Douglas Alan Fronzaglia II, DO
NPI 1922008820ActiveIndividual· Internal Medicine, Geriatric Medicine· Erie, PA
Internal Medicine, Geriatric Medicine (DO) in Erie, Pennsylvania, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $294,969 for 3,953 claims, against $158,068 paid for services in 2024. Novartis Pharmaceuticals Corporation reported $15.24 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1922008820 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 21, 2005 |
| Last updated in NPPES | Feb 21, 2023 |
| Certified by provider | Feb 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | OS011811 | PA |
| Internal Medicine | 207R00000X | OS011811 | 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 | 324 |
|---|---|
| Services billed | 2,603 across 40 procedure codes |
| Paid by Medicare | $158,068 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,953 · 6,436 30-day fills |
|---|---|
| Patients | 368 |
| Total drug cost | $294,969 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
Medical groups
- Millcreek Community HospitalErie, PA · 66 clinicians
- Corry Memorial Hospital AssociationUnion City, PA · 30 clinicians
- Medical Associates of ErieErie, PA · 25 clinicians
Hospital affiliations
- Lecom Health Corry Memorial HospitalCorry, PA
- Lecom Medical Center and Behavioral Health PavErie, PA
- Meadville Medical CenterMeadville, PA
- Saint Vincent HospitalErie, PA
- Upmc HamotErie, PA
Other facilities
- Visiting Nurse Association of Erie CountyHome health agency · Erie, PA
- Vna Hospice Services of Erie CountyHospice · Erie, PA
- Millcreek Community HospitalInpatient rehabilitation facility · Erie, PA
- Twinbrook Healthcare and Rehabilitation CenterNursing home · Erie, PA
Industry payments (Open Payments)
- 2025$15.24 · 1 payment from 1 company
- 2024$44.54 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $15.24 | 1 |
What the 2025 payments were for
- Food and Beverage$15.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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