Brian Somsook, MD
Family Medicine Physician · New York, NY
Brian Somsook, MD is a family medicine physician with a practice address in New York, New York, and NPI 1861012163, issued on Apr 16, 2020. Check the license (New York 324594, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Brian Somsook
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 324594 NY
Self-reported in NPPES; status is on the state search - Practice location
- 12 W 48TH St, New York, NY 10036
- Phone
- (212) 321-7004
- Enumerated
- Apr 16, 2020
- Record last updated
- Mar 14, 2025
- Fax
- (415) 252-7176
- Medicare enrollment
- Enrolled (PECOS I20231031001287); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Verify Brian Somsook 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 324594Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
62 Medicare Part D claims for 28 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of 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
- One Medical OF NY PCNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Somsook among 6,417 family medicine physician records in New York
Brian Somsook, MD 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 2020, is newer than 86% of them.
- NPI issued2020 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2020 · median 2007 among the 4,188 with a school on file
- Record last updated2025 · 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
- Daniel Belz, MDNew York, NY 100361790877827
- Sachi Brittin, M.D.New York, NY 100361649585670
- Carolyn Chu, M.D.New York, NY 100361396967055
- Aashish Dadarwala, M.DNew York, NY 100361962420778
- Muneo Hattori, M.D.New York, NY 100361942230727
- Angela Hon, M.D.New York, NY 100361801974944
- Namhi Lee, MDNew York, NY 100361215017165
- Patricia Leone, D.O.New York, NY 100361457536617
Common questions
What is Brian Somsook, MD's NPI number?
Brian Somsook, MD's National Provider Identifier (NPI) is 1861012163, issued on Apr 16, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Brian Somsook, MD located?
The NPPES record lists a practice address at 12 W 48TH St, New York, NY, 10036. Phone: (212) 321-7004. Providers update this record themselves, so call before visiting.
How can I verify Brian Somsook, MD's license?
NPPES lists New York license number 324594, 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 Brian Somsook, MD prescribe under Medicare Part D?
In 2024, Brian Somsook, MD had 62 Medicare Part D claims for 28 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.