Kerri Ann Bewick, D.O.
NPI 1912103755ActiveIndividual· Internal Medicine, Gastroenterology· Saint Clair Shores, MI
Internal Medicine, Gastroenterology (D.O.) in Saint Clair Shores, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $673,881 for 1,161 claims, against $118,117 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $2,301 in all, mostly food and beverage.
Overview
| NPI | 1912103755 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jun 26, 2007 |
| Last updated in NPPES | Sep 22, 2025 |
| Certified by provider | Sep 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 5101017315 | MI |
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 - Gastroenterology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 374 |
|---|---|
| Services billed | 3,941 across 41 procedure codes |
| Paid by Medicare | $118,117 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,161 · 2,518 30-day fills |
|---|---|
| Patients | 317 |
| Total drug cost | $673,881 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- Henry Ford Semi Medical GroupMacomb, MI · 240 clinicians
- Gi Medical Assoc PCMacomb, MI · 11 clinicians
Hospital affiliations
- Beaumont Hospital - Grosse PointeGrosse Pointe, MI
- Beaumont Hospital, TroyTroy, MI
- Henry Ford Health St John HospitalDetroit, MI
- Henry Ford Macomb HospitalClinton Township, MI
- Henry Ford Health Warren HospitalWarren, MI
Industry payments (Open Payments)
- 2025$2,301 · 102 payments from 17 companies
- 2024$1,895 · 103 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $655.87 | 26 |
| Janssen Biotech, Inc. | $292.06 | 12 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $244.59 | 11 |
| Takeda Pharmaceuticals U.S.A., Inc. | $192.37 | 11 |
| Madrigal Pharmaceuticals | $152.36 | 8 |
What the 2025 payments were for
- Food and Beverage$2,135 · 100 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$166.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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