Geriatric Medicine Doctors (Internal Medicine) in Michigan
Data updated monthly · Last refresh October 2026
182 Geriatric Medicine (Internal Medicine) providers practice in Michigan, including 48 (26%) offering telehealth. The largest concentration is in Ann Arbor. 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.
182providers
48telehealth
Ann Arbortop city
Geriatric Medicine (Internal Medicine) by city in Michigan
Choose a city to see providers there.
Geriatric Medicine (Internal Medicine) 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. Annette Carron, DOFarmington Hills, MI · No drug or device payments recorded (2025) ·
(734) 464-0887 Dr. Matthew Weiss, DOFenton, MI · No drug or device payments recorded (2025) ·
(810) 964-2331 Dr. Abdullah Raffee, MDFlint, MI · $690 in drug and device payments (2025) · Telehealth ·
(810) 733-8241 Dr. Randolph Schumacher, M.D.Flint, MI · No drug or device payments recorded (2025) ·
(810) 235-2599 Dr. June Jones, MD.Grand Rapids, MI · No drug or device payments recorded (2025) ·
(248) 872-0026 Dr. Kathleen Mosentine, MDGrand Rapids, MI · No drug or device payments recorded (2025) ·
(616) 391-3139 Dr. Keith Vanoosterhout, MDGrand Rapids, MI · No drug or device payments recorded (2025) ·
(616) 776-0682 Dr. Madelon Krissoff, MDGrand Rapids, MI · No drug or device payments recorded (2025) ·
(616) 744-2588 Dr. Michael Post, MDGrand Rapids, MI · No drug or device payments recorded (2025) ·
(616) 685-8500 Dr. Michelle Manalac, MDGrand Rapids, MI · No drug or device payments recorded (2025) · Telehealth ·
(616) 267-7700 Dr. Robert Riekse, MDGrand Rapids, MI · No drug or device payments recorded (2025) ·
(616) 685-1835 Dr. Shruti Anand, MDGrand Rapids, MI · $57 in drug and device payments (2025) · Telehealth ·
(616) 267-7104 Dr. Venkatanagaraja Vadlamudi, MDGrand Rapids, MI · No drug or device payments recorded (2025) · Telehealth ·
(616) 391-3139 Dr. Linda Plizga, D.O.Grosse Pointe, MI · No drug or device payments recorded (2025) ·
(313) 264-6460 Dr. Dennis Packey, DOGrosse Pointe Woods, MI · No drug or device payments recorded (2025) ·
(313) 886-0600 Dr. Gerald Daneshvar, M.D.Hamtramck, MI · No drug or device payments recorded (2025) ·
(313) 782-4098 Dr. Steven Hamberg, MDHolland, MI · No drug or device payments recorded (2025) ·
(616) 267-7668 Dr. Mark Ensberg, MDHolt, MI · No drug or device payments recorded (2025) ·
(517) 694-2144 Dr. Zainab Almahrous, MDHoughton, MI · No drug or device payments recorded (2025) ·
(906) 483-1860 Dr. William Bush, D.O.Howell, MI · No drug or device payments recorded (2025) ·
(517) 548-1246 Dr. Marvin Fields, MDJackson, MI · No drug or device payments recorded (2025) ·
(517) 787-6001 Dr. Sana ChamsJackson, MI · No drug or device payments recorded (2025) · Telehealth ·
(517) 205-2555 Dr. Daniel Brauner, MDKalamazoo, MI · No drug or device payments recorded (2025) ·
(269) 337-6300 Dr. James Mayle, MDLansing, MI · No drug or device payments recorded (2025) ·
(517) 364-7575 Dr. Raza Haque, MDLansing, MI · No drug or device payments recorded (2025) ·
(517) 364-8670 Dr. Anthony Harris, M.D.Lathrup Village, MI · No drug or device payments recorded (2025) ·
(248) 569-1448 Dr. Adrian Sheremeta, M.D.Livonia, MI · $313 in drug and device payments (2025) ·
(734) 779-1000 Dr. Alvin John Vargas, DOLivonia, MI · $101 in drug and device payments (2025) · Telehealth ·
(734) 884-5263 Dr. James Maher, M.D.Marshall, MI · No drug or device payments recorded (2025) ·
(269) 781-6600 Dr. Amarish Potnis, MDMidland, MI · No drug or device payments recorded (2025) ·
