Susan E. Bittenbender, M.D.
NPI 1114988037ActiveIndividual· Dermatology· Limerick, PA
Dermatology (M.D.) in Limerick, Pennsylvania, trained at Pennsylvania State University College of Medicine (class of 1994). 546 Medicare patients in 2024, $78,126 paid; nearly all of their 523 Part D prescriptions were generic (94%). Janssen Biotech, Inc. was the largest of 14 companies reporting payments in 2025, $724.52 in all, mostly food and beverage.
Overview
| NPI | 1114988037 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 30, 2006 |
| Last updated in NPPES | Jun 13, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | MD064712L | 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 - Dermatology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 546 |
|---|---|
| Services billed | 1,461 across 43 procedure codes |
| Paid by Medicare | $78,126 |
Part D prescriptions in 2024
| Prescriptions (claims) | 523 · 584 30-day fills |
|---|---|
| Patients | 222 |
| Total drug cost | $112,374 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Dermatology |
Medical group
- Cola and Associates Dermatology PCBoyertown, PA · 2 clinicians
Industry payments (Open Payments)
- 2025$724.52 · 34 payments from 14 companies
- 2024$541.92 · 27 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $147.02 | 5 |
| Abbvie Inc. | $142.63 | 9 |
| E.R. Squibb & Sons, L.L.C. | $82.89 | 4 |
| Amgen Inc. | $74.91 | 4 |
| Sun Pharmaceutical Industries Inc. | $47.60 | 2 |
What the 2025 payments were for
- Food and Beverage$724.52 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Limerick
- 1902359912
- 1285695122
- 1780605204
- 1780673913
- 1396706123