Registry data as of Aug 27, 2026

William Cooper, MD

Obstetrics & Gynecology Physician · Suitland, MD

William Cooper, MD is an obstetrics & gynecology physician with a practice address in Suitland, Maryland, and NPI 1609936152, issued on Dec 12, 2006. Check the license (Maryland D0054665, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1609936152
Name
William Cooper
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
D0054665 MD
MD31573 DC
Self-reported in NPPES; status is on the state search
Practice location
5100 Auth Way, Suitland, MD 20746
Phone
(301) 702-5148
Enumerated
Dec 12, 2006
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 5100 Auth Way

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

  1. Ethiopia Abebe, MDInternal Medicine Physician1588732580
  2. Muzna Adil, M.D.Nephrology Physician1780870618
  3. Adenike Akingbe, BS, PHARMDPharmacist1477963940
  4. Nofisat Almaroof, M.D.Family Medicine Physician1437539228
  5. Dennis AminiObstetrics & Gynecology Physician1376541318
  6. Dawn Anderson, LCSW-CClinical Social Worker1184643918

Verify William Cooper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0054665
    Check 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.

21% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

149 Medicare Part D claims for 55 beneficiaries, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D.

  1. William Cooper149
  2. Specialty average188

Most prescribed

  1. Fluconazole39 claims
  2. Acyclovir26 claims
  3. Estradiol18 claims
  4. Metronidazole12 claims
  5. Nystatin12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

One hospital or facility affiliation

  1. Kaiser Foundation Health Plan OF The Mid Atlantic States, IncLargo, MD

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

12 obstetrics & gynecology physician records list a Suitland practice address

They are 12 of the 256 NPPES records with a Suitland practice address, and 1,005 obstetrics & gynecology physician records in Maryland.

Other obstetrics & gynecology physician records in Maryland

  1. Fouad AbbasBaltimore, MD1023087699
  2. Alexandra Abbate, MDBaltimore, MD1194287003
  3. Basma Abdo, M.DBaltimore, MD1922302652
  4. Tolani Abdulkadir, MDBaltimore, MD1699734293
  5. Sozdar Abed, MDEaston, MD1356572390
  6. Sandra Abraham-Hebert, M.D.Silver Spring, MD1487603080
  7. Francoise Abrams, MDClarksville, MD1477527448
  8. Silvia Abularach, M.D.Waldorf, MD1427341593
  9. Debra Acerenza, D.O.Frederick, MD1932181781
  10. Christopher Ackerman, DO, MBSCumberland, MD1356875843

Common questions

What is William Cooper, MD's NPI number?

William Cooper, MD's National Provider Identifier (NPI) is 1609936152, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Cooper, MD located?

The NPPES record lists a practice address at 5100 Auth Way, Suitland, MD, 20746. Phone: (301) 702-5148. Providers update this record themselves, so call before visiting.

How can I verify William Cooper, MD's license?

NPPES lists Maryland license number D0054665, as entered by the provider. 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.

How much does William Cooper, MD prescribe under Medicare Part D?

In 2024, William Cooper, MD had 149 Medicare Part D claims for 55 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.