Ryan Patrick Flood, DO
NPI 1013399120ActiveIndividual· Internal Medicine, Nephrology· Aurora, CO
Internal Medicine, Nephrology (DO) with University Physicians Incorporated, practicing in Aurora, Colorado. 263 Medicare patients in 2024, $56,437 paid; nearly all of their 700 Part D prescriptions were generic (91%). Alexion Pharmaceuticals, Inc. reported $1,049 in payments in 2025, mostly travel and lodging. Lists Uch-Memorial Health System and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1013399120 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 25, 2015 |
| Last updated in NPPES | Jul 17, 2020 |
| Certified by provider | Jul 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | DR.0064254 | CO |
| Internal Medicine | 207R00000X | R-10293 | IA |
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 - Nephrology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 263 |
|---|---|
| Services billed | 534 across 23 procedure codes |
| Paid by Medicare | $56,437 |
Part D prescriptions in 2024
| Prescriptions (claims) | 700 · 1,846 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $63,280 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- University Physicians IncorporatedAurora, CO · 3,215 clinicians
Hospital affiliations
- Uch-Memorial Health SystemColorado Springs, CO
- Uchealth Broomfield HospitalBroomfield, CO
- Uchealth Highlands Ranch HospitalHighlands Ranch, CO
- University of Colorado Hospital AuthorityAurora, CO
Other facilities
- 062548 Stapleton Dialysis (Fmc)Dialysis facility · Denver, CO
- Fresenius Kidney Care LowryDialysis facility · Denver, CO
Industry payments (Open Payments)
- 2025$1,049 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $1,049 | 5 |
What the 2025 payments were for
- Travel and Lodging$766.80 · 2 payments
- Food and Beverage$282.46 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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