DARCY JEAN HANSEN M.D.
NPI 1346243417
Internal Medicine in Washington, DC

NPI Status: Active since May 23, 2005

Contact Information

1145 19TH ST NW
STE 210
WASHINGTON, DC
ZIP 20036
Phone: (202) 223-6199
Fax: (202) 223-6799

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  • Individual
  • Female
  • Years of Experience 48
  • Internal Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About DARCY HANSEN

This page provides the complete NPI Profile along with additional information for Darcy Hansen, an internist established in Washington, District Of Columbia with a medical specialization in Internal Medicine and more than 48 years of experience. She graduated from Columbia University College Of Physicians And Surgeons in 1978. The healthcare provider is registered in the NPI registry with number 1346243417 assigned on May 2005. The practitioner's primary taxonomy code is 207R00000X with license number MD13443 (DC). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1346243417
Provider Name
DARCY JEAN HANSEN M.D.
Gender
Female
Entity Type
Individual
Location Address
1145 19TH ST NW STE 210 WASHINGTON, DC 20036
Location Phone
(202) 223-6199
Location Fax
(202) 223-6799
Mailing Address
1145 19TH ST NW STE 210 WASHINGTON, DC 20036
Mailing Phone
(202) 223-6199
Mailing Fax
(202) 223-6799
Medical School Name
COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduation Year
1978
Is Sole Proprietor?
Yes
Enumeration Date
05-23-2005
Last Update Date
06-06-2019
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An internist like Darcy Hansen 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.
MD13443
License State
DC
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

Darcy Hansen 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.

Darcy Hansen 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: 7719033489

    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: I20090922000182

    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 (DE001N)

    Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap (HCPCS:A7034)

    4 DME suppliers used 11 Medicare Claims 11 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 37 times for 37 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 53 times for 53 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 225 times for 119 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 39 times for 35 patients

Established patient office or other outpatient visit, 40-54 minutes

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

This service was performed 40 times for 40 patients

Influenza vaccine split virus, preservative free

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

This service was performed 35 times for 35 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 60 times for 58 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $36.96 for a new patient copayment and $28.43 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 20036 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $147.85
  • Minimum New Patient Price $65.18
  • Maximum New Patient Price $194.86
  • Average New Patient Copayment $36.96
  • Minimum New Patient Copayment $16.29
  • Maximum New Patient Copayment $48.71

Established Patients Visit Costs *

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

  • Average Established Patient Price $113.72
  • Minimum Established Patient Price $21.4
  • Maximum Established Patient Price $158.88
  • Average Established Patient Copayment $28.43
  • Minimum Established Patient Copayment $5.35
  • Maximum Established Patient Copayment $39.72

* 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.

Reviews for DARCY JEAN HANSEN M.D.

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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.
1346243417
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
238644642
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 8 + 6 + 4 + 4 + 6 + 4 + 2 + 24 = 63
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 63 = 77

The NPI number 1346243417 is valid because the calculated check digit 7 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
1548250251 JULIA J MUSKIE MD
Individual
Radiology (Diagnostic Radiology)1145 19TH ST NW SUITE 205
WASHINGTON, DC 20036
(301) 279-4499
1073503785 JANET M STORELLA MD
Individual
Radiology (Diagnostic Radiology)1145 19TH ST NW SUITE 205
WASHINGTON, DC 20036
(301) 279-4499
1336128842 IRA ROY TANNEBAUM M.D.
Individual
Surgery1145 19TH ST NW 313
WASHINGTON, DC 20036
(202) 466-5837
1396718680DR. MICHAEL R DROULETTE D.P.M.
Individual
Specialist1145 19TH ST NW SUITE #203
WASHINGTON, DC 20036
(202) 347-3296
1457329567DR. EUGENE MIKNOWSKI M.D.
Individual
Internal Medicine (Rheumatology)1145 19TH ST NW SUITE 504
WASHINGTON, DC 20036
(202) 296-4002
1003872367 NICOLE V LANG MD
Individual
Pediatrics1145 19TH ST NW STE 708
WASHINGTON, DC 20036
(202) 955-5625
1952348039 JUDY H SONG M.D.
Individual
Radiology (Diagnostic Radiology)1145 19TH ST NW SUITE 205
WASHINGTON, DC 20036
(301) 279-4499
1205874641DR. HOWARD JOHN JACOBSON M.D.
Individual
Ophthalmology1145 19TH ST NW SUITE 335
WASHINGTON, DC 20036
(202) 331-4044
1043227937 STEPHEN I BARSKY DDS
Individual
Dentist1145 19TH ST NW SUITE 512
WASHINGTON, DC 20036
(202) 331-1644
1568571644IAN H BEISER, DPM, PC
Organization
Podiatrist1145 19TH ST NW #203
WASHINGTON, DC 20036
(202) 833-9109
1265526164DR. ANN LB WILLIAMS MD
Individual
Internal Medicine (Gastroenterology)1145 19TH ST NW SUITE 313
WASHINGTON, DC 20036
(202) 466-4619
1376632232DR. NANCY L SANDERS M.D.
Individual
Obstetrics & Gynecology1145 19TH ST NW SUITE 200
WASHINGTON, DC 20036
(202) 887-0660
1427139153DR. JANET A SCHAFFEL M.D.
Individual
Obstetrics & Gynecology1145 19TH ST NW SUITE 200
WASHINGTON, DC 20036
(202) 887-0660
1952462970DR. CARY TODD CHAVIS DDS
Individual
Dentist (General Practice)1145 19TH ST NW SUITE 602
WASHINGTON, DC 20036
(202) 833-3377
1689737314 LISA HOGAN PT
Individual
Physical Therapist1145 19TH ST NW SUITE 403
WASHINGTON, DC 20036
(301) 581-8054
1306909031 LAURA PRZYDZIAL PT
Individual
Physical Therapist1145 19TH ST NW SUITE 403
WASHINGTON, DC 20036
(301) 581-8054
1700949021ANDREW J ADELSON, MD
Organization
Ophthalmology1145 19TH ST NW 607
WASHINGTON, DC 20036
(202) 496-9181
1003963554 MARY MELODY ABRAHAM MD
Individual
Obstetrics & Gynecology1145 19TH ST NW SUITE 410
WASHINGTON, DC 20036
(202) 331-1740
1467509828 HEATHER L JOHNSON MD
Individual
Obstetrics & Gynecology1145 19TH ST NW SUITE 410
WASHINGTON, DC 20036
(202) 331-1740
1396892824 MARK BRUCE REITER
Individual
Obstetrics & Gynecology1145 19TH ST NW SUITE 410
WASHINGTON, DC 20036
(202) 331-1740

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346243417, enumerated in the NPI registry as an "individual" on May 23, 2005

The provider is located at 1145 19th St Nw Ste 210 Washington, Dc 20036 and the phone number is (202) 223-6199

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

The provider has more than 48 years of experience. She graduated from Columbia University College Of Physicians And Surgeons in 1978.

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 $147.85 with an average copayment of $36.96 for new patient appointments. Established patients should expect a typical charge of $113.72 and an average copayment of 28.43. 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, Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Established patient office or other outpatient visit, 40-54 minutes, Influenza vaccine split virus, preservative free and Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report.

This NPI record was last updated on May 23, 2005. 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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