MRS. ANDREEA OLARU M.D.
NPI 1962684464
Internal Medicine in Rosedale, MD

NPI Status: Active since November 27, 2007

Contact Information

9110 PHILADELPHIA RD
SUITE 106
ROSEDALE, MD
ZIP 21237
Phone: (410) 427-5431
Fax: (410) 574-4006

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  • Individual
  • Female
  • Years of Experience 26
  • Internal Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ANDREEA OLARU

This page provides the complete NPI Profile along with additional information for Andreea Olaru, an internist established in Rosedale, Maryland with a medical specialization in Internal Medicine and more than 26 years of experience. The healthcare provider is registered in the NPI registry with number 1962684464 assigned on November 2007. The practitioner's primary taxonomy code is 207R00000X with license number D0071110 (MD). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1962684464
Provider Name
MRS. ANDREEA OLARU M.D.
Gender
Female
Entity Type
Individual
Location Address
9110 PHILADELPHIA RD SUITE 106 ROSEDALE, MD 21237
Location Phone
(410) 427-5431
Location Fax
(410) 574-4006
Mailing Address
9110 PHILADELPHIA RD SUITE 106 ROSEDALE, MD 21237
Mailing Phone
(410) 427-5431
Mailing Fax
(410) 574-4006
Medical School Name
OTHER
Graduation Year
2000
Is Sole Proprietor?
No
Enumeration Date
11-27-2007
Last Update Date
10-20-2022
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An internist like Andreea Olaru is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
D0071110
License State
MD
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Medicare Participation & PECOS Enrollment Status

Andreea Olaru 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.

Andreea Olaru 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: 5698969376

    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: I20101027000859

    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

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE017N)

    Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)

    10 DME suppliers used 24 Medicare Claims 70 Services Paid

  • DME-Medical/Surgical Supplies (DA000N)

    Lancets, per box of 100 (HCPCS:A4259)

    6 DME suppliers used 12 Medicare Claims 16 Services Paid

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.

Administration of influenza virus vaccine

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

This service was performed 32 times for 32 patients

Administration of pneumococcal vaccine

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

This service was performed 36 times for 36 patients

Administration of vaccine

Administering a vaccine involves injecting a small, safe piece of a virus or bacteria into your body. This triggers your immune system to recognize and fight off the disease in the future. It's a vital tool in preventing serious illnesses and maintaining public health.

This service was performed 16 times for 16 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

This service was performed 140 times for 140 patients

Diphtheria, tetanus, and acellular pertussis vaccine (7 years or older)

The Diphtheria, Tetanus, and Acellular Pertussis vaccine, also known as Tdap, is an immunization given to protect against three serious diseases. It's recommended for those aged 7 or older. The vaccine stimulates your body to build defenses against these infections, promoting overall health.

This service was performed 15 times for 15 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 124 times for 92 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 285 times for 200 patients

Hemoglobin a1c level

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

This service was performed 36 times for 29 patients

Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage

The quadrivalent inactivated influenza vaccine is a shot given to protect against four strains of the flu virus. This 0.5 ml dosage helps your body develop immunity to the virus. It's an important step in preventing flu-related complications.

This service was performed 24 times for 24 patients

Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment

An Initial Preventive Physical Examination, also known as a "Welcome to Medicare" visit, is a one-time, face-to-face visit during your first 12 months of Medicare enrollment. It includes a review of your health, as well as education and counseling about preventive services and further screenings.

This service was performed 13 times for 13 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 17 times for 17 patients

Pneumococcal vaccine, 23-valent

The 23-valent pneumococcal vaccine is an injection that helps protect against serious infections caused by 23 types of pneumococcal bacteria. It's vital for those at risk, like older adults or people with certain health conditions, to prevent pneumonia, meningitis, and bloodstream infections.

This service was performed 28 times for 28 patients

Psychiatric collaborative care management per calendar month, each additional 30 minutes

Psychiatric collaborative care management is a treatment approach where a team of health professionals work together to provide optimal care. This includes monitoring your health, adjusting treatments, and coordinating care. If a session extends beyond the usual time, each additional 30 minutes is accounted for.

This service was performed 26 times for 11 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

This service was performed 84 times for 80 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $34.76 for a new patient copayment and $26.64 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 21237 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $139.05
  • Minimum New Patient Price $60.73
  • Maximum New Patient Price $183.44
  • Average New Patient Copayment $34.76
  • Minimum New Patient Copayment $15.18
  • Maximum New Patient Copayment $45.86

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $106.59
  • Minimum Established Patient Price $19.6
  • Maximum Established Patient Price $149.17
  • Average Established Patient Copayment $26.64
  • Minimum Established Patient Copayment $4.9
  • Maximum Established Patient Copayment $37.29

* 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.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Andreea Olaru is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
GREATER BALTIMORE MEDICAL CENTER6701 NORTH CHARLES STREET
BALTIMORE, MD 21204
(443) 849-2000Acute Care Hospitals
UNIVERSITY OF MD ST JOSEPH MEDICAL CENTER7601 OSLER DRIVE
TOWSON, MD 21204
(410) 337-1000Acute Care Hospitals

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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.
1962684464
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
291221288412
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 9 + 1 + 2 + 2 + 1 + 2 + 8 + 8 + 4 + 1 + 2 + 24 = 66
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 66 = 44

