Daniel Yanfeng Lin, MD, PHD
NPI 1073781621ActiveIndividual· Family Medicine· Philadelphia, PA
Family Medicine (MD, PHD) in Philadelphia, Pennsylvania, licensed in PA, with an NPI issued in February 2008. Their prescriptions cost Medicare Part D more than their services did: $1,564,031 for 19,599 claims, against $132,563 paid for services in 2024. Sumitomo Pharma America, Inc. was the largest of 16 companies reporting payments in 2025, $602.43 in all, mostly food and beverage. Lists Doylestown Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1073781621 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | Yes |
| NPI issued | Feb 18, 2008 |
| Last updated in NPPES | Jun 8, 2023 |
| Certified by provider | Jun 8, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD439167 | PA |
| Hospitalist | 208M00000X | MD439167 | 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 | 186 |
|---|---|
| Services billed | 2,017 across 36 procedure codes |
| Paid by Medicare | $132,563 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19,599 · 35,265 30-day fills |
|---|---|
| Patients | 885 |
| Total drug cost | $1,564,031 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Emergency Medicine, Internal Medicine |
Hospital affiliations
- Doylestown HospitalDoylestown, PA
- Thomas Jefferson University HospitalPhiladelphia, PA
Industry payments (Open Payments)
- 2025$602.43 · 31 payments from 16 companies
- 2024$455.57 · 28 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $108.64 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $71.59 | 4 |
| Gilead Sciences, Inc. | $71.38 | 4 |
| Exact Sciences Corporation | $60.61 | 3 |
| Amgen Inc. | $44.50 | 2 |
What the 2025 payments were for
- Food and Beverage$602.43 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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