William Brown, MD, PHD
Clinical Genetics (M.D.) Physician · Staten Island, NY
William Brown, MD, PHD is a clinical genetics (m.d.) physician with a practice address in Staten Island, New York, and NPI 1518921956, issued on Apr 13, 2006. Check the license (New York 124025, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- William Brown
- Credential
- MD, PHD
- Primary taxonomy
- Clinical Genetics (M.D.) Physician 207SG0201X
- License number
- 124025 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1050 Forest Hill RD, Staten Island, NY 10314
- Phone
- (718) 494-5117
- Enumerated
- Apr 13, 2006
- Entity
- Type 1 · individual
Also registered at 1050 Forest Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William Brown 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 124025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
92% fewer Medicare Part D claims than the average clinical genetics (m.d.) physician in 2024
23 Medicare Part D claims, against an average of 275 among the 154 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.
Clinical Genetics (M.D.) Physician providers in New York
There are 56 clinical genetics (m.d.) physician records in New York.
Other clinical genetics (m.d.) physician records in New York
- Omar Abdul-Rahman, M.D.New York, NY1811935323
- Moris Angulo, M.D.Mineola, NY1477573269
- Kwame Anyane-Yeboa, M.D.New York, NY1831190354
- Manisha Balwani, M.D., M.S.New York, NY1548362759
- Caitlin Baptiste, MDNew York, NY1922427392
- Martin Bialer, MDManhasset, NY1689734741
- Anthony Casamassima, M.D.Freeport, NY1942505375
- Charalampos Chatzicharalampous, MD, PHDNew York, NY1053714410
- Warren Cohen, M.D.Cedarhurst, NY1659446532
- Jessica Cohen-Pfeffer, MDNew York, NY1386803476
Common questions
What is William Brown, MD, PHD's NPI number?
William Brown, MD, PHD's National Provider Identifier (NPI) is 1518921956, issued on Apr 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Brown, MD, PHD located?
The NPPES record lists a practice address at 1050 Forest Hill RD, Staten Island, NY, 10314. Phone: (718) 494-5117. Providers update this record themselves, so call before visiting.
How can I verify William Brown, MD, PHD's license?
NPPES lists New York license number 124025, 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 William Brown, MD, PHD prescribe under Medicare Part D?
In 2024, William Brown, MD, PHD had 23 Medicare Part D claims; the average among clinical genetics (m.d.) physician prescribers was 275. 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.