The NPI number 1962684464 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1508859257DR. SHELDON DALE MILNER M.D.
Individual
Internal Medicine9110 PHILADELPHIA RD SUITE 206
BALTIMORE, MD 21237
(410) 687-2300
1093770877MR. JESSE LB THURLOW PT
Individual
Physical Therapist9110 PHILADELPHIA RD STE 100
BALTIMORE, MD 21237
(410) 574-4966
1356374151OK H. PARK, M.D., L.L.C.
Organization
Ophthalmology9110 PHILADELPHIA RD SUITE 213
BALTIMORE, MD 21237
(410) 918-9007
1841306354MRS. PATSY BETH MILNER LCSW C
Individual
Social Worker9110 PHILADELPHIA RD STE 206
BALTO, MD 21237
(410) 367-3811
1104979962DR. MARIA DUCKETT D.D.S
Individual
Dentist (General Practice)9110 PHILADELPHIA RD
BALTIMORE, MD 21237
(410) 780-0120
1740333517DR. LINH DUCKETT D.D.S.
Individual
Dentist (General Practice)9110 PHILADELPHIA RD SUITE 214
BALTIMORE, MD 21237
(410) 780-0120
1417000209DR. RICHARD NICHOLS D.D.S
Individual
Dentist (General Practice)9110 PHILADELPHIA RD SUITE 214
BALTIMORE, MD 21237
(410) 780-0120
1184760563DR. ADAM DAVID SILVERMAN DPM
Individual
Podiatrist (Foot & Ankle Surgery)9110 PHILADELPHIA RD SUITE 304
BALTIMORE, MD 21237
(410) 686-5061
1528193364 DEBORAH LOIS GOLDSTEIN P.T.
Individual
Physical Therapist9110 PHILADELPHIA RD SUITE 104
BALTIMORE, MD 21237
(410) 686-8922
1669599551MR. KENNETH B MILLER JR. P.T.
Individual
Physical Therapist9110 PHILADELPHIA RD SUITE 208
BALTIMORE, MD 21237
(443) 460-4000
1942492939SHELIA ALONGI, M.D.,P.A.
Organization
Internal Medicine9110 PHILADELPHIA RD SUITE 106
BALTIMORE, MD 21237
(419) 682-8799
1003074162ORTHOPAEDIC ASSOCIATES, PA
Organization
Orthopaedic Surgery9110 PHILADELPHIA RD SUITE 308
BALTIMORE, MD 21237
(410) 337-7900
1407085632MR. BRIAN M GRAHE D.P.T.
Individual
Physical Therapist9110 PHILADELPHIA RD SUITE 104
ROSEDALE, MD 21237
(410) 686-8922
1437147618DR. SHEILA V ALONGI M.D.
Individual
Internal Medicine9110 PHILADELPHIA RD SUITE 106
BALTIMORE, MD 21237
(410) 682-8700
1033391867SHELDON MILNER MD PA
Organization
Internal Medicine9110 PHILADELPHIA RD SUITE 206
BALTIMORE, MD 21237
(410) 687-2300
1811143464MARY E CARROLL MD & ASSOCIATES PA
Organization
Internal Medicine9110 PHILADELPHIA RD STE 108
ROSEDALE, MD 21237
(410) 574-8440
1750701819MRS. CLAIRE MARIE WALD P.T.
Individual
Physical Therapist9110 PHILADELPHIA RD SUITE 200
BALTIMORE, MD 21237
(410) 282-7600
1285042424FRANKLIN SQUARE HOSPITAL CENTER, INC
Organization
Orthopaedic Surgery9110 PHILADELPHIA RD SUITE 200
ROSEDALE, MD 21237
(410) 554-2855
1255886099 MEGAN L POLLAK
Individual
Physical Therapist9110 PHILADELPHIA RD SUITE 104
ROSEDALE, MD 21237
(410) 686-8922
1922414507 GERALD WIXTED III DPT
Individual
Physical Therapist9110 PHILADELPHIA RD SUITE 104
ROSEDALE, MD 21237
(410) 686-8922

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962684464, enumerated in the NPI registry as an "individual" on November 27, 2007

The provider is located at 9110 Philadelphia Rd Suite 106 Rosedale, Md 21237 and the phone number is (410) 427-5431

The provider's speciality is Internal Medicine with taxonomy code 207R00000X

The provider has more than 26 years of experience.

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.

Medicare beneficiaries should expect a typical cost of $139.05 with an average copayment of $34.76 for new patient appointments. Established patients should expect a typical charge of $106.59 and an average copayment of 26.64. 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: Administration of influenza virus vaccine, Administration of pneumococcal vaccine, Administration of vaccine, Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, Diphtheria, tetanus, and acellular pertussis vaccine (7 years or older), Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Hemoglobin a1c level, Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage, Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment, New patient office or other outpatient visit, 45-59 minutes, Pneumococcal vaccine, 23-valent, Psychiatric collaborative care management per calendar month, each additional 30 minutes and Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report.

The practitioner is affiliated to the following hospital(s): GREATER BALTIMORE MEDICAL CENTER and UNIVERSITY OF MD ST JOSEPH MEDICAL CENTER. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on November 27, 2007. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.