Mackenzie Elizabeth Nelson, MD - Medicare General Practice in Bethesda, MD

Mackenzie Elizabeth Nelson, MD is a medicare enrolled "General Practice" physician in Bethesda, Maryland. Her current practice location is 8901 Wisconsin Ave, Bethesda, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 400-2838.

Mackenzie Elizabeth Nelson is licensed to practice in Virginia (license number 0101279917) 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 1023765138.

Contact Information

Mackenzie Elizabeth Nelson, MD
8901 Wisconsin Ave,
Bethesda, MD 20889-0004
(301) 400-2838
Not Available

Map and Direction




Physician's Profile

Full NameMackenzie Elizabeth Nelson
GenderFemale
SpecialityGeneral Practice
Location8901 Wisconsin Ave, Bethesda, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023765138
  • Provider Enumeration Date: 03/08/2022
  • Last Update Date: 12/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6002266699
  • Enrollment ID: I20231221004050

Medical Identifiers

Medical identifiers for Mackenzie Elizabeth Nelson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023765138NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 0101279917 (Virginia)Primary

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. Mackenzie Elizabeth Nelson 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
Mackenzie Elizabeth Nelson, MD
8901 Wisconsin Ave,
Bethesda, MD 20889-0004

Ph: () -
Mackenzie Elizabeth Nelson, MD
8901 Wisconsin Ave,
Bethesda, MD 20889-0004

Ph: (301) 400-2838

Reviews and Comments


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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.