(989) 633-1400 Dr. Ishani Ali, MDMidland, MI · No drug or device payments recorded (2025) ·
(989) 488-5007 Dr. Douglas Hall, MDMuskegon, MI · No drug or device payments recorded (2025) ·
(231) 672-6740 Dr. Oluwatoyin Thomas, M.DMuskegon, MI · No drug or device payments recorded (2025) ·
(231) 672-6740 Dr. Ronald Rop, MDMuskegon, MI · No drug or device payments recorded (2025) ·
(231) 672-6740 Dr. Terrell Hebert, MDMuskegon, MI · No drug or device payments recorded (2025) ·
(231) 725-4105 Dr. Nancy Couch, MDNorthville, MI · No drug or device payments recorded (2025) ·
(248) 347-7842 Dr. Christine Shina, M.D.Novi, MI · No drug or device payments recorded (2025) ·
(248) 277-3110 Dr. Saigeetha Uthamarajan, MDNovi, MI · No drug or device payments recorded (2025) · Telehealth ·
(248) 668-8650 Dr. Shabeta Sahore, M.D.Novi, MI · No drug or device payments recorded (2025) ·
(248) 668-8650 Dr. James Shirilla, MDPetoskey, MI · No drug or device payments recorded (2025) ·
(231) 487-3980 Dr. Jean-yves Nazroo, M.D.Pontiac, MI · No drug or device payments recorded (2025) · Telehealth ·
(248) 858-6233 Dr. Raymond Weitzman, M.D.Pontiac, MI · No drug or device payments recorded (2025) ·
(248) 309-3835 Dr. Bahram Elami, M.D.Portage, MI · $278 in drug and device payments (2025) ·
(269) 327-3700 Dr. John Jarad, M.D.Port Huron, MI · $420 in drug and device payments (2025) ·
(810) 987-1000 Dr. Subbana Muthuswami, MDPort Huron, MI · No drug or device payments recorded (2025) ·
(810) 987-5252 Dr. Samuel CarterRedford, MI · No drug or device payments recorded (2025) ·
(313) 587-0949 Dr. Lauren Pomorski, PA-CRochester Hills, MI · No drug or device payments recorded (2025) · Telehealth ·
(248) 650-1800 Dr. Gela PalaRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 551-8305 Common questions
How many Geriatric Medicine (Internal Medicine) providers are in Michigan?There are 182 Geriatric Medicine (Internal Medicine) providers with active NPI records practicing in Michigan, according to federal NPPES data refreshed monthly.
Do Geriatric Medicine (Internal Medicine) providers in Michigan offer telehealth?Yes. 48 of the 182 Geriatric Medicine (Internal Medicine) providers in Michigan (about 26%) report offering telehealth services in CMS data.
Which cities in Michigan have the most Geriatric Medicine (Internal Medicine) providers?Ann Arbor (47), Detroit (17), Dearborn (11) have the highest concentration of Geriatric Medicine (Internal Medicine) providers in Michigan.
How many Geriatric Medicine (Internal Medicine) providers in Michigan received drug or device company payments?33 of 182 Geriatric Medicine (Internal Medicine) providers in Michigan (18%) 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.
Do most Geriatric Medicine Doctors (Internal Medicine) in Michigan work in independent practices or large health systems?Among 91 Geriatric Medicine Doctors (Internal Medicine) in Michigan enrolled in Medicare, 21% bill through a solo or small practice with fewer than 10 clinicians, 10% through a mid-size group of 10 to 99, and 69% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Geriatric Medicine Doctors (Internal Medicine) in Michigan work at?According to CMS facility affiliation records, the Michigan hospitals where the most Geriatric Medicine Doctors (Internal Medicine) hold privileges are University of Michigan Health System in Ann Arbor; Beaumont Hospital Royal Oak in Royal Oak; Beaumont Hospital - Farmington Hills in Farmington Hills.
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