Han-Mou Tsai, MD
Hematology (Internal Medicine) Physician · New Hyde Park, NY
Han-Mou Tsai, MD is a hematology (internal medicine) physician with a practice address in New Hyde Park, New York, and NPI 1043391469, issued on Oct 19, 2006. Check the license (New York 163216, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Han-Mou Tsai
- Credential
- MD
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License number
- 163216 NY
Self-reported in NPPES; status is on the state search - Practice location
- 105 Robby LN, New Hyde Park, NY 11040
- Phone
- (516) 508-6571
- Enumerated
- Oct 19, 2006
- Record last updated
- Oct 15, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest hematology (internal medicine) physician records → All 161 in New York → Look up another NPI →
Verify Han-Mou Tsai 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 163216Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average hematology (internal medicine) physician in 2024
13 Medicare Part D claims, against an average of 496 among the 1,036 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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.
Han-Mou Tsai among 161 hematology (internal medicine) physician records in New York
Han-Mou Tsai, MD is one of 161 hematology (internal medicine) physician records with a practice address in New York. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 44% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2012 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology (Internal Medicine) Physician providers in New York
There are 161 hematology (internal medicine) physician records in New York.
All 161 in New York → Every provider in New Hyde Park → Hematology (Internal Medicine) Physician nationwide →
The 8 hematology (internal medicine) physician records with the nearest ZIP codes
- Hina Naqvi, MDNew Hyde Park, NY 110421619140365
- Bradley Goldberg, M.D.Manhasset, NY 110301477896967
- Malcolm Levine, M.D.Manhasset, NY 110301023017316
- Bradley Cohen, MDNyack, NY 109601801839113
- Anna Komorowski, MDNyack, NY 109601902848567
- Mathew Lonberg, MDNyack, NY 109601235186065
- Joel Schwartz, MDBrooklyn, NY 112031770558736
- Oscar Lahoud, M.D.Brooklyn, NY 112101972731776
Common questions
What is Han-Mou Tsai, MD's NPI number?
Han-Mou Tsai, MD's National Provider Identifier (NPI) is 1043391469, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Han-Mou Tsai, MD located?
The NPPES record lists a practice address at 105 Robby LN, New Hyde Park, NY, 11040. Phone: (516) 508-6571. Providers update this record themselves, so call before visiting.
How can I verify Han-Mou Tsai, MD's license?
NPPES lists New York license number 163216, 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 Han-Mou Tsai, MD prescribe under Medicare Part D?
In 2024, Han-Mou Tsai, MD had 13 Medicare Part D claims; the average among hematology (internal medicine) physician prescribers was 496. 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.