Si Tien Lam, DO
NPI 1992192744ActiveIndividual· Family Medicine· Feasterville Trevose, PA
Family Medicine (DO) with Hr Physician Services, practicing in Feasterville Trevose, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $280,403 for 3,387 claims, against $20,910 paid for services in 2024. Vericel Corporation was the largest of 15 companies reporting payments in 2025, $655.39 in all, mostly food and beverage. Lists Holy Redeemer Hospital and Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1992192744 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 20, 2015 |
| Last updated in NPPES | Jul 7, 2021 |
| Certified by provider | Jun 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OS018519 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 174 |
|---|---|
| Services billed | 448 across 23 procedure codes |
| Paid by Medicare | $20,910 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,387 · 7,229 30-day fills |
|---|---|
| Patients | 357 |
| Total drug cost | $280,403 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Hr Physician ServicesMeadowbrook, PA · 185 clinicians
Hospital affiliations
- Holy Redeemer Hospital and Medical CenterMeadowbrook, PA
- St Mary Medical CenterLanghorne, PA
Other facilities
- Mercy Home HealthHome health agency · Newtown, PA
Industry payments (Open Payments)
- 2025$655.39 · 25 payments from 15 companies
- 2024$2,515 · 32 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vericel Corporation | $144.83 | 1 |
| Novo Nordisk Inc | $134.58 | 8 |
| Bausch Health US, LLC | $69.87 | 3 |
| Janssen Pharmaceuticals, Inc | $42.77 | 1 |
| Pfizer Inc. | $31.33 | 2 |
What the 2025 payments were for
- Food and Beverage$639.12 · 24 payments
- Education$16.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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