Thomas Tsang, M.D.
Geriatric Medicine (Internal Medicine) Physician · New York, NY
Thomas Tsang, M.D. is a geriatric medicine (internal medicine) physician with a practice address in New York, New York, and NPI 1427046911, issued on Oct 10, 2005. Check the license (New York 198085, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Thomas Tsang
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 198085 NY
Self-reported in NPPES; status is on the state search - Practice location
- 268 Canal St, New York, NY 10013
- Phone
- (212) 379-6999
- Enumerated
- Oct 10, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (212) 379-6929
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 508 in New York → Look up another NPI →
Also registered at 268 Canal St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Thomas Tsang 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 198085Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $61.23
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,004 providers of this specialty with any payment received $1,720.82 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Thomas Tsang among 508 geriatric medicine (internal medicine) physician records in New York
Thomas Tsang, M.D. is one of 508 geriatric medicine (internal medicine) physician records with a practice address in New York. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2026 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in New York
There are 508 geriatric medicine (internal medicine) physician records in New York.
All 508 in New York → Every provider in New York → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Bernt Nesje, MDNew York, NY 100141336340595
- Robert Zorowitz, M.D., M.B.A.New York, NY 100141457347460
- Joyce Fogel, MDNew York, NY 100111730280348
- Joseph Kessler, M.D.New York, NY 100111326146929
- Wendi Lovenvirth, DONew York, NY 100111346310489
- Monte Peterson, MDNew York, NY 100111346375284
- Miriam Raport, D.O.New York, NY 100111013948777
- Caroline Blaum, MD, MSNew York, NY 100161588745939
Common questions
What is Thomas Tsang, M.D.'s NPI number?
Thomas Tsang, M.D.'s National Provider Identifier (NPI) is 1427046911, issued on Oct 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Tsang, M.D. located?
The NPPES record lists a practice address at 268 Canal St, New York, NY, 10013. Phone: (212) 379-6999. Providers update this record themselves, so call before visiting.
How can I verify Thomas Tsang, M.D.'s license?
NPPES lists New York license number 198085, 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.
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.