David J. Chesner, D.O.
NPI 1548247679ActiveIndividual· Internal Medicine, Rheumatology· Willow Grove, PA
Internal Medicine, Rheumatology (D.O.) with Phoenix Rehabilitation and Health Services Inc and 1 other group, practicing in Willow Grove, Pennsylvania. 1,037 Medicare patients in 2024, $3,101,202 paid; nearly all of their 7,246 Part D prescriptions were generic (92%). Astrazeneca Pharmaceuticals LP was the largest of 22 companies reporting payments in 2025, $3,711 in all, mostly food and beverage. Lists Doylestown Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1548247679 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Dec 29, 2005 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Feb 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | OS008662L | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Rheumatology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,037 |
|---|---|
| Services billed | 245,781 across 65 procedure codes |
| Paid by Medicare | $3,101,202 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,246 · 11,964 30-day fills |
|---|---|
| Patients | 566 |
| Total drug cost | $3,084,221 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical groups
- Phoenix Rehabilitation and Health Services IncCranberry Twp, PA · 2,800 clinicians
- Rheumatic Disease Associates,ltdWillow Grove, PA · 16 clinicians
Hospital affiliations
- Doylestown HospitalDoylestown, PA
- Holy Redeemer Hospital and Medical CenterMeadowbrook, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Jefferson Einstein Philadelphia HospitalPhiladelphia, PA
- St Mary Medical CenterLanghorne, PA
Industry payments (Open Payments)
- 2025$3,711 · 173 payments from 22 companies
- 2024$3,722 · 178 payments from 27 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $507.59 | 26 |
| Amgen Inc. | $492.31 | 30 |
| Abbvie Inc. | $431.95 | 17 |
| Ucb, Inc. | $397.69 | 11 |
| Novartis Pharmaceuticals Corporation | $283.33 | 13 |
What the 2025 payments were for
- Food and Beverage$3,626 · 170 payments
- Education$84.69 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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