Kathryn M. Wisser, DO
NPI 1073545273ActiveIndividual· Internal Medicine· Flint, MI
Internal Medicine (DO) in Flint, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $995,530 for 266 claims, against $51,639 paid for services in 2024. Abbvie Inc. was the largest of 13 companies reporting payments in 2024, $1,111 in all, mostly food and beverage.
Overview
| NPI | 1073545273 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 7, 2006 |
| Last updated in NPPES | Nov 12, 2024 |
| Certified by provider | Nov 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 5101016749 | MI |
| Internal Medicine, Gastroenterology | 207RG0100X | 146371 | MT |
| Internal Medicine, Gastroenterology | 207RG0100X | DR.0058674 | CO |
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 (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 273 |
|---|---|
| Services billed | 455 across 38 procedure codes |
| Paid by Medicare | $51,639 |
Part D prescriptions in 2024
| Prescriptions (claims) | 266 · 477 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $995,530 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Kalispell Regional Medical Center IncKalispell, MT · 421 clinicians
Hospital affiliations
- Logan Health - WhitefishWhitefish, MT
- Logan Health Medical CenterKalispell, MT
Industry payments (Open Payments)
- 2024$1,111 · 48 payments from 13 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $228.19 | 14 |
| Takeda Pharmaceuticals U.S.A., Inc. | $201.18 | 8 |
| Boston Scientific Corporation | $130.27 | 1 |
| Gilead Sciences, Inc. | $101.21 | 4 |
| Phathom Pharmaceuticals, Inc. | $95.50 | 4 |
What the 2024 payments were for
- Food and Beverage$1,111 · 48 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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