Matthew Seto, D.O.
NPI 1003163486ActiveIndividual· Internal Medicine, Gastroenterology· Lakewood, CO
Internal Medicine, Gastroenterology (D.O.) with Boulder Valley Gastroenterology Inc., practicing in Lakewood, Colorado. Their prescriptions cost Medicare Part D more than their services did: $241,570 for 405 claims, against $63,772 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $1,781 in all, mostly food and beverage. Lists Intermountain Health Lutheran Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1003163486 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Aug 5, 2012 |
| Last updated in NPPES | Apr 17, 2025 |
| Certified by provider | Apr 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 0060170 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 278 |
|---|---|
| Services billed | 586 across 48 procedure codes |
| Paid by Medicare | $63,772 |
Part D prescriptions in 2024
| Prescriptions (claims) | 405 · 566 30-day fills |
|---|---|
| Patients | 187 |
| Total drug cost | $241,570 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Gastroenterology |
Medical group
- Boulder Valley Gastroenterology Inc.Lafayette, CO · 33 clinicians
Hospital affiliations
- Intermountain Health Lutheran HospitalWheat Ridge, CO
- Saint Joseph HospitalDenver, CO
Industry payments (Open Payments)
- 2025$1,781 · 67 payments from 17 companies
- 2024$2,161 · 108 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $673.17 | 19 |
| Gilead Sciences, Inc. | $264.03 | 9 |
| Madrigal Pharmaceuticals | $117.01 | 5 |
| Takeda Pharmaceuticals U.S.A., Inc. | $108.13 | 5 |
| Phathom Pharmaceuticals, Inc. | $91.44 | 4 |
What the 2025 payments were for
- Food and Beverage$1,446 · 66 payments
- Grant$335.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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