Kenneth Bark, M.D.
NPI 1932303484ActiveIndividual· Colon & Rectal Surgery· Rochester Hills, MI
Colon & Rectal Surgery (M.D.) in Rochester Hills, Michigan, trained at Medical College of Wisconsin (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $339,347 for 384 claims, against $173,997 paid for services in 2024. Aroa Biosurgery Incorporated was the largest of 5 companies reporting payments in 2025, $656.56 in all, mostly food and beverage.
Overview
| NPI | 1932303484 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 11, 2007 |
| Last updated in NPPES | Sep 21, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | 4301096256 | 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 - Colorectal Surgery (Proctology) (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 334 |
|---|---|
| Services billed | 4,828 across 75 procedure codes |
| Paid by Medicare | $173,997 |
Part D prescriptions in 2024
| Prescriptions (claims) | 384 · 535 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $339,347 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Colorectal Surgery (Proctology) |
| Secondary specialties | General Surgery |
Medical group
- Michigan Healthcare Professionals PCClarkston, MI · 529 clinicians
Hospital affiliations
- Beaumont Hospital - Grosse PointeGrosse Pointe, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
Industry payments (Open Payments)
- 2025$656.56 · 24 payments from 5 companies
- 2024$1,436 · 30 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aroa Biosurgery Incorporated | $218.00 | 1 |
| Abbvie Inc. | $214.36 | 12 |
| Janssen Biotech, Inc. | $171.90 | 9 |
| Hologic Sales and Service, LLC | $35.08 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $17.22 | 1 |
What the 2025 payments were for
- Food and Beverage$656.56 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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