General Practitioners in Michigan
Data updated monthly · Last refresh October 2026
367 General Practice providers practice in Michigan, including 22 (6%) offering telehealth. The largest concentration is in Detroit. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
367providers
22telehealth
Detroittop city
General Practice by city in Michigan
Choose a city to see providers there.
Where General Practitioners in Michigan practice
From CMS Medicare enrollment records covering 84 of the 367 providers listed here (23%). Providers who do not bill Medicare are not included in these figures.
Largest practice groups
| Group (as registered with Medicare) | General Practitioners | All clinicians in group | Main city |
| Michigan Healthcare Professionals PC | 3 | 525 | Farmington Hills |
| Theoria Medical | 3 | 317 | Cass City |
| Vpa PC | 3 | 181 | Troy |
| American Current Care of Michigan PC | 3 | 40 | Fraser |
| Iha Health Services Corp.oration | 2 | 1,149 | Brighton |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | General Practitioners affiliated |
| Beaumont Hospital Royal Oak | Royal Oak | Nonprofit | 3 of 5 | 10 |
| Beaumont Hospital, Troy | Troy | Nonprofit | 4 of 5 | 5 |
| Beaumont Hospital - Dearborn | Dearborn | Nonprofit | 2 of 5 | 5 |
| Mymichigan Medical Center Clare | Clare | Nonprofit | 2 of 5 | 4 |
| Munson Healthcare Otsego Memorial Hospital | Gaylord | Nonprofit | 4 of 5 | 4 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
General Practice providers in Michigan
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Lawrence Hansen, M.D.Allen Park, MI · No drug or device payments recorded (2025) ·
(313) 382-2184 Dr. Vicki Debolt, D.O.Alpena, MI · No drug or device payments recorded (2025) ·
(989) 340-0615 Dr. Adolfo Cotter, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 780-6029 Dr. Jennifer Ten Eyck, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 492-0040 Dr. John Wright, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 623-7577 Dr. Joy ObayemiAnn Arbor, MI · $1,077 in drug and device payments (2025) ·
(734) 936-5738 Dr. Moon-chul Kim, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 623-0238 Dr. Nestor Kleer, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 622-8061 Dr. Noam Smorgick-rosenbaum, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 615-5120 Dr. Paul Dugliss, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 786-1653 Dr. Regina Robinson, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 971-4292 Dr. Reuel Long, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 665-3070 Dr. Steven XieAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 936-5738 Dr. Susan DuongAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Ivonne Felix, M.D.Auburn Hills, MI · No drug or device payments recorded (2025) ·
(248) 299-4345 Dr. Lizabeth Ralles, MDBaraga, MI · No drug or device payments recorded (2025) ·
(715) 492-8454 Dr. Bruce Winner, MDBattle Creek, MI · No drug or device payments recorded (2025) ·
(269) 965-4500 Dr. Jillian Gecewicz, PA-CBattle Creek, MI · $100 in drug and device payments (2025) ·
(269) 966-5600 Dr. Zachary Young, DOBattle Creek, MI · $200 in drug and device payments (2025) ·
(269) 719-2498 Dr. Ivette Zarrillo, M.D.Bay City, MI · $339 in drug and device payments (2025) ·
(989) 667-8740 Dr. Joseph Zarrillo, M.D.Bay City, MI · $339 in drug and device payments (2025) ·
(989) 667-8740 Dr. Kevin Seo, MDBerrien Springs, MI · No drug or device payments recorded (2025) ·
(219) 588-5409 Dr. Robert Ellwood, M.D.Beverly Hills, MI · No drug or device payments recorded (2025) ·
(248) 644-8281 Dr. Mosab Deen, D.O.Bloomfield Hills, MI · No drug or device payments recorded (2025) ·
(248) 561-0602 Dr. Richard Cronk, D.O.Boyne City, MI · No drug or device payments recorded (2025) ·
(231) 582-9487 Dr. Lois Dunegan, M.D.Brighton, MI · No drug or device payments recorded (2025) ·
(810) 623-8182 Dr. Nazar Azad, M.DBrownstown, MI · No drug or device payments recorded (2025) ·
(734) 576-5641 Dr. Asfandiar Shukri, MDBurton, MI · No drug or device payments recorded (2025) ·
(810) 496-0900 Dr. Brian BenenatiCanton, MI · No drug or device payments recorded (2025) ·
(734) 455-8310 Dr. Lisa Gnas, D.O.Canton, MI · No drug or device payments recorded (2025) ·
(877) 882-4800 Dr. Piyush Shah, MDCanton, MI · No drug or device payments recorded (2025) ·
(734) 459-0716 Dr. John Siegner, D.O.Caro, MI · No drug or device payments recorded (2025) ·
(989) 673-4126 Dr. Richard Touma, DOCaro, MI · No drug or device payments recorded (2025) ·
(989) 673-4106 Dr. Venkataramanarasaiah Kanaparti, M.D.Caro, MI · No drug or device payments recorded (2025) ·
(989) 673-3191 Dr. Yong Ahadi, M.D.Caro, MI · No drug or device payments recorded (2025) ·
(989) 673-3191 Dr. Horace Davis, D.OCenter Line, MI · No drug or device payments recorded (2025) ·
(586) 261-2500 Dr. Vinod Kohli, M.D.Center Line, MI · No drug or device payments recorded (2025) ·
(586) 530-2197 Dr. Corazon Intano-arca, M.D.Centerline, MI · No drug or device payments recorded (2025) ·
(586) 977-2900 Dr. Hak Jin Kim, M.D.Charlotte, MI · No drug or device payments recorded (2025) ·
(517) 543-6111 Dr. Peter Lenehan, MDChelsea, MI · No drug or device payments recorded (2025) ·
(734) 475-1033 Dr. Kelley Goryl, DOChesterfield, MI · No drug or device payments recorded (2025) ·
(586) 725-3444 Dr. Jillian Davis-baumann, D.OClinton Township, MI · No drug or device payments recorded (2025) ·
(586) 263-2601 Dr. Martin Bloda, M.D.Clinton Township, MI · No drug or device payments recorded (2025) ·
(586) 791-9173 Dr. Michael FiteClinton Township, MI · $33 in drug and device payments (2025) ·
(586) 263-2952 Dr. Robert Kenewell, D.O.Clinton Township, MI · No drug or device payments recorded (2025) ·
(586) 412-6906 Dr. Shishir Senapati, MD PCClinton Township, MI · No drug or device payments recorded (2025) ·
(586) 263-9355 Dr. Hemlata Amin, MDClinton Twp, MI · No drug or device payments recorded (2025) ·
(586) 228-0270 Common questions
How many General Practice providers are in Michigan?There are 367 General Practice providers with active NPI records practicing in Michigan, according to federal NPPES data refreshed monthly.
Do General Practice providers in Michigan offer telehealth?Yes. 22 of the 367 General Practice providers in Michigan (about 6%) report offering telehealth services in CMS data.
Which cities in Michigan have the most General Practice providers?Detroit (25), Dearborn (16), Lansing (13) have the highest concentration of General Practice providers in Michigan.
How many General Practice providers in Michigan received drug or device company payments?76 of 367 General Practice providers in Michigan (21%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Which hospitals do General Practitioners in Michigan work at?According to CMS facility affiliation records, the Michigan hospitals where the most General Practitioners hold privileges are Beaumont Hospital Royal Oak in Royal Oak; Beaumont Hospital, Troy in Troy; Beaumont Hospital - Dearborn in Dearborn.
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