NPPES file of Aug 9, 2026

Elizabeth Marie Polfer, M.D.

Orthopaedic Surgery Physician · Bethesda, MD

Elizabeth Marie Polfer, M.D. is an orthopaedic surgery physician with a practice address in Bethesda, Maryland, and NPI 1982938155, issued on Sep 21, 2009. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982938155
Name
Elizabeth Marie Polfer
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
S0775 TX
Self-reported in NPPES; status is on the state search
Practice location
4954 North Palmer Road, Bethesda, MD 20889
Phone
(301) 400-2964
Enumerated
Sep 21, 2009
Record last updated
Jul 17, 2024
Fax
(301) 319-7081
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4954 North Palmer Road

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nathan Boggs, M.D.Allergy & Immunology Physician1164835724
  2. Alden Chiu, MDHematology & Oncology Physician1992894067

Verify Elizabeth Marie Polfer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $208.09

4 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elizabeth Polfer$208
  2. Specialty average$23,023

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Elizabeth Marie Polfer among 457 orthopaedic surgery physician records in Maryland

Elizabeth Marie Polfer, M.D. is one of 457 orthopaedic surgery physician records with a practice address in Maryland. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 69% of them.

  • NPI issued2009 · 69% of these records are older, 27% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2024 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Maryland

There are 457 orthopaedic surgery physician records in Maryland.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Robert Beer, M.D.Bethesda, MD 208891821061813
  2. John Cody, M.D.Bethesda, MD 208891760613236
  3. Donald Fredericks, M.D.Bethesda, MD 208891881089209
  4. Nicholas Healy, M.D.Bethesda, MD 208891639581705
  5. Nicholas Lopreiato, MDBethesda, MD 208891265878151
  6. Andrew Mack, M.D.Bethesda, MD 208891063517175
  7. Shian Peterson, M.D.Bethesda, MD 208891891174991
  8. Adam Pickett, MDBethesda, MD 208891376843243

Common questions

What is Elizabeth Marie Polfer, M.D.'s NPI number?

Elizabeth Marie Polfer, M.D.'s National Provider Identifier (NPI) is 1982938155, issued on Sep 21, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Marie Polfer, M.D. located?

The NPPES record lists a practice address at 4954 North Palmer Road, Bethesda, MD, 20889. Phone: (301) 400-2964. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Marie Polfer, M.D.'s license?

Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.