Medical Oncology in New York
763 licensed medical oncologists practicing in New York across 155 cities.
This page republishes public records from the federal NPI Registry, which every licensed U.S. healthcare provider is required to maintain. These are federal-agency records, not a directory we compile.
Source: NPI Registry · last checked
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Click a city to filter the 50 providers shown below. New York has providers in 155 cities total — search the full NPI Registry for cities not shown here.
NPI Registry records — Medical Oncology in New York
32 of 50 shown have disclosed payments in CMS Open Payments (2024)
Showing 50 of 763 federal NPI records, alphabetical by last name. Contact details come directly from the NPI Registry — verify currency with the provider's office. Pharma / device payment disclosures from CMS Open Payments are shown where the physician appears in that federal database.
Anuja Vidyadhar Abhyankar
Elm and Carlton St
Buffalo, NY 14263 · (716) 845-2300
License: 35.155496 (OH)
In 2024, $52,239 was disclosed to this physician across 32 transactions by pharmaceutical or medical-device companies.
Mostly meals and beverages ($37,404) and charitable contributions ($10,462).
Largest single payer: AbbVie Inc. ($30,539).
In 2023, $2,700 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($2,700).
Melissa Accordino
161 Fort Washington Avenue, Herbert Irving Pavilion Garden Level
New York, NY 10032 · (212) 305-9382
License: 264239 (NY)
In 2024, $4,729 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
About 96% ($4,551) was research funding — payments for clinical-trial work, the rest was entertainment ($178).
Largest single payer: F. Hoffmann-La Roche AG ($4,551).
Ana R Acuna-Villaorduna, MD
263 Farmington Ave
Farmington, CT 06030 · (860) 679-2100
License: 079459 (CT)
In 2024, $11,391 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.
Mostly meals and beverages ($11,095) and entertainment ($296).
Largest single payer: BioNTech SE ($11,391).
In 2024, $22,960 was disclosed to this physician across 22 transactions by pharmaceutical or medical-device companies.
Mostly stock or ownership interest ($16,800) and charitable contributions ($2,355).
Largest single payer: Pfizer Inc. ($17,868).
In 2024, $12,468 was disclosed to this physician across 20 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($12,468).
Largest single payer: AstraZeneca UK Limited ($12,468).
Kavita Agrawal
1236 Huffman Mill Rd Ste 120
Burlington, NC 27215 · (336) 538-7725
License: 2023-00976 (NC)
In 2023, $85 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly gifts ($85).
In 2023, $41 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($41).
In 2024, $13,849 was disclosed to this physician across 14 transactions by pharmaceutical or medical-device companies.
Mostly consulting fees ($11,550) and meals and beverages ($1,674).
Largest single payer: BeiGene USA, Inc. ($13,680).
Omobolaji Oyekunle Akala, MD/PHD
630 W 168th St, Cumc, New York Presbyterian Hospital
New York, NY 10032 · (212) 305-2913
License: 273676 (NY)
Louis M Aledort, MD
1190 5th Avenue Guggenheim Pavill, Mount Sinai Hospital Ruttenberg Treatment Center Hem
New York, NY 10029 · (212) 241-6756
License: 090221 (NY)
In 2023, $1,050 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($1,050).
Karenza Michelle Alexis, MD
1400 Pelham Pkwy S Bldg 1 Room 3n20, Bronx
Bronx, NY 10461 · (718) 918-5753
License: 217309 (NY)
In 2023, $362 was disclosed to this physician across 16 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($362).
Salvador Alonso Martinez, MD
1515 Holcombe Blvd
Houston, TX 77030 · (713) 792-6161
License: V1007 (TX)
Ammar Alzoubi, MD
4701 Ogletown Stanton Rd Ste 2300
Newark, DE 19713 · (023) 731-7782
License: 294498 (NY)
In 2024, $6,404 was disclosed to this physician across 6 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($6,195) and entertainment ($191).
Largest single payer: AstraZeneca UK Limited ($4,795).
In 2024, $493 was disclosed to this physician across 6 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($260) and entertainment ($233).
Largest single payer: Dr.Reddy's Laboratories,Inc. ($260).
In 2024, $262 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($262).
Largest single payer: Galvanize Therapeutics, Inc ($153).
In 2024, $21 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($21).
Largest single payer: GlaxoSmithKline, LLC. ($21).
