Mohamed Mahmoud, MD
NPI 1033191366ActiveIndividual· Internal Medicine· Winchester, MA
Internal Medicine (MD) with Lowell General Inpatient Specialists PLLC and 1 other group, practicing in Winchester, Massachusetts. Medicare paid $68,665 for services to 471 patients in 2024. Ferring Pharmaceuticals Inc. reported $21.00 in payments in 2024, mostly food and beverage. Lists Beth Israel Deaconess Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1033191366 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 14, 2005 |
| Last updated in NPPES | Apr 3, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 220812 | MA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 220812 | 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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 471 |
|---|---|
| Services billed | 507 across 7 procedure codes |
| Paid by Medicare | $68,665 |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Lowell General Inpatient Specialists PLLCLowell, MA · 67 clinicians
- Winchester Lahey Inpatient Specialists PLLCWinchester, MA · 30 clinicians
Hospital affiliations
- Beth Israel Deaconess Medical CenterBoston, MA
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- Lowell General HospitalLowell, MA
- Winchester HospitalWinchester, MA
Industry payments (Open Payments)
- 2024$21.00 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Ferring Pharmaceuticals Inc. | $21.00 | 1 |
What the 2024 payments were for
- Food and Beverage$21.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Winchester
- 1003166885
- 1447425467
- 1528242203
- 1568425346
- 1912964610
- 1033282272
- 1316209190
- 1396729224
- 1447603279
- 1588662985
- 1669420311
- 1922217728
All 33 internal medicine physicians in Winchester · All internal medicine physicians in Massachusetts