Franco Castillo Tokumori, MD
Hematology & Oncology Physician · New York, NY
Franco Castillo Tokumori, MD is a hematology & oncology physician with a practice address in New York, New York, and NPI 1134788235, issued on Jun 12, 2019. Check the license (New York 318295, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Franco Castillo Tokumori
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 318295 NY
Self-reported in NPPES; status is on the state search - Practice location
- 520 E 70TH St, New York, NY 10021
- Phone
- (646) 962-2727
- Enumerated
- Jun 12, 2019
- Record last updated
- Jan 12, 2026
- Medicare enrollment
- Enrolled (PECOS I20251015004220); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,163 in New York → Look up another NPI →
Also registered at 520 E 70TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammad Abubaker-SharifStudent in an Organized Health Care Education/Training Program1235713827
- Orel AgamiMedical Physician Assistant1215288485
- Yahya Al-Ghamdi, MBBSHematology (Pathology) Physician1578943999
- John Allan, M.D.Hematology & Oncology Physician1144462441
- Muna Alsharif, M.DDiagnostic Radiology Physician1457679813
- Marina Anosov, PHYSICIAN ASSISTANTPhysician Assistant1093005266
Verify Franco Castillo Tokumori 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 318295Check 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 hematology & oncology physician in 2024
14 Medicare Part D claims for 11 beneficiaries, against an average of 877 among the 10,784 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.
Bills Medicare through one group practice
- Weill Medical College OF CornellNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Franco Castillo Tokumori among 1,163 hematology & oncology physician records in New York
Franco Castillo Tokumori, MD is one of 1,163 hematology & oncology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 92% of them.
- NPI issued2019 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2016 · median 2002 among the 833 with a school on file
- Record last updated2026 · 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 207RH0003X 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 & Oncology Physician providers in New York
There are 1,163 hematology & oncology physician records in New York.
All 1,163 in New York → Every provider in New York → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Juliet Barker, MBBSNew York, NY 100211497726426
- Kathleen Cathcart, MDNew York, NY 100211508806050
- Chau Dang, MDNew York, NY 100211861422982
- Orli Etingin, MDNew York, NY 100211154418234
- Katharine Hsu, MDNew York, NY 100211720059769
- Jeffrey Laurence, MDNew York, NY 100211720175805
- Sebastian Alexander Mayer, MDNew York, NY 100211982627873
- Maria Palomba, MDNew York, NY 100211487625380
Common questions
What is Franco Castillo Tokumori, MD's NPI number?
Franco Castillo Tokumori, MD's National Provider Identifier (NPI) is 1134788235, issued on Jun 12, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Franco Castillo Tokumori, MD located?
The NPPES record lists a practice address at 520 E 70TH St, New York, NY, 10021. Phone: (646) 962-2727. Providers update this record themselves, so call before visiting.
How can I verify Franco Castillo Tokumori, MD's license?
NPPES lists New York license number 318295, 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 Franco Castillo Tokumori, MD prescribe under Medicare Part D?
In 2024, Franco Castillo Tokumori, MD had 14 Medicare Part D claims for 11 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.