Medical Oncology in Minnesota
212 licensed medical oncologists practicing in Minnesota across 46 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. Minnesota has providers in 46 cities total — search the full NPI Registry for cities not shown here.
NPI Registry records — Medical Oncology in Minnesota
27 of 50 shown have disclosed payments in CMS Open Payments (2024)
Showing 50 of 212 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.
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).
Naseer Ahmad, MD
11850 Blackfoot St Nw Ste 200
Coon Rapids, MN 55433 · (612) 341-4800
License: A51228 (CA)
In 2024, $27 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($27).
Largest single payer: GlaxoSmithKline, LLC. ($27).
In 2023, $15 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly gifts ($15).
In 2024, $1,000 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($1,000).
Largest single payer: Merck Sharp & Dohme LLC ($1,000).
Melissa Erdahl Allard, RN
1 Veterans Dr
Minneapolis, MN 55417 · (612) 467-1100
License: 1690480 (MN)
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).
Emmanuel S. Antonarakis, MD
909 Fulton St Se
Minneapolis, MN 55455 · (612) 672-6000
License: 69496 (MN)
In 2024, $16,515 was disclosed to this physician across 17 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($15,214) and meals and beverages ($985).
Largest single payer: Bayer HealthCare Pharmaceuticals Inc. ($9,403).
Ayodele Ganiyu Ayoola, MD
500 University Dr
Hershey, PA 17033 · (800) 243-1455
License: MD434146 (PA)
In 2024, $5,040 was disclosed to this physician across 31 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($3,023) and entertainment ($1,720).
Largest single payer: AstraZeneca Pharmaceuticals LP ($3,264).
In 2023, $21 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly gifts ($21).
Heather Christine Beckwith, MD
14500 99th Ave N Ste 100
Maple Grove, MN 55369 · (763) 898-1000
License: 54045 (MN)
In 2024, $350 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly travel and lodging ($350).
Largest single payer: AstraZeneca Pharmaceuticals LP ($350).
In 2024, $16,268 was disclosed to this physician across 33 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($13,220) and meals and beverages ($2,473).
Largest single payer: Janssen Biotech, Inc. ($8,272).
Timothy Francis Burns, MD
1400 Bellinger St
Eau Claire, WI 54703 · (715) 838-5222
License: 70965 (WI)
In 2024, $1,700 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($1,700).
Largest single payer: Servier Pharmaceuticals LLC ($1,700).
In 2024, $134 was disclosed to this physician across 6 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($134).
Largest single payer: Celgene Corporation ($93).
Elizabeth J. Cathcart-Rake, MD
200 1st St Sw
Rochester, MN 55905 · (507) 284-2511
License: 60172 (MN)
In 2023, $1,900 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly consulting fees ($1,900).
In 2024, $52,908 was disclosed to this physician across 46 transactions by pharmaceutical or medical-device companies.
$2,408 was research funding (clinical-trial work); the remainder was charitable contributions ($28,709) and consulting fees ($12,250).
Largest single payer: Genmab U.S., Inc. ($12,994).
Cathleen Chen, MD
3800 Park Nicollet Blvd
St Louis Park, MN 55416 · (952) 993-3248
License: 47398 (MN)
In 2023, $1,363 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($1,363).
Ashish V Chintakuntlawar, MD, PHD
13400 E Shea Blvd
Scottsdale, AZ 85259 · (480) 301-8000
License: 72487 (AZ)
In 2024, $56 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($40) and gifts ($16).
Largest single payer: GlaxoSmithKline, LLC. ($40).
Caitlin Borelli-Martin Conboy, MD
200 1st St Sw
Rochester, MN 55905 · (507) 284-2511
License: 62707 (MN)
In 2024, $16 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly gifts ($16).
Largest single payer: E.R. Squibb & Sons, L.L.C. ($16).
Carrie Lee Costantini, MD
909 Fulton St Se
Minneapolis, MN 55455 · (612) 672-7422
License: 76818 (MN)
In 2024, $1,027 was disclosed to this physician across 41 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,027).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($147).
In 2024, $18 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($18).
Largest single payer: Incyte Corporation ($18).
Yvonne Marie Datta, MD
424 Harvard St Se, Suite M-100
Minneapolis, MN 55455 · (612) 625-5411
License: 48595 (MN)
In 2024, $195 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($172) and entertainment ($23).
Largest single payer: Lilly USA, LLC ($172).
Swapna Devanna, MD
310 Smith Ave N Ste 300
Saint Paul, MN 55102 · (651) 241-5111
License: 63636 (MN)
In 2024, $26 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly gifts ($26).
Largest single payer: Pfizer Inc. ($26).
In 2024, $3,273 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly stock or ownership interest ($2,340) and meals and beverages ($835).
Largest single payer: Rigel Pharmaceuticals, Inc. ($3,273).
Evidio Domingo Musibay, MD
800 E 28th St Ste 401
Minneapolis, MN 55407 · (612) 863-0200
License: 52977 (MN)
In 2024, $16 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly gifts ($16).
Largest single payer: E.R. Squibb & Sons, L.L.C. ($16).
In 2024, $34 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($34).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($17).
Thomas P Ducker, MD
345 Sherman St, Ste 100
Saint Paul, MN 55102 · (651) 251-5500
License: 32853 (MN)
Kathryn E Dusenbery, MD
500 Harvard St Se, University of Minnesota Physicians
Minneapolis, MN 55455 · (612) 273-6700
License: 29219 (MN)
Madhu Kumar Emani, MD
10030 Gilead Rd Ste 350
Huntersville, NC 28078 · (980) 302-7100
License: 2025-01879 (NC)
In 2024, $16 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly gifts ($16).
Largest single payer: E.R. Squibb & Sons, L.L.C. ($16).
In 2023, $22 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($22).
Bret Edward Buckley Friday, MD
400 East 3rd St
Duluth, MN 55805 · (218) 786-8364
License: 54714 (MN)
In 2024, $75 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($75).
Largest single payer: Novocure Inc. ($75).
Showing 50 of 212. 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