Christopher Michael Flannery, MD
NPI 1538396411ActiveIndividual· Internal Medicine, Gastroenterology· St George, UT
Internal Medicine, Gastroenterology (MD) with Ihc Health Services Inc, practicing in St George, Utah. In 2024 Medicare paid $69,145 for 225 patients, and Part D covered 344 of their prescriptions, 84% of them generic. Cook Medical LLC was the largest of 2 companies reporting payments in 2025, $54.21 in all, mostly food and beverage. Lists Intermountain Health Cedar City Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1538396411 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 17, 2009 |
| Last updated in NPPES | Jun 16, 2026 |
| Certified by provider | Jun 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 12429692-1205 | UT |
| Internal Medicine, Gastroenterology | 207RG0100X | A120210 | CA |
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 (CA); Practitioner - Gastroenterology (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 225 |
|---|---|
| Services billed | 1,205 across 49 procedure codes |
| Paid by Medicare | $69,145 |
Part D prescriptions in 2024
| Prescriptions (claims) | 344 · 407 30-day fills |
|---|---|
| Patients | 273 |
| Total drug cost | $18,047 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Ihc Health Services IncMurray, UT · 3,960 clinicians
Hospital affiliations
- Intermountain Health Cedar City HospitalCedar City, UT
- St. George Regional HospitalSt George, UT
Industry payments (Open Payments)
- 2025$54.21 · 3 payments from 2 companies
- 2024$55.46 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cook Medical LLC | $27.43 | 2 |
| Janssen Biotech, Inc. | $26.78 | 1 |
What the 2025 payments were for
- Food and Beverage$54.21 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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