Karen Lee Dunham, PA
NPI 1881946788ActiveIndividual· Physician Assistant· Johnson City, NY
Physician Assistant (PA) with United Health Services Hospitals, Inc., practicing in Johnson City, New York. Their prescriptions cost Medicare Part D more than their services did: $36,294 for 226 claims, against $6,579 paid for services in 2024. Baxter Healthcare was the largest of 6 companies reporting payments in 2025, $493.24 in all, mostly food and beverage. Lists Chenango Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1881946788 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 3, 2012 |
| Last updated in NPPES | Nov 24, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 016002 | NY |
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 - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 103 |
|---|---|
| Services billed | 142 across 35 procedure codes |
| Paid by Medicare | $6,579 |
Part D prescriptions in 2024
| Prescriptions (claims) | 226 · 490 30-day fills |
|---|---|
| Patients | 120 |
| Total drug cost | $36,294 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- United Health Services Hospitals, Inc.Vestal, NY · 477 clinicians
Hospital affiliations
- Chenango Memorial HospitalNorwich, NY
- United Health Services Hospitals, IncBinghamton, NY
Industry payments (Open Payments)
- 2025$493.24 · 12 payments from 6 companies
- 2024$114.32 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $226.06 | 6 |
| Medtronic, Inc. | $134.20 | 1 |
| Smith+nephew, Inc. | $45.42 | 2 |
| Solventum Corporation | $44.37 | 1 |
| Integra Lifesciences Corporation | $24.20 | 1 |
What the 2025 payments were for
- Food and Beverage$493.24 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 physician assistants in Johnson City · All physician assistants in New York