Dennis Albert Jerdan, M.D.
NPI 1588652200ActiveIndividual· Internal Medicine, Rheumatology· Willow Grove, PA
Internal Medicine, Rheumatology (M.D.) in Willow Grove, Pennsylvania, trained at Temple University School of Medicine (class of 1998). 1,297 Medicare patients in 2024, $2,954,136 paid; nearly all of their 2,169 Part D prescriptions were generic (92%). Amgen Inc. was the largest of 21 companies reporting payments in 2025, $2,166 in all, mostly food and beverage.
Overview
| NPI | 1588652200 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 6, 2005 |
| Last updated in NPPES | Dec 9, 2020 |
| Certified by provider | Dec 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | MD071750-L | 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 - Rheumatology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,297 |
|---|---|
| Services billed | 262,005 across 51 procedure codes |
| Paid by Medicare | $2,954,136 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,169 · 4,471 30-day fills |
|---|---|
| Patients | 470 |
| Total drug cost | $1,153,558 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Rheumatology |
| Secondary specialties | Internal Medicine |
Medical group
- 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
- St Luke's Hospital - Grand View CampusSellersville, PA
- St Mary Medical CenterLanghorne, PA
Industry payments (Open Payments)
- 2025$2,166 · 100 payments from 21 companies
- 2024$2,289 · 124 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $357.41 | 20 |
| Janssen Biotech, Inc. | $303.50 | 10 |
| Ucb, Inc. | $297.14 | 11 |
| Abbvie Inc. | $245.09 | 10 |
| Novartis Pharmaceuticals Corporation | $212.74 | 11 |
What the 2025 payments were for
- Food and Beverage$2,147 · 99 payments
- Education$19.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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