Paul Lam, M.D.
NPI 1194169425ActiveIndividual· Internal Medicine, Infectious Disease· Brooklyn, NY
Internal Medicine, Infectious Disease (M.D.) with Interfaith Professional Physician Services PC, practicing in Brooklyn, New York. Their prescriptions cost Medicare Part D more than their services did: $1,294,363 for 1,021 claims, against $87,147 paid for services in 2024. Abbvie Inc. reported $40.50 in payments in 2025, mostly food and beverage. Lists Brookdale Hospital Medical Center as a hospital affiliation.
Overview
| NPI | 1194169425 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 17, 2013 |
| Last updated in NPPES | May 3, 2023 |
| Certified by provider | May 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 293962 | NY |
| Internal Medicine, Infectious Disease | 207RI0200X | 73917 | 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 - Infectious Disease (ND); Practitioner - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 236 |
|---|---|
| Services billed | 802 across 14 procedure codes |
| Paid by Medicare | $87,147 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,021 · 1,370 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $1,294,363 |
| Generic share | 50% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Interfaith Professional Physician Services PCBrooklyn, NY · 384 clinicians
Hospital affiliation
- Brookdale Hospital Medical CenterBrooklyn, NY
Industry payments (Open Payments)
- 2025$40.50 · 2 payments from 1 company
- 2024$113.41 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $40.50 | 2 |
What the 2025 payments were for
- Food and Beverage$40.50 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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