Dezhan Zhang, MD
NPI 1649256645ActiveIndividual· Anesthesiology· Brighton, MA
Anesthesiology (MD) with Lawrence Anesthesia Services LLC, practicing in Brighton, Massachusetts. Medicare paid $39,675 for services to 182 patients in 2024. Pacira Pharmaceuticals Incorporated reported $14.91 in payments in 2025, mostly food and beverage. Lists Cambridge Health Alliance as a hospital affiliation.
Overview
| NPI | 1649256645 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 21, 2005 |
| Last updated in NPPES | Aug 28, 2025 |
| Certified by provider | Aug 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 208228 | 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 - Anesthesiology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 182 |
|---|---|
| Services billed | 197 across 52 procedure codes |
| Paid by Medicare | $39,675 |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Lawrence Anesthesia Services LLCWorcester, MA · 125 clinicians
Hospital affiliation
- Cambridge Health AllianceCambridge, MA
Industry payments (Open Payments)
- 2025$14.91 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $14.91 | 1 |
What the 2025 payments were for
- Food and Beverage$14.91 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 67 anesthesiologists in Brighton · All anesthesiologists in Massachusetts