Joseph Laurence Ernst, PA-C
NPI 1942332200ActiveIndividual· Hospitalist· Jacksonville, FL
Hospitalist (PA-C) with Vip Specialties of Florida and 1 other group, practicing in Jacksonville, Florida. Their prescriptions cost Medicare Part D more than their services did: $68,226 for 773 claims, against $22,165 paid for services in 2024. Corcept Therapeutics was the largest of 2 companies reporting payments in 2025, $49.15 in all, mostly food and beverage. Lists Ascension St Vincent's Clay County and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1942332200 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Mar 12, 2007 |
| Last updated in NPPES | Apr 16, 2026 |
| Certified by provider | Apr 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | PA3207 | FL |
| Physician Assistant | 363A00000X | PA3207 | FL |
| Physician Assistant | 363A00000X | — | FL |
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 - Physician Assistant (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 158 |
|---|---|
| Services billed | 243 across 9 procedure codes |
| Paid by Medicare | $22,165 |
Part D prescriptions in 2024
| Prescriptions (claims) | 773 · 1,416 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $68,226 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Vip Specialties of FloridaJacksonville, FL · 28 clinicians
- James D Baker III MD PAJacksonville, FL · 19 clinicians
Hospital affiliations
- Ascension St Vincent's Clay CountyMiddleburg, FL
- Ascension St Vincent's RiversideJacksonville, FL
- Ascension St Vincent's SouthsideJacksonville, FL
- Bacon County HospitalAlma, GA
- Baptist Health Medical Center - JacksonvilleJacksonville, FL
Industry payments (Open Payments)
- 2025$49.15 · 2 payments from 2 companies
- 2024$47.23 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $29.95 | 1 |
| Novartis Pharmaceuticals Corporation | $19.20 | 1 |
What the 2025 payments were for
- Food and Beverage$49.15 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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