Zacharia Isaac, MD
NPI 1760460828ActiveIndividual· Physical Medicine & Rehabilitation, Pain Medicine· Boston, MA
Physical Medicine & Rehabilitation, Pain Medicine (MD) in Boston, Massachusetts, trained at Jefferson Medical College of Thomas Jefferson University (class of 1996). 917 Medicare patients in 2024, $209,859 paid; nearly all of their 1,953 Part D prescriptions were generic (98%). Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $190.52 in all, mostly food and beverage.
Overview
| NPI | 1760460828 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 8, 2006 |
| Last updated in NPPES | Oct 28, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation, Pain Medicine Primary | 2081P2900X | 214568 | MA |
| Internal Medicine | 207R00000X | 214568 | MA |
| Physical Medicine & Rehabilitation | 208100000X | 214568 | 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 - Physical Medicine and Rehabilitation (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 917 |
|---|---|
| Services billed | 2,597 across 26 procedure codes |
| Paid by Medicare | $209,859 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,953 · 3,433 30-day fills |
|---|---|
| Patients | 485 |
| Total drug cost | $36,648 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Physical Medicine And Rehabilitation |
| Telehealth | Offers telehealth |
Medical groups
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
- Brigham and Womens Physicians Organization IncBoston, MA · 2,994 clinicians
- Ptsma IncAnsonia, CT · 224 clinicians
Hospital affiliations
- Brigham and Women Faulkner HospitalJamaica Plain, MA
- Brigham and Women's HospitalBoston, MA
- Massachusetts General HospitalBoston, MA
- New England Baptist HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
Other facilities
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
- Spaulding Rehabilitation HospitalInpatient rehabilitation facility · Charlestown, MA
- Spaulding Rehabilitation Hospital - Cape CodInpatient rehabilitation facility · East Sandwich, MA
Industry payments (Open Payments)
- 2025$190.52 · 2 payments from 2 companies
- 2024$202.20 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $151.00 | 1 |
| Saluda Medical Americas, Inc. | $39.52 | 1 |
What the 2025 payments were for
- Food and Beverage$190.52 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Physical Medicine & Rehabilitation, Pain Medicine providers in Massachusetts →