Feng Wang, M.D., PH.D.
NPI 1922283431ActiveIndividual· Internal Medicine, Cardiovascular Disease· Danville, PA
Internal Medicine, Cardiovascular Disease (M.D., PH.D.) with Geisinger Clinic and 5 other groups, practicing in Danville, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $578,261 for 5,223 claims, against $148,197 paid for services in 2024. Abbott Laboratories was the largest of 16 companies reporting payments in 2025, $1,578 in all, mostly food and beverage. Lists Floyd County Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1922283431 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Jan 2, 2008 |
| Last updated in NPPES | Jun 11, 2026 |
| Certified by provider | Jun 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | MD494530 | PA |
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 (IA); Practitioner - Cardiovascular Disease (Cardiology) (MI); Practitioner - Cardiovascular Disease (Cardiology) (WA); Practitioner - Cardiovascular Disease (Cardiology) (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,329 |
|---|---|
| Services billed | 5,146 across 89 procedure codes |
| Paid by Medicare | $148,197 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,223 · 14,342 30-day fills |
|---|---|
| Patients | 1,028 |
| Total drug cost | $578,261 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Geisinger ClinicDanville, PA · 3,467 clinicians
- Providence Health and Services- WashingtonEverett, WA · 529 clinicians
- Geisinger-Hm Joint Venture LLCMontoursville, PA · 422 clinicians
- Reedsburg Area Medical Center IncReedsburg, WI · 59 clinicians
- Floyd County Memorial Hospital CommissionCharles City, IA · 39 clinicians
- Cardionow PLLCLynnwood, WA · 7 clinicians
Hospital affiliations
- Floyd County Medical CenterCharles City, IA
- Geisinger Medical CenterDanville, PA
- Providence Regional Medical Center EverettEverett, WA
- Reedsburg Area Medical CenterReedsburg, WI
- Schoolcraft Memorial HospitalManistique, MI
Industry payments (Open Payments)
- 2025$1,578 · 40 payments from 16 companies
- 2024$352.51 · 12 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $487.62 | 11 |
| Angiodynamics, Inc. | $203.95 | 2 |
| Heartflow, Inc. | $132.75 | 1 |
| Novartis Pharmaceuticals Corporation | $117.94 | 3 |
| Bridgebio Pharma, Inc. | $107.56 | 4 |
What the 2025 payments were for
- Food and Beverage$1,578 · 40 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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