Doctor profile · Federal record
Dr. Joshua Gruhl, MD
Radiation Oncology Physician (CMS: Radiation Oncology) · Thornton, CO
- NPI 1982068086
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8820 Huron St
Thornton, CO 802606805
(303) 386-7622
fax (303) 427-6800 - Mailing address
-
7951 E Maplewood Ave Ste 350
Greenwood Village, CO 801114758
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- December 28, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- Washington #MD61145457
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982068086. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
15,732
Distinct HCPCS
10
Medicare allowed
$658,055
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 13,330 | 146 | $0 | |
G6015 |
Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 316 | 43 | $382 | |
77014 |
Ct guidance for insertion of radiation therapy fields | 294 | 42 | $127 | |
G6013 |
Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev | 258 | 44 | $251 | |
71260 |
Ct scan of chest with contrast | 146 | 125 | $72 | |
77300 |
Calculation of radiation therapy dose | 140 | 33 | $69 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 137 | 123 | $247 | |
77427 |
Radiation treatment management, 5 treatment sessions | 121 | 49 | $196 | |
77336 |
Continuing radiation therapy consultation per week | 119 | 48 | $91 | |
A9552 |
Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries | 106 | 102 | $93 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 496. This provider delivers 32× the peer median.Open Payments
Industry payments received
All-time total
$1,036
Transactions
35
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Telix Pharmaceuticals | 1 | $148.91 | |
| Celgene Corporation | 7 | $145.75 | |
| TerSera Therapeutics LLC | 4 | $124.33 | |
| Daiichi Sankyo Inc. | 5 | $122.59 | |
| ABBVIE INC. | 3 | $72.55 | |
| Genentech USA, Inc. | 3 | $71.53 | |
| Exelixis Inc. | 2 | $59.97 | |
| Janssen Biotech, Inc. | 2 | $59.95 | |
| PFIZER INC. | 2 | $42.59 | |
| Aveo Pharmaceuticals, Inc. | 1 | $30.05 | |
| Sumitomo Pharma America, Inc. | 1 | $27.84 | |
| Astellas Pharma US Inc | 1 | $25.58 | |
| AstraZeneca Pharmaceuticals LP | 1 | $23.97 | |
| Eisai Inc. | 1 | $21.52 | |
| Alexion Pharmaceuticals, Inc. | 1 | $21.40 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Joshua Gruhl's medical specialty?
Dr. Joshua Gruhl practices Radiation Oncology Physician in Thornton, CO.
Where does Dr. Joshua Gruhl practice?
Dr. Joshua Gruhl practices at 8820 Huron St, Thornton, CO 802606805. Office phone: 3033867622.
What is Dr. Joshua Gruhl's NPI?
Dr. Joshua Gruhl's National Provider Identifier (NPI) is 1982068086, issued by NPPES.
Does Dr. Joshua Gruhl accept Medicare assignment?
Yes. Dr. Joshua Gruhl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Gruhl commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc (HCPCS G6015); Ct guidance for insertion of radiation therapy fields (HCPCS 77014). Source: CMS Medicare Physician & Other Practitioners file.