Vincent E. Herrin, MD
NPI 1558396424ActiveIndividual· Internal Medicine, Hematology· Jackson, MS
Internal Medicine, Hematology (MD) in Jackson, Mississippi, trained at University of Mississippi School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $3,360,141 for 1,252 claims, against $73,886 paid for services in 2024. Janssen Biotech, Inc. was the largest of 42 companies reporting payments in 2025, $98,237 in all, mostly speaking and faculty fees.
Overview
| NPI | 1558396424 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 11, 2006 |
| Last updated in NPPES | Aug 21, 2020 |
| Certified by provider | Aug 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology Primary | 207RH0000X | 14425 | MS |
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 - Internal Medicine (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 288 |
|---|---|
| Services billed | 964 across 20 procedure codes |
| Paid by Medicare | $73,886 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,252 · 1,543 30-day fills |
|---|---|
| Patients | 158 |
| Total drug cost | $3,360,141 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- State of Mississippi - University of Mississippi Medical CenterJackson, MS · 965 clinicians
- Mississippi State Hospital at WhitfieldWhitfield, MS · 31 clinicians
Hospital affiliations
- Forrest General HospitalHattiesburg, MS
- Mississippi Baptist Medical CenterJackson, MS
- South Central Reg Med CtrLaurel, MS
- University of Mississippi Med CenterJackson, MS
- Whitfield Medical Surgical HospitalWhitfield, MS
Other facilities
- Accentcare Home Health of CarthageHome health agency · Carthage, MS
- Mississippi Homecare of JacksonHome health agency · Jackson, MS
- Sta Home Health Agency of Jackson, Inc. DBA Accentcare Home Health of JacksonHome health agency · Clinton, MS
Industry payments (Open Payments)
- 2025$98,237 · 222 payments from 42 companies
- 2024$80,960 · 176 payments from 34 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $31,709 | 31 |
| Pfizer Inc. | $29,920 | 20 |
| Takeda Pharmaceuticals U.S.A., Inc. | $14,516 | 12 |
| Kite Pharma, Inc. | $9,803 | 13 |
| Genzyme Corporation | $9,513 | 7 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$59,770 · 17 payments
- Consulting Fee$27,860 · 4 payments
- Food and Beverage$5,335 · 190 payments
- Travel and Lodging$5,272 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology providers in Jackson
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- 1558398909
All Internal Medicine, Hematology providers in Mississippi →