Hematology & Oncology in Michigan
514 licensed hematologist-oncologists practicing in Michigan across 152 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. Michigan has providers in 152 cities total — search the full NPI Registry for cities not shown here.
NPI Registry records — Hematology & Oncology in Michigan
41 of 50 shown have disclosed payments in CMS Open Payments (2024)
Showing 50 of 514 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.
Ahmed Abdalla Ahmed Abdalla, MD
1660 Spring Hill Ave
Mobile, AL 36604 · (251) 665-8000
License: 43054 (AL)
In 2024, $1,821 was disclosed to this physician across 98 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,804) and gifts ($17).
Largest single payer: Regeneron Healthcare Solutions, Inc. ($233).
Zaid Abdel Rahman, MD
4500 San Pablo Rd S
Jacksonville, FL 32224 · (904) 953-2000
License: 17933 (ND)
Ahmed Abdel-Maksoud, MD
4500 N Campus Ridge Dr
Midland, MI 48640 · (989) 839-6188
License: AA091189 (MI)
In 2024, $105 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($105).
Largest single payer: Medtronic, Inc. ($105).
Nayef Abdel-Razeq, MD
4500 San Pablo Rd S
Jacksonville, FL 32224 · (904) 953-2000
License: ME163197 (FL)
In 2024, $28 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($28).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($28).
Renny George Abraham, MD
3535 Southern Blvd # 6e
Kettering, OH 45429 · (937) 395-8693
License: 1891174397 (OH)
In 2024, $168 was disclosed to this physician across 6 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($168).
Largest single payer: AbbVie Inc. ($88).
Jonathan D Abramson, M D
3140 W Campus Dr
Bay City, MI 48706 · (989) 893-3551
License: 4301060539 (MI)
In 2024, $227 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($227).
Largest single payer: Amgen Inc. ($227).
In 2024, $5,381 was disclosed to this physician across 213 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($4,680) and gifts ($701).
Largest single payer: Janssen Biotech, Inc. ($646).
Sheetal Acharya, MD
1414 W Fair Ave Ste 332
Marquette, MI 49855 · (906) 225-3922
License: 4301086286 (MI)
Lindsey Ruth Ackerman
44344 Dequindre Rd Ste 260
Sterling Heights, MI 48314 · (586) 323-1500
License: 5601010035 (MI)
In 2024, $84 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($84).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($32).
In 2024, $1,129 was disclosed to this physician across 58 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,129).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($288).
Michael Larkin Adashek, DO
6535 N Charles St Ste 500
Towson, MD 21204 · (410) 825-5454
License: H96426 (MD)
In 2024, $994 was disclosed to this physician across 39 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($994).
Largest single payer: Janssen Biotech, Inc. ($212).
Orimisan Samuel Adekolujo, MD
4100 Beecher Rd Ste B
Flint, MI 48532 · (810) 235-8568
License: 4301103980 (MI)
In 2023, $31 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($31).
Muhammad S. Ahmed, MD
701 S Health Pkwy
Three Rivers, MI 49093 · (269) 278-1145
License: 4301060556 (MI)
In 2024, $174 was disclosed to this physician across 8 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($174).
Largest single payer: GlaxoSmithKline, LLC. ($48).
Sameer Z Ahmed, MD, MBBS
8111 S Emerson Ave Ste 101
Indianapolis, IN 46237 · (317) 859-5252
License: 01070754A (IN)
In 2024, $1,604 was disclosed to this physician across 77 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,604).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($275).
In 2024, $16,895 was disclosed to this physician across 15 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($16,440) and entertainment ($455).
Largest single payer: AstraZeneca UK Limited ($6,850).
MaCkenzie Hogan Mayo Akhavan-Tafti, MD
4100 John R St
Detroit, MI 48201 · (313) 576-8380
License: 4301507233 (MI)
In 2024, $150 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($150).
Largest single payer: Alexion Pharmaceuticals, Inc. ($150).
In 2023, $64 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($46) and entertainment ($17).
Tareq Al Baghdadi, MD
5303 Elliott Dr., Suite 210
Ypsilanti, MI 48197 · (734) 712-1000
License: 4301083693 (MI)
In 2024, $20,940 was disclosed to this physician across 15 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($20,720) and entertainment ($144).
Largest single payer: AstraZeneca Pharmaceuticals LP ($8,088).
Anas Atef Mefleh Al Bawaliz, MD
4000 Wellness Dr
Midland, MI 48670 · (844) 832-1956
License: 4301511313 (MI)
In 2024, $1,503 was disclosed to this physician across 71 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,428) and gifts ($75).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($295).
Samer Ahmad Suleiman Al Hadidi, MD
6202 Harry Hines Blvd
Dallas, TX 75390 · (214) 645-3999
License: R5829 (TX)
In 2024, $11,421 was disclosed to this physician across 17 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($10,379) and meals and beverages ($799).
Largest single payer: Genzyme Corporation ($4,284).
Mohammed Najeeb Al Hallak, MD
4100 John R St
Detroit, MI 48201 · (800) 527-6266
License: 4301111399 (MI)
In 2024, $180,704 was disclosed to this physician across 130 transactions by pharmaceutical or medical-device companies.
Mostly consulting fees ($133,960) and meals and beverages ($28,786).
Largest single payer: Takeda Pharmaceuticals U.S.A., Inc. ($88,817).
