Sein Yin See, M.D.
Nephrology Physician · Brooklyn, NY
Sein Yin See, M.D. is a nephrology physician with a practice address in Brooklyn, New York, and NPI 1639300981, issued on Aug 4, 2009. Check the license (New York 271802, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Sein Yin See
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 271802 NY
Self-reported in NPPES; status is on the state search - Practice location
- 849 57TH St Ste 806, Brooklyn, NY 11220
- Phone
- (917) 226-0922
- Enumerated
- Aug 4, 2009
- Record last updated
- May 7, 2025
- Fax
- (877) 992-8858
- Medicare enrollment
- Enrolled (PECOS I20131018001644); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,049 in New York → Look up another NPI →
Verify Sein Yin See 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 271802Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average nephrology physician in 2024
660 Medicare Part D claims for 103 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Sevelamer Carbonate84 claims
- Losartan Potassium64 claims
- Amlodipine Besylate60 claims
- Calcium Acetate51 claims
- Furosemide30 claims
- Calcitriol29 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.
Sein Yin See among 1,049 nephrology physician records in New York
Sein Yin See, M.D. is one of 1,049 nephrology physician records with a practice address in New York. 85% 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 68% of them.
- NPI issued2009 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2003 · median 1999 among the 764 with a school on file
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in New York
There are 1,049 nephrology physician records in New York.
All 1,049 in New York → Every provider in Brooklyn → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Adib Alhaddad, M.D.Brooklyn, NY 112201124118831
- Elizabeth Hammer, MDBrooklyn, NY 112201104117340
- Antonio Nicoletta, M.D.Brooklyn, NY 112201548357130
- Li Yang, MDBrooklyn, NY 112201598035081
- Elie Fein, MDBrooklyn, NY 112191366523839
- Nicholas FucaBrooklyn, NY 112191447605340
- Sheldon Greenberg, MDBrooklyn, NY 112191831270305
- Andrzej Kozyra, MDBrooklyn, NY 112191144603952
Common questions
What is Sein Yin See, M.D.'s NPI number?
Sein Yin See, M.D.'s National Provider Identifier (NPI) is 1639300981, issued on Aug 4, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sein Yin See, M.D. located?
The NPPES record lists a practice address at 849 57TH St Ste 806, Brooklyn, NY, 11220. Phone: (917) 226-0922. Providers update this record themselves, so call before visiting.
How can I verify Sein Yin See, M.D.'s license?
NPPES lists New York license number 271802, 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 Sein Yin See, M.D. prescribe under Medicare Part D?
In 2024, Sein Yin See, M.D. had 660 Medicare Part D claims for 103 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.