Gretchen Elizabeth Housel, NP-C - Medicare Nurse Practitioner in Washington, DC

Gretchen Elizabeth Housel, NP-C is a medicare enrolled "Nurse Practitioner - Primary Care" in Washington, District Of Columbia. Her current practice location is 5100 Wisconsin Ave Nw Ste 401, Washington, District Of Columbia. You can reach out to her office (for appointments etc.) via phone at (202) 527-7393.

Gretchen Elizabeth Housel is licensed to practice in District Of Columbia (license number RN1044832) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1164971081.

Contact Information

Gretchen Elizabeth Housel, NP-C
5100 Wisconsin Ave Nw Ste 401,
Washington, DC 20016-4131
(202) 527-7393
(202) 527-7400

Map and Direction




Provider's Profile

Full NameGretchen Elizabeth Housel
GenderFemale
SpecialityNurse Practitioner - Primary Care
Location5100 Wisconsin Ave Nw Ste 401, Washington, District Of Columbia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1164971081
  • Provider Enumeration Date: 10/04/2016
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5698054294
  • Enrollment ID: I20161123001051

Medical Identifiers

Medical identifiers for Gretchen Elizabeth Housel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164971081NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 0001261752 (Virginia)Secondary
163W00000XRegistered Nurse RN1044832 (District Of Columbia)Secondary
363LP2300XNurse Practitioner - Primary Care 0024173026 (Virginia)Secondary
363LP2300XNurse Practitioner - Primary Care RN1044832 (District Of Columbia)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Gretchen Elizabeth Housel allows following entities to bill medicare on her behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20080806000696

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Gretchen Elizabeth Housel is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gretchen Elizabeth Housel, NP-C
8505 Arlington Blvd, Suite #320,
Fairfax, VA 22031-4621

Ph: (703) 641-0500
Gretchen Elizabeth Housel, NP-C
5100 Wisconsin Ave Nw Ste 401,
Washington, DC 20016-4131

Ph: (202) 527-7393

Reviews and Comments


Nurse Practitioner Nurses in Washington, DC

Ms. Janet E Jumper, N.P.
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, 4b42, Washington, DC 20010
Phone: 202-877-7462    
Arlyne E Heerlein, N.P.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: Us Dept Ofstate, 2401 E St., Nw, Washington, DC 20522
Phone: 202-663-2453    Fax: 202-663-3247
Seble Yirga,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3800 Reservoir Rd Nw, Washington, DC 20007
Phone: 202-444-7265    Fax: 202-444-4208
Daniel Richard Stairiker, CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 5255 Loughboro Rd Nw, Washington, DC 20016
Phone: 202-537-4000    
Monica Elston, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3800 Reservoir Rd Nw # 3phc, Washington, DC 20007
Phone: 202-444-8531    
Sarah Katkhouda, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1627 I St Nw Ste 800, Washington, DC 20006
Phone: 202-204-7092    
Ms. Desiree Rivas, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 220 I St Ne, Washington, DC 20002
Phone: 703-867-2503    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.