Nathan Schomaker, M.D.
NPI 1225472327ActiveIndividual· Internal Medicine, Gastroenterology· Lone Tree, CO
Internal Medicine, Gastroenterology (M.D.) in Lone Tree, Colorado, trained at University of Cincinnati College of Medicine (class of 2013). In 2024 Medicare paid $171,525 for 232 patients, and Part D covered 403 of their prescriptions, 68% of them generic. Capsovision, Inc. was the largest of 2 companies reporting payments in 2025, $131,902 in all, mostly consulting fees.
Overview
| NPI | 1225472327 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 19, 2013 |
| Last updated in NPPES | May 29, 2024 |
| Certified by provider | May 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | DR.0062181 | CO |
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 - Gastroenterology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 232 |
|---|---|
| Services billed | 7,157 across 36 procedure codes |
| Paid by Medicare | $171,525 |
Part D prescriptions in 2024
| Prescriptions (claims) | 403 · 700 30-day fills |
|---|---|
| Patients | 209 |
| Total drug cost | $73,458 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- South Denver Gastroenterology, P.CLone Tree, CO · 54 clinicians
Hospital affiliations
- Lincoln Health HospitalHugo, CO
- Sky Ridge Medical CenterLone Tree, CO
Industry payments (Open Payments)
- 2025$131,902 · 17 payments from 2 companies
- 2024$43,572 · 17 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Capsovision, Inc. | $131,626 | 13 |
| Abbvie Inc. | $276.20 | 4 |
What the 2025 payments were for
- Consulting Fee$131,598 · 12 payments
- Food and Beverage$303.41 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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