In 2023, $3,032 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($2,910) and entertainment ($122).
Anas Al-Janadi, MD
145 Michigan St Ne Ste 2200
Grand Rapids, MI 49503 · (616) 486-5933
License: 4301072694 (MI)
In 2024, $10,233 was disclosed to this physician across 19 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($8,163) and entertainment ($1,524).
Largest single payer: GlaxoSmithKline, LLC. ($5,800).
Ayad M. Al-Katib, MD
19229 MaCk Ave, Suite 34
Grosse Pointe Woods, MI 48236 · (313) 647-3245
License: 4301049200 (MI)
In 2024, $251 was disclosed to this physician across 8 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($251).
Largest single payer: Regeneron Healthcare Solutions, Inc. ($120).
Asif Alavi, MD
4100 John R, Karmanos Cancer Center
Detroit, MI 48201 · (800) 527-6266
License: 4301107928 (MI)
In 2023, $9,284 was disclosed to this physician across 9 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($8,250) and meals and beverages ($823).
In 2024, $461 was disclosed to this physician across 20 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($461).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($82).
In 2023, $53 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($53).
Hussein M. Ali-Ahmad, MD
1140 E Michigan Ave Ste 200
Lansing, MI 48912 · (517) 364-9402
License: 4301102280 (MI)
In 2024, $1,015 was disclosed to this physician across 52 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,015).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($223).
In 2024, $739 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($640) and gifts ($99).
Largest single payer: Janssen Biotech, Inc. ($377).
In 2024, $1,904 was disclosed to this physician across 83 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,786) and gifts ($118).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($256).
Anas Alsara, MD
721 N Shiawassee St Ste 101
Owosso, MI 48867 · (989) 729-4673
License: 4301105775 (MI)
In 2024, $664 was disclosed to this physician across 40 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($664).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($209).
Samir Alsawah, MD
1231 Pine Grove Ave, Ste 2f
Port Huron, MI 48060 · (810) 982-5200
License: 4301051703 (MI)
In 2024, $569 was disclosed to this physician across 27 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($552) and gifts ($17).
Largest single payer: Genzyme Corporation ($94).
Alfarooq M. Alshaikhli, MD
2900 Collins Rd
Lansing, MI 48910 · (517) 975-6000
License: 1881275352 (MI)
Toka Mohammad Okasha Amin, MD
22301 Foster Winter Dr
Southfield, MI 48075 · (248) 849-3541
License: 4351055268 (MI)
Afoma Danielle Anyadibe, MD
3601 W 13 Mile Rd
Royal Oak, MI 48073 · (248) 946-7372
License: 4351055143 (MI)
In 2024, $111 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($111).
Largest single payer: AstraZeneca Pharmaceuticals LP ($111).
Joel Appel, DO
27207 Lahser Rd, Ste200 B
Southfield, MI 48034 · (248) 358-4892
License: 5101007693 (MI)
In 2024, $133 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($133).
Largest single payer: AstraZeneca Pharmaceuticals LP ($116).
Rami Arabo, MD
44405 Woodward Ave, Ste 202
Pontiac, MI 48341 · (248) 858-2270
License: 4301508882 (MI)
In 2024, $4,346 was disclosed to this physician across 16 transactions by pharmaceutical or medical-device companies.
Mostly stock or ownership interest ($3,800) and entertainment ($310).
Largest single payer: Deciphera Pharmaceuticals Inc. ($3,985).
Belisario Augusto Arango, MD
5290 S 400 E
Ogden, UT 84405 · (801) 476-1777
License: 10694833-1205 (UT)
In 2024, $13,529 was disclosed to this physician across 46 transactions by pharmaceutical or medical-device companies.
Mostly consulting fees ($11,310) and meals and beverages ($1,173).
Largest single payer: Daiichi Sankyo Inc. ($9,049).
In 2024, $143 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($143).
Largest single payer: Gilead Sciences, Inc. ($117).
In 2024, $525 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($525).
Largest single payer: AstraZeneca Pharmaceuticals LP ($525).
Shravana Aryal, MD
22301 Foster Winter Dr
Southfield, MI 48075 · (248) 849-3541
License: 4351052103 (MI)
In 2024, $346 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($246) and gifts ($100).
Largest single payer: Gilead Sciences, Inc. ($126).
In 2024, $21,487 was disclosed to this physician across 26 transactions by pharmaceutical or medical-device companies.
Mostly consulting fees ($18,590) and category 18 ($1,115).
Largest single payer: Gilead Sciences, Inc. ($15,167).
In 2024, $22 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($22).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($22).
Joseph A Attallah, MD
19229 MaCk Ave Ste 34
Grosse Pointe Woods, MI 48236 · (313) 647-3245
License: 4301507140 (MI)
In 2024, $659 was disclosed to this physician across 10 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($560) and gifts ($99).
Largest single payer: AstraZeneca Pharmaceuticals LP ($234).
John Axelson, MD
1100 E Michigan Ave, Ste 201
Jackson, MI 49201 · (517) 789-7122
License: JA037999 (MI)
Lois J Ayash, MD
4100 John R St, Karmanos Cancer Inst
Detroit, MI 48201 · (800) 527-6266
License: 4301069385 (MI)
In 2024, $120 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($120).
Largest single payer: Amgen Inc. ($120).
Showing 50 of 514. 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 hematology & 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: Hematology & Oncology) · Last checked: 2026-04-20