Harriet E. Washton, MD
Infectious Disease Physician · New York, NY
Harriet E. Washton, MD is an infectious disease physician with a practice address in New York, New York, and NPI 1942461652, issued on Jun 24, 2008. Check the license (New York 112247, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Harriet E. Washton
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 112247 NY
Self-reported in NPPES; status is on the state search - Practice location
- 239 Central Park W, New York, NY 10024
- Phone
- (212) 580-3837
- Enumerated
- Jun 24, 2008
- Record last updated
- Jun 24, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (212) 769-0856
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Also registered at 239 Central Park W
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Silverman, M.D.Infectious Disease Physician1215075197
Verify Harriet E. Washton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 112247Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average infectious disease physician in 2024
34 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
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.
Harriet E. Washton among 970 infectious disease physician records in New York
Harriet E. Washton, MD is one of 970 infectious disease physician records with a practice address in New York. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 59% of them.
- NPI issued2008 · 59% of these records are older, 34% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2008 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in New York
There are 970 infectious disease physician records in New York.
All 970 in New York → Every provider in New York → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Edward Cox, MDNew York, NY 100241316533672
- Mindell Seidlin, M.D.New York, NY 100241194098921
- David Silverman, M.D.New York, NY 100241215075197
- Ashoni Arora, MDNew York, NY 100231114087434
- Valida Bajrovic, M.D.New York, NY 100251700175932
- Brian Edlin, MDNew York, NY 100251134228208
- Jose Fefer, M.D.New York, NY 100251528011103
- Vani Gandhi, M.D.,New York, NY 100251528084324
Common questions
What is Harriet E. Washton, MD's NPI number?
Harriet E. Washton, MD's National Provider Identifier (NPI) is 1942461652, issued on Jun 24, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Harriet E. Washton, MD located?
The NPPES record lists a practice address at 239 Central Park W, New York, NY, 10024. Phone: (212) 580-3837. Providers update this record themselves, so call before visiting.
How can I verify Harriet E. Washton, MD's license?
NPPES lists New York license number 112247, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Harriet E. Washton, MD prescribe under Medicare Part D?
In 2024, Harriet E. Washton, MD had 34 Medicare Part D claims; the average among infectious disease physician prescribers was 689. 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.