Dr Michael David Lewis, MD - Medicare Preventive Medicine in Potomac, MD

  1. Home
  2. Preventive Medicine
  3. MD
  4. Potomac
Dr Michael David Lewis, MD is a medicare enrolled "Preventive Medicine - Public Health & General Preventive Medicine" physician in Potomac, Maryland. His current practice location is 7811 Montrose Rd Ste 340, Potomac, Maryland. You can reach out to his office (for appointments etc.) via phone at (240) 235-4193.

Dr Michael David Lewis is licensed to practice in Maryland (license number D0046727) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1740465004.

Contact Information

Dr Michael David Lewis, MD
7811 Montrose Rd Ste 340,
Potomac, MD 20854-3363
(240) 235-4193
Not Available

Map and Direction




Physician's Profile

Full NameDr Michael David Lewis
GenderMale
SpecialityPreventive Medicine - Public Health & General Preventive Medicine
Location7811 Montrose Rd Ste 340, Potomac, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1740465004
  • Provider Enumeration Date: 01/07/2008
  • Last Update Date: 06/07/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9234519695
  • Enrollment ID: I20220701002716

Medical Identifiers

Medical identifiers for Dr Michael David Lewis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740465004NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2083P0901XPreventive Medicine - Public Health & General Preventive Medicine D0046727 (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. Dr Michael David Lewis allows following entities to bill medicare on his behalf.
Entity NamePrivia Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013042480
PECOS PAC ID: 4385682061
Enrollment ID: O20050422000298
Entity NameMetro Orthopedics & Sports Therapy
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346427564
PECOS PAC ID: 5395770408
Enrollment ID: O20050928000186

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. Dr Michael David Lewis 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
Dr Michael David Lewis, MD
7811 Montrose Rd Ste 340,
Potomac, MD 20854-3363

Ph: (240) 235-4193		Dr Michael David Lewis, MD
7811 Montrose Rd Ste 340,
Potomac, MD 20854-3363

Ph: (240) 235-4193

Reviews and Comments


Preventive Medicine Doctors in Potomac, MD


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.