Gynecologic Oncology in Michigan
75 licensed gynecologic oncologists practicing in Michigan across 32 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
Filter by city
Click a city to filter the 50 providers shown below. Michigan has providers in 32 cities total — search the full NPI Registry for cities not shown here.
NPI Registry records — Gynecologic Oncology in Michigan
34 of 50 shown have disclosed payments in CMS Open Payments (2024)
Showing 50 of 75 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.
Katherine Ackerman, DO
44405 Woodward Ave
Pontiac, MI 48341 · (248) 858-3231
License: 5151016432 (MI)
In 2024, $111 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($111).
Largest single payer: Astellas Pharma US Inc ($111).
Stefany Acosta-Torres, MD
1500 E Medical Center Dr
Ann Arbor, MI 48109 · (734) 936-4000
License: 4301504991 (MI)
In 2023, $156 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($156).
Zaid Al-Wahab, MD
16815 E Jefferson Ave Ste 240
Grosse Pointe, MI 48230 · (313) 473-4690
License: 4301086657 (MI)
In 2024, $3,088 was disclosed to this physician across 10 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($2,870) and entertainment ($218).
Largest single payer: AstraZeneca Pharmaceuticals LP ($2,870).
In 2024, $194 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($194).
Largest single payer: AbbVie Inc. ($194).
Tina A Ayeni, MD
8111 S Emerson Ave Ste 204
Indianapolis, IN 46237 · (317) 528-2555
License: 01076188A (IN)
Sarah Grace Bell, MD
1500 E Medical Center Dr
Ann Arbor, MI 48109 · (734) 936-4000
License: 4301513387 (MI)
In 2024, $1,157 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($1,000) and entertainment ($157).
Largest single payer: Intuitive Surgical, Inc. ($1,058).
Paul I Berkowitz, MD
601 John Street, Box 42
Kalamazoo, MI 49007 · (269) 341-6417
License: 4301087318 (MI)
In 2024, $131 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($131).
Largest single payer: Organon LLC ($65).
Melissa Wylie Brackmann, MD
1500 E Medical Center Dr
Ann Arbor, MI 48109 · (734) 936-4000
License: 4301102795 (MI)
Kevin R Brader, MD
5900 Byron Center Ave Sw
Wyoming, MI 49519 · (616) 350-2697
License: 4301083612 (MI)
In 2023, $2,963 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($2,363) and meals and beverages ($418).
Christopher Aaron Breed, MD
400 15th Ave Se
Puyallup, WA 98372 · (253) 697-1310
License: FB5259216 (WA)
In 2024, $174 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($174).
Largest single payer: Intuitive Surgical, Inc. ($134).
In 2024, $102 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($102).
Largest single payer: EISAI INC. ($80).
In 2024, $799 was disclosed to this physician across 14 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($525) and meals and beverages ($174).
Largest single payer: Medical Device Business Services, Inc. ($366).
Nishan Chobanian, MD
607 S New Ballas Rd
Saint Louis, MO 63141 · (314) 251-4260
License: 4301110735 (MI)
Gunter Deppe, MD
6011 West Outer Drive Suite 445, Sinai Grace Pob
Detroit, MI 48235 · (313) 966-9777
License: 4301046383 (MI)
Gordon Oliver Downey, MD
145 Michigan St Ne, Suite 6300
Grand Rapids, MI 49503 · (616) 486-6000
License: 4301059209 (MI)
Jayson Field, MD
6777 W Maple Rd
West Bloomfield, MI 48322 · (248) 661-6425
License: 4301072252 (MI)
In 2024, $113 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($113).
Largest single payer: Pfizer Inc. ($113).
Hubert Fornalik, MD
8111 S Emerson Ave Ste 204
Indianapolis, IN 46237 · (317) 528-2555
License: 01067752A (IN)
In 2024, $393 was disclosed to this physician across 18 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($393).
Largest single payer: Merck Sharp & Dohme LLC ($72).
Jill Ashley Gadzinski, MD
3577 W 13 Mile Rd Ste 302
Royal Oak, MI 48073 · (248) 551-1330
License: 4301111817 (MI)
In 2024, $15 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($15).
Largest single payer: Boston Scientific Corporation ($15).
Gunjal Garg, MD
4727 Saint Antoine St, Ste 304
Detroit, MI 48201 · (313) 745-0499
License: 4783-320 (WI)
In 2023, $99 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($99).
In 2024, $522 was disclosed to this physician across 14 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($522).
Largest single payer: AbbVie Inc. ($190).
James Ewell Graham, MD
302 Kensington Ave, Genesys Hurley Cancer Institute
Flint, MI 48503 · (810) 762-8050
License: Jg055377 (MI)
Gregory Matthew Gressel, MD
145 Michigan St Ne Ste 6300
Grand Rapids, MI 49503 · (616) 486-6000
License: 4301503788 (MI)
In 2024, $39,774 was disclosed to this physician across 32 transactions by pharmaceutical or medical-device companies.
Mostly space rental or facility fees ($26,691) and charitable contributions ($10,615).
Largest single payer: EISAI INC. ($31,414).
Morgan Fay Gruner
3577 W 13 Mile Rd Ste 302
Royal Oak, MI 48073 · (248) 551-1330
License: 4301514766 (MI)
Shariska Petersen Harrington, MD
200 1st St Sw
Rochester, MN 55905 · (507) 284-2511
License: 71203 (MN)
In 2024, $112 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($112).
Largest single payer: Myriad Genetic Laboratories, Inc. ($93).
