Francisco Hernandez-Ilizaliturri, MD
Medical Oncology Physician · Buffalo, NY
Francisco Hernandez-Ilizaliturri, MD is a medical oncology physician with a practice address in Buffalo, New York, and NPI 1477559359, issued on Jun 24, 2005. Check the license (New York 254445, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Francisco Hernandez-Ilizaliturri
- Credential
- MD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- 254445 NY
Self-reported in NPPES; status is on the state search - Practice location
- Elm And Carlton St, Buffalo, NY 14263
- Phone
- (716) 845-2300
- Enumerated
- Jun 24, 2005
- Record last updated
- Feb 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (716) 845-3894
- Medicaid ID
- 02397184 NY
- Medicare enrollment
- Enrolled (PECOS I20100323000813); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 548 in New York → Look up another NPI →
Also registered at Elm And Carlton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Abel, RPHPharmacist1649578113
- Anuja AbhyankarMedical Oncology Physician1679181424
- Sara Abou Azar, M.D.Surgery Physician1689103541
- Tina Agostinelli, PAPhysician Assistant1528621885
- Eric Ahn, MDGastroenterology Physician1134528912
- Christine Aiduk, NPObstetrics & Gynecology Nurse Practitioner1255314555
Verify Francisco Hernandez-Ilizaliturri 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 254445Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average medical oncology physician in 2024
242 Medicare Part D claims for 62 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Brukinsa36 claims
- Venclexta20 claims
- Jaypirca17 claims
- Imbruvica14 claims
- Acyclovir12 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: $18,751.48
22 payments; by number, the most common kind was food and beverage; the largest payer was Incyte Corporation. 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.
Bills Medicare through one group practice
- Roswell Park Cancer InstituteWilliamsville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Francisco Hernandez-Ilizaliturri among 548 medical oncology physician records in New York
Francisco Hernandez-Ilizaliturri, MD is one of 548 medical oncology physician records with a practice address in New York. 80% 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, 94% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1995 · median 2005 among the 389 with a school on file
- Record last updated2021 · 60% 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 New York 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 New York
There are 548 medical oncology physician records in New York.
All 548 in New York → Every provider in Buffalo → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Ajlan Atasoy, MDBuffalo, NY 142631538320023
- Gurkamal Chatta, MDBuffalo, NY 142631114999083
- Hongbin Chen, MD PHDBuffalo, NY 142631306982020
- Marco Davila, M.D.Buffalo, NY 142631326204322
- Christos Fountzilas, M.D.Buffalo, NY 142631558672105
- Saby George, MDBuffalo, NY 142631063686418
- Liveleen Gill, M.D.Buffalo, NY 142631427042647
- Renuka Iyer, MDBuffalo, NY 142631891792982
Common questions
What is Francisco Hernandez-Ilizaliturri, MD's NPI number?
Francisco Hernandez-Ilizaliturri, MD's National Provider Identifier (NPI) is 1477559359, issued on Jun 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Francisco Hernandez-Ilizaliturri, MD located?
The NPPES record lists a practice address at Elm And Carlton St, Buffalo, NY, 14263. Phone: (716) 845-2300. Providers update this record themselves, so call before visiting.
How can I verify Francisco Hernandez-Ilizaliturri, MD's license?
NPPES lists New York license number 254445, 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 Francisco Hernandez-Ilizaliturri, MD prescribe under Medicare Part D?
In 2024, Francisco Hernandez-Ilizaliturri, MD had 242 Medicare Part D claims for 62 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.