Frank Joseph Casella, D.O.
NPI 1306888912ActiveIndividual· Internal Medicine· Sparta, NJ
Internal Medicine (D.O.) in Sparta, New Jersey, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $574,271 for 7,154 claims, against $240,507 paid for services in 2024. Novo Nordisk Inc was the largest of 3 companies reporting payments in 2025, $226.78 in all, mostly food and beverage.
Overview
| NPI | 1306888912 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 11, 2006 |
| Last updated in NPPES | Dec 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MB05398600 | NJ |
| Internal Medicine, Nephrology | 207RN0300X | MB053986 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 611 |
|---|---|
| Services billed | 4,011 across 52 procedure codes |
| Paid by Medicare | $240,507 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,154 · 14,165 30-day fills |
|---|---|
| Patients | 736 |
| Total drug cost | $574,271 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Premier Health Associates LLCSparta, NJ · 45 clinicians
Hospital affiliations
- Ahs Hospital CorpHackettstown, NJ
- Chilton Medical CenterPompton Plains, NJ
- Morristown Medical CenterMorristown, NJ
- Newton Medical CenterNewton, NJ
- Overlook Medical CenterSummit, NJ
Other facilities
- Atlantic Visiting NurseHome health agency · Morristown, NJ
- Visiting Nurse Assoc of Northern New Jersey, IncHome health agency · Morristown, NJ
- Kessler Rehab CenterInpatient rehabilitation facility · West Orange, NJ
Industry payments (Open Payments)
- 2025$226.78 · 13 payments from 3 companies
- 2024$81.43 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $189.33 | 11 |
| Glaxosmithkline, LLC. | $20.45 | 1 |
| Kowa Pharmaceuticals America, Inc. | $17.00 | 1 |
What the 2025 payments were for
- Food and Beverage$226.78 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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