Zhenghao Zhang, M.D. PH.D.
NPI 1083982631ActiveIndividual· Internal Medicine· Brockton, MA
Internal Medicine (M.D. PH.D.) with The Hospital of Central Connecticut at New Britain General and Bradley and 2 other groups, practicing in Brockton, Massachusetts. 333 Medicare patients in 2024, $84,341 paid; nearly all of their 562 Part D prescriptions were generic (90%). Lists Griffin Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1083982631 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. PH.D. |
| Sole proprietor | No |
| NPI issued | Dec 11, 2011 |
| Last updated in NPPES | Mar 17, 2025 |
| Certified by provider | Mar 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 282497 | MA |
| Internal Medicine | 207R00000X | 50605 | CT |
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 (CT); Practitioner - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 333 |
|---|---|
| Services billed | 980 across 8 procedure codes |
| Paid by Medicare | $84,341 |
Part D prescriptions in 2024
| Prescriptions (claims) | 562 · 602 30-day fills |
|---|---|
| Patients | 261 |
| Total drug cost | $25,188 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- The Hospital of Central Connecticut at New Britain General and BradleyNew Britain, CT · 399 clinicians
- Middlesex HospitalMiddletown, CT · 234 clinicians
- Hospitalist Medicine Physicians of Connecticut LLCVernon, CT · 40 clinicians
Hospital affiliations
- Griffin HospitalDerby, CT
- Hartford HospitalHartford, CT
- Manchester Memorial HospitalManchester, CT
- Middlesex HospitalMiddletown, CT
- The Hospital of Central ConnecticutNew Britain, CT
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 120 internal medicine physicians in Brockton · All internal medicine physicians in Massachusetts