Charles R Harrison, MD
145 Michigan St Ne, Ste 6300
Grand Rapids, MI 49503 · (616) 486-6000
License: CH070071 (MI)
In 2024, $115 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($115).
Largest single payer: Intuitive Surgical, Inc. ($94).
Michael L Hicks, MD
44405 Woodward Ave, 202
Pontiac, MI 48341 · (248) 858-2270
License: 4301406967 (MI)
In 2024, $93 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($93).
Largest single payer: Myriad Genetic Laboratories, Inc. ($93).
Miriana Hijaz, MD
2799 W Grand Blvd, Henry Ford Hospital, Medical Education Department
Detroit, MI 48202 · (313) 916-2600
License: 4301103788 (MI)
In 2024, $195 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($195).
Largest single payer: Pfizer Inc. ($113).
In 2024, $253 was disclosed to this physician across 14 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($244) and gifts ($9).
Largest single payer: GlaxoSmithKline, LLC. ($71).
Christopher E. Hummel, DO
145 Michigan St Ne Ste 6300
Grand Rapids, MI 49503 · (616) 486-6000
License: 5101025392 (MI)
In 2023, $342 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($342).
In 2024, $1,270 was disclosed to this physician across 16 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($644) and meals and beverages ($526).
Largest single payer: Medical Device Business Services, Inc. ($718).
Carolyn M Johnston, MD
1775 One Healing Pl
Tallahassee, FL 32308 · (850) 431-5360
License: ME144006 (FL)
In 2024, $5,774 was disclosed to this physician across 19 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($3,000) and meals and beverages ($2,553).
Largest single payer: Intuitive Surgical, Inc. ($5,570).
Wooshin Kim, MD
3031 W Grand Blvd, 3031 West Grand Blvd.
Detroit, MI 48202 · (313) 916-2454
License: 053154 (MI)
Peter Stephen Konchak, DO
7 S Ohio Ave Ste 2200
Atlantic City, NJ 08401 · (609) 404-3830
License: 25MB06099100 (NJ)
In 2024, $45 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($45).
Largest single payer: Janssen Pharmaceuticals, Inc ($23).
Danielle Mary Krause, MD
3577 W 13 Mile Rd Ste 302
Royal Oak, MI 48073 · (248) 551-1330
License: 4301512550 (MI)
In 2024, $132 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($132).
Largest single payer: Daiichi Sankyo Inc. ($47).
Angela S Kueck, MD
Trinity Health Iha Medical Group Gynecology Oncology, 5303 Elliot Drive Suite 220
Ypsilanti, MI 48197 · (734) 712-2005
License: 4301081158 (MI)
In 2024, $31 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($31).
Largest single payer: Gilead Sciences, Inc. ($31).
Janice Rebecca Liu, MD
Trinity Health Iha Medical Group Gynecology Oncology, 5303 Elliot Drive Suite 220
Ypsilanti, MI 48197 · (734) 712-2005
License: 4301065463 (MI)
Vinay Kumar Malviya, MD
29877 Telegraph Rd Ste 304
Southfield, MI 48034 · (248) 277-5094
License: 4301046543 (MI)
Kevin William McCool, MD
Trinity Health Iha Medical Group Gynecology Oncology, 5303 Elliott Drive, Suite 220
Ypsilanti, MI 48197 · (734) 712-2005
License: 4301115453 (MI)
Karen McLean, MD, PHD
Elm and Carlton St
Buffalo, NY 14263 · (716) 845-2300
License: 207VX0201X (NY)
In 2024, $93 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($93).
Largest single payer: Merck Sharp & Dohme LLC ($93).
Cory Messingschlager, MD
Cleveland Clinic 9500 Euclid Avenue/na-23
Cleveland, OH 44195 · (216) 444-2200
License: 4301511542 (MI)
In 2024, $17 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($17).
Largest single payer: Axonics, Inc. ($17).
Brandy Nicole Michaels, MD
5301 East Huron River Drive, Suite 208
Ypsilanti, MI 48197 · (734) 712-2005
License: 4301094623 (MI)
In 2023, $234 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly gifts ($234).
David P Michelin, MD
217 S Madison Street
Traverse City, MI 49684 · (231) 392-8400
License: 4301056115 (MI)
Benjamin Baines Mize, MD
200 N Park St
Kalamazoo, MI 49007 · (269) 382-2500
License: 4301109498 (MI)
In 2024, $26 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($26).
Largest single payer: AstraZeneca Pharmaceuticals LP ($13).
Robert T. Morris, MD
4100 John R, Karmanos Cancer Center
Detroit, MI 48201 · (800) 527-6266
License: 4301053559 (MI)
In 2024, $150,952 was disclosed to this physician across 128 transactions by pharmaceutical or medical-device companies.
Mostly consulting fees ($108,696) and meals and beverages ($21,127).
Largest single payer: AbbVie Inc. ($69,063).
Adnan Munkarah, MD
2799 W Grand Blvd, Henry Ford Hospital, K Building- 9th Floor
Detroit, MI 48202 · (313) 916-2465
License: 4301406838 (MI)
In 2024, $82 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($82).
Largest single payer: AbbVie Inc. ($82).
Hennah Nimesh Patel, DO
2040 Ogden Ave Ste 201
Aurora, IL 60504 · (630) 978-6886
License: 036169238 (IL)
In 2024, $512 was disclosed to this physician across 14 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($413) and gifts ($99).
Largest single payer: Astellas Pharma US Inc ($136).
Showing 50 of 75. 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 gynecologic 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: Gynecologic Oncology) · Last checked: 2026-04-20