Ajay Nanavati, MD
NPI 1811905961ActiveIndividual· Internal Medicine· Chelmsford, MA
Internal Medicine (MD) with New England Community Medical Services PLLC and 2 other groups, practicing in Chelmsford, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $579,886 for 7,189 claims, against $93,399 paid for services in 2024. Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $153.63 in all, mostly food and beverage. Lists Lowell General Hospital as a hospital affiliation.
Overview
| NPI | 1811905961 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 4, 2006 |
| Last updated in NPPES | Oct 16, 2025 |
| Certified by provider | Oct 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 220686 | MA |
| Internal Medicine | 207R00000X | 12534 | NH |
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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 245 |
|---|---|
| Services billed | 1,174 across 37 procedure codes |
| Paid by Medicare | $93,399 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,189 · 12,868 30-day fills |
|---|---|
| Patients | 500 |
| Total drug cost | $579,886 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- New England Community Medical Services PLLCChelmsford, MA · 55 clinicians
- Lawrence General Community Medical Service PLLCChelmsford, MA · 52 clinicians
- Rapidmdnow CorporationChelmsford, MA · 3 clinicians
Hospital affiliation
- Lowell General HospitalLowell, MA
Industry payments (Open Payments)
- 2025$153.63 · 3 payments from 3 companies
- 2024$239.79 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $96.14 | 1 |
| Pfizer Inc. | $31.80 | 1 |
| Astrazeneca Pharmaceuticals LP | $25.69 | 1 |
What the 2025 payments were for
- Food and Beverage$153.63 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Chelmsford
- 1083096317
- 1104456359
- 1225002066
- 1356308597
- 1396701777
- 1801865233
- 1821081209
- 1851344774
- 1871576397
- 1073561247
- 1649325283
- 1003340068
All 45 internal medicine physicians in Chelmsford · All internal medicine physicians in Massachusetts