Ajay Gupta, M.D.
Pediatric Hematology & Oncology Physician · Buffalo, NY
Ajay Gupta, M.D. is a pediatric hematology & oncology physician with a practice address in Buffalo, New York, and NPI 1710321914, issued on Apr 18, 2013. Check the license (New York 248071, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ajay Gupta
- Credential
- M.D.
- Primary taxonomy
- Pediatric Hematology & Oncology Physician 2080P0207X
- License numbers
- 248071 NY
129197 OH
Self-reported in NPPES; status is on the state search - Practice location
- Elm And Carlton Streets, Buffalo, NY 14263
- Phone
- (716) 845-2300
- Enumerated
- Apr 18, 2013
- Record last updated
- Jan 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (716) 845-3427
- Medicare enrollment
- Enrolled (PECOS I20200710000755); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric hematology & oncology physician records → All 289 in New York → Look up another NPI →
Also registered at Elm And Carlton Streets
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ajay Abad, MDNeurology Physician1639311244
- Ronald Alberico, MDDiagnostic Radiology Physician1366447567
- Nikolaos Almyroudis, MDInfectious Disease Physician1962407163
- Marycatherine Aungst, FNPNurse Practitioner1881188639
- Molly Aungst, ANPNurse Practitioner1699117606
- Barbara Bambach, MDPediatric Hematology & Oncology Physician1710982418
Verify Ajay Gupta 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 248071Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average pediatric hematology & oncology physician in 2024
159 Medicare Part D claims for 32 beneficiaries, against an average of 94 among the 300 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Imatinib Mesylate55 claims
- Pazopanib Hcl16 claims
- Gabapentin14 claims
- Pantoprazole Sodium11 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: $244.22
3 payments; by number, the most common kind was food and beverage; the largest payer was SpringWorks Therapeutics, Inc. The 1,215 providers of this specialty with any payment received $7,404.07 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.
Bills Medicare through one group practice
- Roswell Park Cancer InstituteBuffalo, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ajay Gupta among 289 pediatric hematology & oncology physician records in New York
Ajay Gupta, M.D. is one of 289 pediatric hematology & oncology physician records with a practice address in New York. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 73% of them.
- NPI issued2013 · 73% of these records are older, 21% newer
- In a Medicare fileYes · 54% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated2013 · median 2006 among the 85 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0207X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Hematology & Oncology Physician providers in New York
There are 289 pediatric hematology & oncology physician records in New York.
All 289 in New York → Every provider in Buffalo → Pediatric Hematology & Oncology Physician nationwide →
The 8 pediatric hematology & oncology physician records with the nearest ZIP codes
- Steven Ambrusko, MDBuffalo, NY 142631205047461
- Barbara Bambach, MDBuffalo, NY 142631710982418
- Martin Brecher, MDBuffalo, NY 142631669478095
- Lauren Bruckner, MDBuffalo, NY 142631053346841
- Nataliya Buxbaum, MDBuffalo, NY 142631144493982
- Katie Carlberg, M.D.Buffalo, NY 142631699063933
- Katia Crisler, MDBuffalo, NY 142631205463197
- Kara Kelly, MDBuffalo, NY 142631619950607
Common questions
What is Ajay Gupta, M.D.'s NPI number?
Ajay Gupta, M.D.'s National Provider Identifier (NPI) is 1710321914, issued on Apr 18, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ajay Gupta, M.D. located?
The NPPES record lists a practice address at Elm And Carlton Streets, Buffalo, NY, 14263. Phone: (716) 845-2300. Providers update this record themselves, so call before visiting.
How can I verify Ajay Gupta, M.D.'s license?
NPPES lists New York license number 248071, 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 Ajay Gupta, M.D. prescribe under Medicare Part D?
In 2024, Ajay Gupta, M.D. had 159 Medicare Part D claims for 32 beneficiaries; the average among pediatric hematology & oncology physician prescribers was 94. 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.