Karen Tanona, CNP
NPI 1790423176ActiveIndividual· Nurse Practitioner, Family· Methuen, MA
Nurse Practitioner, Family (CNP) with Mount Auburn Professional Services Inc, practicing in Methuen, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $197,239 for 688 claims, against $22,354 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $55.73 in all, mostly food and beverage. Lists Mount Auburn Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1790423176 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | May 25, 2022 |
| Last updated in NPPES | Feb 1, 2023 |
| Certified by provider | Feb 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | RN282942 | 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 | 113 |
|---|---|
| Services billed | 273 across 13 procedure codes |
| Paid by Medicare | $22,354 |
Part D prescriptions in 2024
| Prescriptions (claims) | 688 · 825 30-day fills |
|---|---|
| Patients | 171 |
| Total drug cost | $197,239 |
| Generic share | 38% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Mount Auburn Professional Services IncCambridge, MA · 231 clinicians
Hospital affiliations
- Mount Auburn HospitalCambridge, MA
- Newton-Wellesley HospitalNewton, MA
Industry payments (Open Payments)
- 2025$55.73 · 3 payments from 2 companies
- 2024$69.51 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $41.86 | 2 |
| Glaxosmithkline, LLC. | $13.87 | 1 |
What the 2025 payments were for
- Food and Beverage$55.73 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 29 family nurse practitioners in Methuen · All family nurse practitioners in Massachusetts