Timothy Raymond Kessler, PA-C
NPI 1326215997ActiveIndividual· Physician Assistant· Flint, MI
Physician Assistant (PA-C) with Pinnacle Dermatology SC, practicing in Flint, Michigan. Their prescriptions cost Medicare Part D more than their services did: $2,489,806 for 3,080 claims, against $81,782 paid for services in 2024. Janssen Biotech, Inc. was the largest of 8 companies reporting payments in 2025, $630.44 in all, mostly food and beverage.
Overview
| NPI | 1326215997 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 13, 2008 |
| Last updated in NPPES | Mar 13, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601002988 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 579 |
|---|---|
| Services billed | 2,633 across 38 procedure codes |
| Paid by Medicare | $81,782 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,080 · 3,580 30-day fills |
|---|---|
| Patients | 937 |
| Total drug cost | $2,489,806 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Pinnacle Dermatology SCChicago, IL · 148 clinicians
Industry payments (Open Payments)
- 2025$630.44 · 46 payments from 8 companies
- 2024$942.62 · 51 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $216.25 | 3 |
| Novartis Pharmaceuticals Corporation | $169.12 | 30 |
| Abbvie Inc. | $100.90 | 6 |
| Regeneron Healthcare Solutions, Inc. | $42.63 | 2 |
| Pfizer Inc. | $34.23 | 2 |
What the 2025 payments were for
- Food and Beverage$417.29 · 43 payments
- Education$213.15 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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