David G. Vermillion, M.D.
NPI 1093718801ActiveIndividual· Internal Medicine· Morris, IL
Internal Medicine (M.D.) in Morris, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $804,815 for 7,006 claims, against $95,588 paid for services in 2024. Novo Nordisk Inc reported $48.54 in payments in 2025, mostly education.
Overview
| NPI | 1093718801 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 24, 2005 |
| Last updated in NPPES | May 24, 2023 |
| Certified by provider | May 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036-082906 | IL |
| Pediatrics | 208000000X | 036-082906 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 312 |
|---|---|
| Services billed | 1,652 across 46 procedure codes |
| Paid by Medicare | $95,588 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,006 · 13,370 30-day fills |
|---|---|
| Patients | 382 |
| Total drug cost | $804,815 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
Medical group
- Morris HospitalSeneca, IL · 115 clinicians
Hospital affiliation
- Morris Hospital & Healthcare CentersMorris, IL
Other facilities
- Absolute Home Health LLCHome health agency · Morris, IL
- At Home Quality Care - MorrisHome health agency · Morris, IL
- Panoptic Home HealthHome health agency · Morris, IL
- Resilience Home Health, LLCHome health agency · Aurora, IL
Industry payments (Open Payments)
- 2025$48.54 · 2 payments from 1 company
- 2024$803.45 · 42 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $48.54 | 2 |
What the 2025 payments were for
- Education$48.54 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 internal medicine physicians in Morris · All internal medicine physicians in Illinois