Jeremy D. Dunbarr, PA-C
NPI 1831191014ActiveIndividual· Physician Assistant· Chesterfield, MO
Physician Assistant (PA-C) in Chesterfield, Missouri, trained at University of Nebraska College of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $646,085 for 1,861 claims, against $2,915 paid for services in 2024. Gilead Sciences, Inc. was the largest of 17 companies reporting payments in 2025, $1,419 in all, mostly food and beverage.
Overview
| NPI | 1831191014 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 1, 2005 |
| Last updated in NPPES | Jun 8, 2026 |
| Certified by provider | Jun 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 2005004535 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 40 across 8 procedure codes |
| Paid by Medicare | $2,915 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,861 · 2,983 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $646,085 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Physician Assistant |
Medical groups
- Bluetail Medical Group, LLCChesterfield, MO · 4 clinicians
- Summers Healthcare LLCSaint Louis, MO · 2 clinicians
Hospital affiliation
- St Lukes HospitalChesterfield, MO
Industry payments (Open Payments)
- 2025$1,419 · 81 payments from 17 companies
- 2024$1,839 · 103 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $329.85 | 14 |
| Viiv Healthcare Company | $306.40 | 24 |
| Astrazeneca Pharmaceuticals LP | $164.28 | 11 |
| Lilly USA, LLC | $136.22 | 8 |
| Merck Sharp & Dohme LLC | $83.19 | 3 |
What the 2025 payments were for
- Food and Beverage$1,419 · 81 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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