Kerah Williams, M.D.
Family Medicine Physician · New York, NY
Kerah Williams, M.D. is a family medicine physician with a practice address in New York, New York, and NPI 1801022751, issued on Jun 5, 2009. Check the license (New York 275404, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Kerah Williams
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 275404 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1727 Amsterdam Ave, New York, NY 10031
- Phone
- (212) 862-0054
- Enumerated
- Jun 5, 2009
- Record last updated
- Nov 18, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140811002165); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 1727 Amsterdam Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gladys AdornoSchool Counselor1578627055
- Tanjida AfrozMental Health Counselor1144519349
- Tammie Alford, LMSW, CASACTSocial Worker1124206008
- Julien AlmonteMental Health Counselor1265736003
- Iasia AndersonAddiction (Substance Use Disorder) Counselor1558165365
- Nicolas Armero, CASACAddiction (Substance Use Disorder) Counselor1568066157
Verify Kerah Williams 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 275404Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average family medicine physician in 2024
9,681 Medicare Part D claims for 190 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 28 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,084 claims
- Amlodipine Besylate529 claims
- Lisinopril488 claims
- Omeprazole368 claims
- Fluticasone Propionate367 claims
- Losartan Potassium331 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.
Bills Medicare through one group practice
- Heritage Health And Housing, Inc.New York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kerah Williams among 6,417 family medicine physician records in New York
Kerah Williams, M.D. is one of 6,417 family medicine physician records with a practice address in New York. 81% 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 54% of them.
- NPI issued2009 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2008 · median 2007 among the 4,188 with a school on file
- Record last updated2014 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in New York
There are 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in New York → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mary Chandy, M.D.New York, NY 100311871867333
- Linda Kurian, M.D.New York, NY 100311275561235
- Derrick Tolbert-Walker, MDNew York, NY 100311609884394
- Nancy Bermon, M.D.New York, NY 100321790888063
- Melanie Bernitz, M.D.New York, NY 100321477582666
- Carmen Dominguez-Rafer, M.D.New York, NY 100321366544686
- Lewanza Harris, MD, MPHNew York, NY 100321932122900
- Avraham Henoch, M.D.New York, NY 100321235113044
Common questions
What is Kerah Williams, M.D.'s NPI number?
Kerah Williams, M.D.'s National Provider Identifier (NPI) is 1801022751, issued on Jun 5, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Kerah Williams, M.D. located?
The NPPES record lists a practice address at 1727 Amsterdam Ave, New York, NY, 10031. Phone: (212) 862-0054. Providers update this record themselves, so call before visiting.
How can I verify Kerah Williams, M.D.'s license?
NPPES lists New York license number 275404, 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 Kerah Williams, M.D. prescribe under Medicare Part D?
In 2024, Kerah Williams, M.D. had 9,681 Medicare Part D claims for 190 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.