William Tse, MD
Medical Oncology Physician · Cleveland, OH
William Tse, MD is a medical oncology physician with a practice address in Cleveland, Ohio, and NPI 1922170430, issued on Nov 14, 2006. Check the license (Ohio 35.084105, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- William Tse
- Credential
- MD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License numbers
- 35.084105 OH
47850 KY
46459 CO
23824 KY
23824 WV
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Metrohealth Dr, Cleveland, OH 44109
- Phone
- (216) 778-7800
- Enumerated
- Nov 14, 2006
- Record last updated
- Dec 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 2462106 OH
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 169 in Ohio → Look up another NPI →
Also registered at 2500 Metrohealth Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abdallah AbboudStudent in an Organized Health Care Education/Training Program1093442303
- Ala' Abdel Jalil, M.D.Gastroenterology Physician1427267871
- Rasha AbdelbakyPharmacist1689117731
Verify William Tse in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.084105Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average medical oncology physician in 2024
534 Medicare Part D claims for 48 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Imbruvica57 claims
- Jakafi45 claims
- Valacyclovir40 claims
- Dexamethasone33 claims
- Levothyroxine Sodium31 claims
- Lenalidomide28 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.
Industry payments in 2024: $7,233.80
19 payments; by number, the most common kind was food and beverage; the largest payer was Acrotech Biopharma Inc. The 3,343 providers of this specialty with any payment received $11,773.47 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.
William Tse among 169 medical oncology physician records in Ohio
William Tse, MD is one of 169 medical oncology physician records with a practice address in Ohio. 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 57% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 79% of these records are
- Record last updated2021 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Ohio
There are 169 medical oncology physician records in Ohio.
All 169 in Ohio → Every provider in Cleveland → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Chaim Domb, MDCleveland, OH 441091326797218
- John Wagner, M.D.Cleveland, OH 441091346262607
- Lauren Chiec, MDCleveland, OH 441061932594728
- Sonia Margarida Duarte De Oliveira, MDCleveland, OH 441061841188042
- Won Jin Ho, M.D.Cleveland, OH 441061306188719
- Melinda Hsu, M.D.Cleveland, OH 441061235543208
- James IsaacsCleveland, OH 441061629423934
- Suneel KamathCleveland, OH 441061215270343
Common questions
What is William Tse, MD's NPI number?
William Tse, MD's National Provider Identifier (NPI) is 1922170430, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Tse, MD located?
The NPPES record lists a practice address at 2500 Metrohealth Dr, Cleveland, OH, 44109. Phone: (216) 778-7800. Providers update this record themselves, so call before visiting.
How can I verify William Tse, MD's license?
NPPES lists Ohio license number 35.084105, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Tse, MD prescribe under Medicare Part D?
In 2024, William Tse, MD had 534 Medicare Part D claims for 48 beneficiaries; the average among medical oncology physician prescribers was 703. 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.