Joseph W. Gross, M.D.
NPI 1457355232ActiveIndividual· Internal Medicine, Infectious Disease· Newburyport, MA
Internal Medicine, Infectious Disease (M.D.) in Newburyport, Massachusetts, trained at Northwestern University Feinberg Medical School (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $556,855 for 500 claims, against $59,210 paid for services in 2024.
Overview
| NPI | 1457355232 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 9, 2005 |
| Last updated in NPPES | Mar 12, 2025 |
| Certified by provider | Mar 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 224290 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Infectious Disease (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 756 across 22 procedure codes |
| Paid by Medicare | $59,210 |
Part D prescriptions in 2024
| Prescriptions (claims) | 500 · 599 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $556,855 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical groups
- Beth Israel Lahey Health Primary Care, IncSouth Hamilton, MA · 353 clinicians
- Beth Israel Lahey Health Specialty Care, Inc.Burlington, MA · 267 clinicians
Hospital affiliations
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- North Shore Medical Center -Salem, MA
- Northeast Hospital CorporationBeverly, MA
- Winchester HospitalWinchester, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Infectious Disease providers in Newburyport
- 1366712002
- 1194704932
All Internal Medicine, Infectious Disease providers in Massachusetts →