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.
Where Geriatric Medicine Doctors (Internal Medicine) in Michigan practice
From CMS Medicare enrollment records covering 91 of the 182 providers listed here (50%). Providers who do not bill Medicare are not included in these figures.
21%solo or small practice (under 10 clinicians)
10%mid-size group (10 to 99)
69%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Geriatric Medicine Doctors (Internal Medicine) | All clinicians in group | Main city |
| Regents of the University of Michigan | 24 | 3,344 | Ann Arbor |
| Spectrum Health Primary Care Partners | 6 | 2,283 | Kentwood |
| Iha Health Services Corp.oration | 6 | 1,149 | Ypsilanti |
| Powerback Rehabilitation LLC | 5 | 600 | Jackson |
| University Physician Group | 5 | 399 | Detroit |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Geriatric Medicine Doctors (Internal Medicine) affiliated |
| University of Michigan Health System | Ann Arbor | Nonprofit | 4 of 5 | 27 |
| Beaumont Hospital Royal Oak | Royal Oak | Nonprofit | 3 of 5 | 20 |
| Beaumont Hospital - Farmington Hills | Farmington Hills | Nonprofit | 3 of 5 | 10 |
| Trinity Health Ann Arbor Hospital | Ann Arbor | Nonprofit | 4 of 5 | 9 |
| Spectrum Health | Grand Rapids | Nonprofit | 4 of 5 | 9 |
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.
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. Alexandra Norcott, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Ana Montoya, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Andrew Russell, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Anjanette Stoltz, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Chinomso Nwagwu, MBBSAnn Arbor, MI · $30 in drug and device payments (2025) · Telehealth ·
(734) 764-6831 Dr. Darius Joshi, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. David Stutz, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 615-9200 Dr. Elizabeth Donnelly, MDAnn Arbor, MI · $22 in drug and device payments (2025) ·
(734) 936-4000 Dr. Erika Fulop-cristiu, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Erin Diviney Chun, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Evan Morrison, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Grace Jenq, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 769-0177 Dr. Hina Singh, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Hussein Almadhoun, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Jawid Darvesh, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 232-0305 Dr. Jeffrey Halter, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Jennifer Beal, D.O.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 936-4000 Dr. Jocelyn Wiggins, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Joseph Nnodim, M.D., PH.D.Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Julia HermanowskiAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 739-7000 Dr. Julie Bynum, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Kaitlin Kyi, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Karen Hall, M.D., PH.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Katherine Salisbury, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Laura Taylor, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 936-4000 Dr. Lillian Min, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Linda Wang, DOAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 936-4000 Dr. Lona Mody, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Marcos Montagnini, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Marjorie Almeda, DOAnn Arbor, MI · $21 in drug and device payments (2025) · Telehealth ·
(734) 764-6831 Dr. Mary Wisely, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 662-5068 Dr. Melanie Zuo, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Moushumi Dutta, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 936-4000 Dr. Nancylee Stier, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Neal Persky, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Neil Alexander, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Neil Nixdorff, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Pearl Lee, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Rabeya Begum, D.O.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Raymond Yung, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Robert Hogikyan, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 936-4000 Dr. Sara Margosian, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Soumya Rangarajan, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Tatyana Krivchenya, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Tehilah Meged-book, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 222-8602 Dr. Theodore Suh, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 764-6831 Dr. Veera Singh, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 764-6831 Dr. Tazeen Ahmed, MDBay City, MI · $14 in drug and device payments (2025) · Telehealth ·
(989) 891-9000 Dr. Amapuri DeguiaBerkley, MI · No drug or device payments recorded (2025) ·
(248) 551-1756 Dr. Amita Pai, MDBerkley, MI · $102 in drug and device payments (2025) · Telehealth ·
(248) 551-1756 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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