adjustment of an individualized plan of care as appropriate to age and health status, including health risk appraisal; gender, age and condition-specific preventive care services; and plan of care for chronic conditions; • Use condition-specific pathways for care of chronic conditions (e.g., hypertension, diabetes, depression, asthma and heart failure) with evidence-based protocols to guide treatment to target; such as a CDC-recognized diabetes prevention program; • Use pre-visit planning to optimize preventive care and team management of patients with chronic conditions; • Use panel support tools (registry functionality) to identify services due; • Use predictive analytical models to predict risk, onset and progression of chronic diseases; or • Use reminders and outreach (e.g., phone calls, emails, postcards, patient portals and community health workers where available) to alert and educate patients about services due; and/or routine medication reconciliation.
Implementation of medication management practice improvementsYesN/A
Manage medications to maximize efficiency, effectiveness and safety that could include one or more of the following: Reconcile and coordinate medications and provide medication management across transitions of care settings and eligible clinicians or groups; Integrate a pharmacist into the care team; and/or Conduct periodic, structured medication reviews.
Measurement and Improvement at the Practice and Panel LevelYesN/A
Measure and improve quality at the practice and panel level, such as the American Board of Orthopaedic Surgery (ABOS) Physician Scorecards, that could include one or more of the following: • Regularly review measures of quality, utilization, patient satisfaction and other measures that may be useful at the practice level and at the level of the care team or MIPS eligible clinician or group (panel); and/or • Use relevant data sources to create benchmarks and goals for performance at the practice level and panel level.
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan 83% 1224
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous twelve months of the current encounter Normal Parameters: Age 18 years and older BMI >= 18.5 and < 25 kg/m2
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention 97% 1159
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Use of decision support and standardized treatment protocolsYesN/A
Use decision support and standardized treatment protocols to manage workflow in the team to meet patient needs.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1497859581
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2418716518516
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 1 + 8 + 7 + 1 + 6 + 5 + 1 + 8 + 5 + 1 + 6 + 24 = 79
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 79 = 11

The NPI number 1497859581 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 13 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1871521518 DOMINIC J ROCA M.D., PHD.
Individual
Internal Medicine (Pulmonary Disease)190 W BROAD ST
STAMFORD, CT 06902
(203) 348-2437
1134157787 LESTER J KRASNOGOR M.D.
Individual
Internal Medicine (Pulmonary Disease)190 W BROAD ST
STAMFORD, CT 06902
(203) 348-2437
1386672038 JAMES S KRINSLEY M.D.
Individual
Internal Medicine (Pulmonary Disease)190 W BROAD ST
STAMFORD, CT 06902
(203) 348-2437
1548364532 GEORGE HEADING MD
Individual
Obstetrics & Gynecology190 W BROAD ST STE G401 WHITTINGHAM PAVILION
STAMFORD, CT 06902
(203) 325-4321
1992809982 GARY S BESSER MD
Individual
Obstetrics & Gynecology190 W BROAD ST STE G401 WHITTINGHAM PAVILION
STAMFORD, CT 06902
(203) 325-4321
1912001900 LISA DISHONGH MD
Individual
Obstetrics & Gynecology190 W BROAD ST STE G401 WHITTINGHAM PAVILION
STAMFORD, CT 06902
(203) 325-4321
1013052521 KARISHMA BELLARA PA
Individual
Internal Medicine (Sleep Medicine)190 W BROAD ST
STAMFORD, CT 06902
(203) 348-2437
1811207442 KATARZYNA NOONAN APRN
Individual
Nurse Practitioner (Family)190 W BROAD ST
STAMFORD, CT 06902
(203) 348-2437
1730348418DR. JOHN ATHANASIOS KAZIANIS M.D.
Individual
Internal Medicine (Pulmonary Disease)190 W BROAD ST
STAMFORD, CT 06902
(203) 348-2437
1083007686 LIZABETH MUNZ SACHS APRN
Individual
Nurse Practitioner (Adult Health)190 W BROAD ST
STAMFORD, CT 06902
(203) 348-2437
1083877708DR. ALEX ORTEGA MD
Individual
Internal Medicine (Pulmonary Disease)190 W BROAD ST
STAMFORD, CT 06902
(203) 348-2437
1588846885PULMONARY ASSOCIATES OF STAMFORD P.C.
Organization
Internal Medicine (Pulmonary Disease)190 W BROAD ST
STAMFORD, CT 06902
(203) 348-2437
1649232356DR. PAUL SACHS M.D.
Individual
Internal Medicine (Pulmonary Disease)190 W BROAD ST
STAMFORD, CT 06902
(203) 348-2437

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497859581, enumerated in the NPI registry as an "individual" on September 11, 2006

The provider is located at 190 W Broad St Ste G401 Whittingham Pavilion Stamford, Ct 06902 and the phone number is (203) 325-4321

The provider's speciality is Obstetrics & Gynecology with taxonomy code 207V00000X

The provider has more than 35 years of experience. She graduated from East Tennessee State University Quillen College Of Medicine in 1991.

The provider might be accepting Accepts: Medicare, Medicaid and Private Healthcare Systems. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

The provider has an overall high rating in the following quality measures: quality clinical practices and patient outcomes and experiences.

Medicare beneficiaries should expect a typical cost of $138.84 with an average copayment of $34.71 for new patient appointments. Established patients should expect a typical charge of $75.55 and an average copayment of 18.88. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Cervical or vaginal cancer screening; pelvic and clinical breast examination, Complete ultrasound scan of 1 breast, Dxa bone density measurement of hip, pelvis, spine, Established patient office or other outpatient visit, 20-29 minutes, Screening 3d breast mammography, Screening mammography, Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory, Stool analysis for blood to screen for colon tumors and Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina.

This NPI record was last updated on September 11, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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