Amy Elizabeth Collis-Cowitch, MD
NPI 1356333744ActiveIndividual· Internal Medicine· Allentown, PA
Internal Medicine (MD) in Allentown, Pennsylvania, trained at Temple University School of Medicine (class of 2002). In 2024 Medicare paid $94,842 for 210 patients, and Part D covered 1,619 of their prescriptions, 89% of them generic. E.R. Squibb & Sons, L.L.C. reported $23.19 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1356333744 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 22, 2005 |
| Last updated in NPPES | Apr 7, 2020 |
| Certified by provider | Apr 7, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD426861 | PA |
| Internal Medicine, Geriatric Medicine | 207RG0300X | MD426861 | 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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 210 |
|---|---|
| Services billed | 1,069 across 11 procedure codes |
| Paid by Medicare | $94,842 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,619 · 1,688 30-day fills |
|---|---|
| Patients | 286 |
| Total drug cost | $93,577 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Internal Medicine |
Medical group
- Lehigh Valley Physician GroupAllentown, PA · 2,542 clinicians
Hospital affiliation
- Lehigh Valley HospitalAllentown, PA
Other facilities
- Lehigh Valley Health NetworkHome health agency · Saint Clair, PA
- Lehigh Valley Home CareHome health agency · Allentown, PA
- Lehigh Valley Home Care HazletonHome health agency · Hazleton, PA
- Lehigh Valley Hospital TsuNursing home · Allentown, PA
Industry payments (Open Payments)
- 2025$23.19 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $23.19 | 1 |
What the 2025 payments were for
- Food and Beverage$23.19 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 251 internal medicine physicians in Allentown · All internal medicine physicians in Pennsylvania