Mark Vaughn Carlson, MD
NPI 1508896911ActiveIndividual· Family Medicine· David City, NE
Family Medicine (MD) in David City, Nebraska, trained at University of Nebraska College of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $804,181 for 7,992 claims, against $123,962 paid for services in 2024. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $36.11 in all, mostly food and beverage.
Overview
| NPI | 1508896911 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Aug 10, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 17418 | NE |
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 - Family Practice (NE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 370 |
|---|---|
| Services billed | 4,461 across 103 procedure codes |
| Paid by Medicare | $123,962 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,992 · 15,490 30-day fills |
|---|---|
| Patients | 459 |
| Total drug cost | $804,181 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Family Practice |
Medical group
- Butler County Clinic P CDavid City, NE · 7 clinicians
Hospital affiliations
- Butler County HealthDavid City, NE
- Chi Health SchuylerSchuyler, NE
- Columbus Community Hospital, IncColumbus, NE
- The Nebraska Medical CenterOmaha, NE
Other facilities
- Angels Care Home HealthHome health agency · Omaha, NE
- Home Health of Columbus Community HospitalHome health agency · Columbus, NE
- Brookestone of David CityNursing home · David City, NE
Industry payments (Open Payments)
- 2025$36.11 · 2 payments from 2 companies
- 2024$104.89 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $19.13 | 1 |
| Otsuka America Pharmaceutical, Inc. | $16.98 | 1 |
What the 2025 payments were for
- Food and Beverage$36.11 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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