In 2024, $16 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly gifts ($16).
Largest single payer: Pfizer Inc. ($16).
Arlyn Jill Apollo, MD
1000 N Village Ave, Memorial Sloan-Kettering Cancer Center
Rockville Centre, NY 11570 · (516) 256-3651
License: 223242 (NY)
In 2024, $36,034 was disclosed to this physician across 28 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($18,205) and meals and beverages ($16,545).
Largest single payer: Mirati Therapeutics, Inc. ($15,669).
Guillermo Argiles-Martinez, MD
1275 York Ave
New York, NY 10065 · (646) 642-8189
License: 337902 (NY)
In 2024, $1,967 was disclosed to this physician across 75 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,950) and gifts ($17).
Largest single payer: EISAI INC. ($184).
Madan Raj Aryal, MD
170 Medical Park Rd Ste 101
Mooresville, NC 28117 · (980) 302-7070
License: 2023-01793 (NC)
In 2024, $274 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($274).
Largest single payer: E.R. Squibb & Sons, L.L.C. ($218).
Rene E Ashworth, MD
171 Fort Washington Ave
New York, NY 10032 · (212) 342-5155
License: 267180 (NY)
In 2023, $141 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($141).
Ahmed Asif, MD
685 White Plains Rd, Lower Level
Eastchester, NY 10709 · (914) 787-4100
License: 205231 (NY)
In 2024, $17 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($17).
Largest single payer: Kerecis Limited ($17).
Ramsey Nicholas Asmar, MD
500 4th Ave Ste 1
Brooklyn, NY 11215 · (718) 208-1820
License: 269280 (NY)
In 2023, $153 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($99) and entertainment ($54).
In 2024, $786 was disclosed to this physician across 9 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($486) and charitable contributions ($200).
Largest single payer: Sobi, Inc ($200).
In 2024, $520 was disclosed to this physician across 6 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($520).
Largest single payer: Janssen Biotech, Inc. ($149).
In 2024, $135 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($135).
Largest single payer: Pfizer Inc. ($135).
In 2024, $270 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($270).
Largest single payer: Janssen Biotech, Inc. ($145).
In 2024, $59 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($59).
Largest single payer: GlaxoSmithKline, LLC. ($33).
Patricia M. Avancena, MD-PHD
1055 N Curtis Rd
Boise, ID 83706 · (208) 367-3131
License: 6271863 (ID)
Zachary Moshe Avigan, MD
1 Gustave L Levy Pl
New York, NY 10029 · (212) 241-6500
License: 321763 (NY)
In 2024, $636 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($546) and gifts ($91).
Largest single payer: Pfizer Inc. ($174).
In 2024, $39,463 was disclosed to this physician across 33 transactions by pharmaceutical or medical-device companies.
$716 was research funding (clinical-trial work); the remainder was charitable contributions ($33,070) and stock or ownership interest ($3,000).
Largest single payer: Merck Sharp & Dohme LLC ($8,777).
In 2024, $1,286 was disclosed to this physician across 23 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,286).
Largest single payer: Kite Pharma, Inc. ($570).
In 2024, $58 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($58).
Largest single payer: Jazz Pharmaceuticals Inc. ($58).
In 2024, $81 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($81).
Largest single payer: AstraZeneca Pharmaceuticals LP ($63).
Showing 50 of 763. Search all on NPI Registry →
Payment totals shown for the latest published program year (2024). Presence of disclosed payments is not, on its own, a conflict of interest. Physicians dispute records directly with CMS (dispute process). How we show this.
Open Payments figures as displayed on . Corrections flow from the manufacturer through CMS and are adopted on our next refresh.
What this page is: a republication of public federal NPI Registry records, filtered to the medical oncology taxonomy. It is not a directory we curate, and inclusion is automatic based on each provider's own NPI filing with CMS. Providers who believe their NPI record is inaccurate should update it directly with CMS at npiregistry.cms.hhs.gov; our next refresh adopts the corrected federal record.
Practice info disclaimer: Provider addresses and phone numbers come from the NPI Registry, which providers update at their discretion. Always call ahead to confirm the provider is currently accepting patients and is at the listed address.
Medical disclaimer: This page is not a quality ranking and does not constitute medical advice or endorsement. Choose a provider in consultation with your primary care physician or care team.
Source: NPI Registry (taxonomy: Medical Oncology) · Last checked: 2026-04-20