Priya Ponnaiyan, MD - Medicare Family Medicine in Oxon Hill, MD

Priya Ponnaiyan, MD is a medicare enrolled "Family Medicine" physician in Oxon Hill, Maryland. Her current practice location is 251 National Harbor Blvd Ste 500, Oxon Hill, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 686-3404.

Priya Ponnaiyan is licensed to practice in Maryland (license number D0095141) 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 1922568096.

Contact Information

Priya Ponnaiyan, MD
251 National Harbor Blvd Ste 500,
Oxon Hill, MD 20745-1052
(301) 686-3404
(301) 686-3407

Map and Direction




Physician's Profile

Full NamePriya Ponnaiyan
GenderFemale
SpecialityFamily Medicine
Location251 National Harbor Blvd Ste 500, Oxon Hill, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1922568096
  • Provider Enumeration Date: 03/23/2019
  • Last Update Date: 03/03/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5193198240
  • Enrollment ID: I20230310001202

Medical Identifiers

Medical identifiers for Priya Ponnaiyan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922568096NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine D0095141 (Maryland)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. Priya Ponnaiyan allows following entities to bill medicare on her behalf.
Entity NameDimensions Healthcare Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346354834
PECOS PAC ID: 1557269743
Enrollment ID: O20031226000032

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. Priya Ponnaiyan 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
Priya Ponnaiyan, MD
251 National Harbor Blvd Ste 500,
Oxon Hill, MD 20745-1052

Ph: (301) 686-3404
Priya Ponnaiyan, MD
251 National Harbor Blvd Ste 500,
Oxon Hill, MD 20745-1052

Ph: (301) 686-3404

Reviews and Comments


Family Medicine Doctors in Oxon Hill, MD

Dr. Jafar Nazemian,
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Medicare: Not Enrolled in Medicare
Practice Location: 6196 Oxon Hill Rd, Suite 250, Oxon Hill, MD 20745
Phone: 301-567-8880    Fax: 301-839-7026
Dr. Uchechi T Opaigbeogu, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6188 Oxon Hill Road, Suite 701, Oxon Hill, MD 20745
Phone: 301-686-0067    Fax: 301-686-0479
Ms. Yasmin Zanjabil Ahmed, M.D
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 5620 Saint Barnabas Rd Ste 360, Oxon Hill, MD 20745
Phone: 240-766-4552    Fax: 240-766-4502
Richa Bhatnagar, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 221 American Way, Oxon Hill, MD 20745
Phone: 301-567-9100    Fax: 240-712-5052
Dr. Lakshmi Lavanya Marella, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6710 Oxon Hill Rd Ste 200b, Oxon Hill, MD 20745
Phone: 301-373-7900    Fax: 301-373-6900

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.