Bonnie Lee Ashby, MD
NPI 1659350130ActiveIndividual· Internal Medicine· Bryn Mawr, PA
Internal Medicine (MD) in Bryn Mawr, Pennsylvania, trained at Jefferson Medical College of Thomas Jefferson University (class of 1968). Their prescriptions cost Medicare Part D more than their services did: $1,147,488 for 19,431 claims, against $100,207 paid for services in 2024. Qiagen, LLC reported $14.15 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1659350130 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 12, 2006 |
| Last updated in NPPES | Nov 9, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD-010909-E | PA |
| Internal Medicine, Geriatric Medicine | 207RG0300X | MD-010909-E | PA |
| Internal Medicine, Infectious Disease | 207RI0200X | MD-010909-E | 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 - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 326 |
|---|---|
| Services billed | 1,238 across 22 procedure codes |
| Paid by Medicare | $100,207 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19,431 · 27,887 30-day fills |
|---|---|
| Patients | 771 |
| Total drug cost | $1,147,488 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 1968 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine, Infectious Disease |
Medical groups
- Main Line HealthcareWynewood, PA · 1,184 clinicians
- Novacare Outpatient Rehabilitation East, Inc.Collegeville, PA · 503 clinicians
Hospital affiliations
- Bryn Mawr HospitalBryn Mawr, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Main Line Hospital LankenauWynnewood, PA
- Paoli HospitalPaoli, PA
- Riddle Memorial HospitalMedia, PA
Other facilities
- Main Line Health Home Care & Hospice - Home HealthHome health agency · Radnor, PA
- Mercy Home HealthHome health agency · Newtown, PA
- Bryn Mawr Rehabilitation HospitalInpatient rehabilitation facility · Malvern, PA
- QuadrangleNursing home · Haverford, PA
Industry payments (Open Payments)
- 2025$14.15 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Qiagen, LLC | $14.15 | 1 |
What the 2025 payments were for
- Food and Beverage$14.15 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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