Ronald M. Angles, DO
NPI 1245284918ActiveIndividual· Internal Medicine, Gastroenterology· Cape Girardeau, MO
Internal Medicine, Gastroenterology (DO) with Mercy Clinic Springfield Communities, practicing in Cape Girardeau, Missouri. In 2024 Medicare paid $36,284 for 219 patients, and Part D covered 349 of their prescriptions, 81% of them generic. Phathom Pharmaceuticals, Inc. reported $122.17 in payments in 2025, mostly food and beverage. Lists Mercy Hospital Springfield as a hospital affiliation.
Overview
| NPI | 1245284918 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 19, 2006 |
| Last updated in NPPES | Dec 29, 2020 |
| Certified by provider | Dec 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 2018028452 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 219 |
|---|---|
| Services billed | 336 across 38 procedure codes |
| Paid by Medicare | $36,284 |
Part D prescriptions in 2024
| Prescriptions (claims) | 349 · 397 30-day fills |
|---|---|
| Patients | 219 |
| Total drug cost | $11,108 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Mercy Clinic Springfield CommunitiesLebanon, MO · 1,120 clinicians
Hospital affiliation
- Mercy Hospital SpringfieldSpringfield, MO
Industry payments (Open Payments)
- 2025$122.17 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $122.17 | 1 |
What the 2025 payments were for
- Food and Beverage$122.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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