Prerana Bhattacharya, MD
NPI 1609432020ActiveIndividual· Hospitalist· Boston, MA
Hospitalist (MD) with Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc and 1 other group, practicing in Boston, Massachusetts. Mostly services rather than prescriptions: Medicare paid $38,737 for 174 patients in 2024, with only 48 Part D claims. Lists Beth Israel Deaconess Hospital - Milton and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1609432020 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 10, 2019 |
| Last updated in NPPES | Jun 18, 2022 |
| Certified by provider | Jun 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 291636 | MA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 174 |
|---|---|
| Services billed | 410 across 11 procedure codes |
| Paid by Medicare | $38,737 |
Part D prescriptions in 2024
| Prescriptions (claims) | 48 · 51 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $1,087 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncBoston, MA · 1,740 clinicians
- Associated Physicians of Harvard Medical Faculty Physicians at Beth IsMilton, MA · 565 clinicians
Hospital affiliations
- Beth Israel Deaconess Hospital - MiltonMilton, MA
- Beth Israel Deaconess Hospital - NeedhamNeedham, MA
- Beth Israel Deaconess Hospital PlymouthPlymouth, MA
- Beth Israel Deaconess Medical CenterBoston, MA
- Cambridge Health AllianceCambridge, 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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All 164 hospitalists in Boston · All hospitalists in Massachusetts