Karl R. Fuller, P.A.
NPI 1043255821ActiveIndividual· Physician Assistant· West Springfield, MA
Physician Assistant (P.A.) with Pioneer Spine and Sports Physicians PC, practicing in West Springfield, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $74,882 for 1,395 claims, against $3,761 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $99.04 in all, mostly food and beverage. Lists Baystate Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1043255821 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Jun 17, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 1110 | MA |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 43 across 8 procedure codes |
| Paid by Medicare | $3,761 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,395 · 1,656 30-day fills |
|---|---|
| Patients | 337 |
| Total drug cost | $74,882 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Pioneer Spine and Sports Physicians PCEast Longmeadow, MA · 30 clinicians
Hospital affiliations
- Baystate Medical CenterSpringfield, MA
- Baystate Noble HospitalWestfield, MA
- Berkshire Medical CenterPittsfield, MA
Industry payments (Open Payments)
- 2025$99.04 · 4 payments from 3 companies
- 2024$222.74 · 9 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $60.57 | 2 |
| Curonix LLC | $23.62 | 1 |
| Azurity Pharmaceuticals, Inc. | $14.85 | 1 |
What the 2025 payments were for
- Food and Beverage$99.04 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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