Alexander Michael Demare, M.D.
NPI 1306224811ActiveIndividual· Surgery· Royal Oak, MI
Surgery (M.D.) in Royal Oak, Michigan, trained at Oakland Univ, William Beaumont School of Medicine (class of 2015). In 2024 Medicare paid $100,556 for 135 patients, and Part D covered 197 of their prescriptions, 85% of them generic. Becton, Dickinson and Company was the largest of 2 companies reporting payments in 2025, $254.89 in all, mostly food and beverage.
Overview
| NPI | 1306224811 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 16, 2015 |
| Last updated in NPPES | Jun 2, 2022 |
| Certified by provider | Jun 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 4301507296 | MI |
| Surgery | 208600000X | 35141330 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 363 across 79 procedure codes |
| Paid by Medicare | $100,556 |
Part D prescriptions in 2024
| Prescriptions (claims) | 197 · 226 30-day fills |
|---|---|
| Patients | 65 |
| Total drug cost | $97,482 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Oakland Univ, William Beaumont School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | General Surgery |
Medical group
- Michigan Healthcare Professionals PCClarkston, MI · 529 clinicians
Hospital affiliations
- Beaumont Hospital - DearbornDearborn, MI
- Beaumont Hospital - Farmington HillsFarmington Hills, MI
- Beaumont Hospital - Grosse PointeGrosse Pointe, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
Other facilities
- Beaumont Home HealthHome health agency · Troy, MI
Industry payments (Open Payments)
- 2025$254.89 · 2 payments from 2 companies
- 2024$1,261 · 12 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $182.36 | 1 |
| Aimmune Therapeutics, Inc. | $72.53 | 1 |
What the 2025 payments were for
- Food and Beverage$254.89 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 79 general surgeons in Royal Oak · All general surgeons in Michigan