Calvin Darnell Lewis, MD
NPI 1841731130ActiveIndividual· Radiology, Radiation Oncology· Greenwood Village, CO
Radiology, Radiation Oncology (MD) in Greenwood Village, Colorado, trained at University of Missouri, Columbia School of Medicine (class of 2017). Mostly services rather than prescriptions: Medicare paid $41,056 for 39 patients in 2024, with only 24 Part D claims. Novartis Pharmaceuticals Corporation was the largest of 10 companies reporting payments in 2025, $2,816 in all, mostly food and beverage.
Overview
| NPI | 1841731130 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 20, 2017 |
| Last updated in NPPES | Aug 28, 2024 |
| Certified by provider | Aug 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 2022039931 | MO |
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 - Radiation Oncology (CO); Practitioner - Radiation Oncology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 283 across 25 procedure codes |
| Paid by Medicare | $41,056 |
Part D prescriptions in 2024
| Prescriptions (claims) | 24 · 34 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $172.66 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- Advanced Urology PLLCLone Tree, CO · 59 clinicians
Hospital affiliations
- Adventhealth ParkerParker, CO
- Hca-Healthone DBA Swedish Medical CenterEnglewood, CO
Industry payments (Open Payments)
- 2025$2,816 · 29 payments from 10 companies
- 2024$418.72 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $1,350 | 8 |
| Teleflex LLC | $925.90 | 3 |
| Telix Pharmaceuticals | $161.72 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $122.71 | 5 |
| Progenics Pharmaceuticals, Inc. | $62.08 | 3 |
What the 2025 payments were for
- Food and Beverage$1,666 · 26 payments
- Travel and Lodging$1,150 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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