Sanjay Basu, MD
NPI 1285682450ActiveIndividual· Internal Medicine· Groton, MA
Internal Medicine (MD) with Emerson Practice Associates, Inc and 1 other group, practicing in Groton, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $351,153 for 4,737 claims, against $55,380 paid for services in 2024. Lists Emerson Hospital - and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1285682450 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 4, 2006 |
| Last updated in NPPES | Aug 25, 2026 |
| Certified by provider | Aug 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 227832 | MA |
| Internal Medicine, Addiction Medicine | 207RA0401X | 227832 | 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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 156 |
|---|---|
| Services billed | 682 across 31 procedure codes |
| Paid by Medicare | $55,380 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,737 · 10,985 30-day fills |
|---|---|
| Patients | 312 |
| Total drug cost | $351,153 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Addiction Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Emerson Practice Associates, IncConcord, MA · 240 clinicians
- Revere Medical of Massachusetts PCNorwood, MA · 111 clinicians
Hospital affiliations
- Emerson Hospital -W Concord, MA
- Lowell General HospitalLowell, MA
- Milford Regional Medical CenterMilford, MA
- Umass Memorial Healthalliance HospitalsLeominster, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Other facilities
- Bayada Home Health Care, IncHome health agency · Marlborough, MA
- Vna Care NetworkHome health agency · Worcester, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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