NPPES file of Aug 9, 2026

William Ballantyne West, MD

Student in an Organized Health Care Education/Training Program · Washington, DC

William Ballantyne West, MD is a student in an organized health care education/training program with a practice address in Washington, District of Columbia, and NPI 1053993311, issued on Apr 26, 2021. Check the license with the District of Columbia board that licenses this profession; 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
1053993311
Name
William Ballantyne West
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
2150 Pennsylvania Ave NW, Washington, DC 20037
Phone
(202) 741-3000
Enumerated
Apr 26, 2021
Record last updated
Apr 26, 2021 (not updated in 5 years: call before relying on the address or phone)
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 2150 Pennsylvania Ave NW

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

  1. Ahmad AalamStudent in an Organized Health Care Education/Training Program1851786909
  2. Nawaf Abaalkhail, MDCritical Care Medicine (Internal Medicine) Physician1104246958
  3. Theophilus Abah, MDAnesthesiology Physician1245810696
  4. Yoosif Abdalla, MDNephrology Physician1679851760
  5. Rim Abdallah, M.D.Student in an Organized Health Care Education/Training Program1962896886
  6. Rami AbdulbakiAnatomic Pathology & Clinical Pathology Physician1851950109

Verify William Ballantyne West in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck 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
Find the District of Columbia license search

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17% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

154 Medicare Part D claims for 79 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.

  1. William West154
  2. Specialty average185

Most prescribed

  1. Latanoprost32 claims
  2. Timolol Maleate20 claims
  3. Dorzolamide-Timolol16 claims
  4. Cyclosporine15 claims
  5. Restasis12 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.

William Ballantyne West among 2,417 student in an organized health care education/training program records in District of Columbia

William Ballantyne West, MD is one of 2,417 student in an organized health care education/training program records with a practice address in District of Columbia. 33% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 21% of them.

  • NPI issued2021 · 21% of these records are older, 74% newer
  • In a Medicare fileYes · 33% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2021 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,380 student in an organized health care education/training program records list a practice address in Washington

They are 2,380 of the 45,857 NPPES records with a practice address in Washington, and 2,417 student in an organized health care education/training program records in District of Columbia.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Tariq Alfahad, BM, BCHWashington, DC 200371275779456
  2. Zeyad Alharbi, MDWashington, DC 200371508019621
  3. Christopher BorckWashington, DC 200371245558352
  4. Ali Bou-Shahri, M.D.Washington, DC 200371841428422
  5. Antoine Finianos, M.D.Washington, DC 200371184857229
  6. Hady Ghanem, M.D,Washington, DC 200371750529665
  7. Kiran Kanjerla, MDWashington, DC 200371871813873
  8. Justin Larkin, M.D.Washington, DC 200371962729798

Common questions

What is William Ballantyne West, MD's NPI number?

William Ballantyne West, MD's National Provider Identifier (NPI) is 1053993311, issued on Apr 26, 2021. An NPI identifies a provider in billing; it is not a license.

Where is William Ballantyne West, MD located?

The NPPES record lists a practice address at 2150 Pennsylvania Ave NW, Washington, DC, 20037. Phone: (202) 741-3000. Providers update this record themselves, so call before visiting.

How can I verify William Ballantyne West, MD's license?

Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.

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

In 2024, William Ballantyne West, MD had 154 Medicare Part D claims for 79 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.

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.