Richard A. Nash, MD
NPI 1194815050ActiveIndividual· Internal Medicine, Hematology & Oncology· Denver, CO
Internal Medicine, Hematology & Oncology (MD) with Healthone Clinic Services - Oncology Hematology LLC, practicing in Denver, Colorado. In 2024 Medicare paid $1,012,402 for 231 patients, and Part D covered 597 of their prescriptions, 81% of them generic. Abbvie Inc. reported $201.00 in payments in 2025, mostly food and beverage. Lists HCA Healthone Presbyterian St. Lukes as a hospital affiliation.
Overview
| NPI | 1194815050 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 13, 2006 |
| Last updated in NPPES | Jun 22, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 49931 | CO |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD00026272 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 231 |
|---|---|
| Services billed | 39,702 across 81 procedure codes |
| Paid by Medicare | $1,012,402 |
Part D prescriptions in 2024
| Prescriptions (claims) | 597 · 817 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $1,430,975 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Healthone Clinic Services - Oncology Hematology LLCDenver, CO · 47 clinicians
Hospital affiliation
- HCA Healthone Presbyterian St. LukesDenver, CO
Industry payments (Open Payments)
- 2025$201.00 · 9 payments from 1 company
- 2024$104.67 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $201.00 | 9 |
What the 2025 payments were for
- Food and Beverage$201.00 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 71 hematologist-oncologists in Denver · All hematologist-oncologists in Colorado