Jay Mason Mounteer, FNP-C - Medicare Nurse Practitioner in Washington, DC

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Jay Mason Mounteer, FNP-C is a medicare enrolled "Nurse Practitioner - Family" physician in Washington, District Of Columbia. Her current practice location is 900 23rd St Nw, Washington, District Of Columbia. You can reach out to her office (for appointments etc.) via phone at (202) 715-4000.

Jay Mason Mounteer is licensed to practice in District Of Columbia (license number RN1042186) 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 1194494914.

Contact Information

Jay Mason Mounteer, FNP-C
900 23rd St Nw,
Washington, DC 20037-2342
(202) 715-4000
(202) 715-4015

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Physician's Profile

Full NameJay Mason Mounteer
GenderFemale
SpecialityNurse Practitioner - Family
Location900 23rd St Nw, 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: 1194494914
  • Provider Enumeration Date: 09/07/2021
  • Last Update Date: 11/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7517350119
  • Enrollment ID: I20220203000069

Medical Identifiers

Medical identifiers for Jay Mason Mounteer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194494914NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QA0505XFamily Medicine - Adult Medicine RN1042186 (District Of Columbia)Secondary
207Q00000XFamily Medicine 1042186 (District Of Columbia)Secondary
363LF0000XNurse Practitioner - Family RN1042186 (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. Jay Mason Mounteer allows following entities to bill medicare on her behalf.
Entity NameMedical Faculty Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417990581
PECOS PAC ID: 4082528898
Enrollment ID: O20031117000341
Entity NameDistrict Hospital Partners L P
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487640207
PECOS PAC ID: 0345334785
Enrollment ID: O20110718000242

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. Jay Mason Mounteer 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
Jay Mason Mounteer, FNP-C
900 23rd St Nw,
Washington, DC 20037-2342

Ph: (202) 715-4000		Jay Mason Mounteer, FNP-C
900 23rd St Nw,
Washington, DC 20037-2342

Ph: (202) 715-4000

Reviews and Comments



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.