Ashok K. Joshi, M.D.
NPI 1679568331ActiveIndividual· Internal Medicine· North Billerica, MA
Internal Medicine (M.D.) with Joshi Medical Services, PC, practicing in North Billerica, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $742,324 for 3,639 claims, against $78,250 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 24 companies reporting payments in 2025, $2,368 in all, mostly food and beverage. Lists Lowell General Hospital as a hospital affiliation.
Overview
| NPI | 1679568331 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 19, 2005 |
| Last updated in NPPES | Sep 4, 2024 |
| Certified by provider | Sep 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 55726 | 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 - General Practice (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 1,780 across 41 procedure codes |
| Paid by Medicare | $78,250 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,639 · 8,405 30-day fills |
|---|---|
| Patients | 289 |
| Total drug cost | $742,324 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | General Practice |
| Telehealth | Offers telehealth |
Medical group
- Joshi Medical Services, PCNorth Billerica, MA · 5 clinicians
Hospital affiliation
- Lowell General HospitalLowell, MA
Other facilities
- Tufts Medicine Care at HomeHome health agency · Lowell, MA
- Tufts Medicine Care at HomeHospice · Lowell, MA
Industry payments (Open Payments)
- 2025$2,368 · 84 payments from 24 companies
- 2024$2,030 · 81 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $615.77 | 19 |
| Amgen Inc. | $418.67 | 15 |
| Bayer Healthcare Pharmaceuticals Inc. | $334.89 | 11 |
| Pfizer Inc. | $210.79 | 9 |
| Novo Nordisk Inc | $158.44 | 3 |
What the 2025 payments were for
- Food and Beverage$2,368 · 84 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in North Billerica
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