Karen Gauvin, RN
NPI 1619492923ActiveIndividual· Nurse Practitioner, Family· Mashpee, MA
Nurse Practitioner, Family (RN) with Hyannis Family Medical Care PC, practicing in Mashpee, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $64,234 for 672 claims, against $380.13 paid for services in 2024. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $176.61 in all, mostly food and beverage. Lists Cape Cod Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1619492923 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN |
| Sole proprietor | No |
| NPI issued | Aug 8, 2017 |
| Last updated in NPPES | Apr 4, 2024 |
| Certified by provider | Apr 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | RN2304235 | MA |
| Registered Nurse | 163W00000X | RN2304235 | MA |
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 - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 22 |
|---|---|
| Services billed | 41 across 13 procedure codes |
| Paid by Medicare | $380.13 |
Part D prescriptions in 2024
| Prescriptions (claims) | 672 · 1,426 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $64,234 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Hyannis Family Medical Care PCMashpee, MA · 4 clinicians
Hospital affiliations
- Cape Cod HospitalHyannis, MA
- Falmouth HospitalFalmouth, MA
- Martha's Vineyard Hospital IncOak Bluffs, MA
Industry payments (Open Payments)
- 2025$176.61 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $101.10 | 4 |
| Astrazeneca Pharmaceuticals LP | $30.78 | 1 |
| Novo Nordisk Inc | $25.43 | 1 |
| Hologic Sales and Service, LLC | $19.30 | 1 |
What the 2025 payments were for
- Food and Beverage$176.61 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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