Doctor profile · Federal record
Dr. Jean Michel Grillon, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Body Imaging Physician · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Denver, CO
- NPI 1609253533
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 11 yrs in practice
- Licensed in 5 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2045 N Franklin St
Denver, CO 802055437
(303) 338-4545 - Additional location
-
10800 E Geddes Ave Ste 300
Englewood, CO 801123895
(303) 761-9190
fax (720) 874-4462 - Mailing address
-
10350 E Dakota Ave
Denver, CO 802471314
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- March 16, 2026
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (5)
- Colorado #DR.0065453 · California #A146596 · Nebraska #33357 · Hawaii #MD21717 · Kansas #04-44350
- Medicaid
- CO #9000193642
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609253533. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18,080
Distinct HCPCS
10
Medicare allowed
$209,442
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 13,805 | 157 | $0 | |
A9576 |
Injection, gadoteridol, (prohance multipack), per ml | 1,177 | 74 | $1 | |
A9585 |
Injection, gadobutrol, 0.1 ml | 990 | 14 | $0 | |
71045 |
X-ray of chest, 1 view | 262 | 257 | $9 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 250 | 249 | $88 | |
71250 |
Ct scan of chest without contrast | 151 | 150 | $51 | |
71250 |
Ct scan of chest without contrast | 147 | 145 | $112 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 135 | 130 | $213 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 118 | 118 | $84 | |
71260 |
Ct scan of chest with contrast | 115 | 111 | $92 |
In context: peer comparison
Among 31 peers in Denver Diagnostic Radiology Physician, average services per provider: 105. This provider delivers 172× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Jean Michel Grillon's medical specialty?
Dr. Jean Michel Grillon practices Diagnostic Radiology Physician in Denver, CO.
Where does Dr. Jean Michel Grillon practice?
Dr. Jean Michel Grillon practices at 2045 N Franklin St, Denver, CO 802055437. Office phone: 3033384545.
What is Dr. Jean Michel Grillon's NPI?
Dr. Jean Michel Grillon's National Provider Identifier (NPI) is 1609253533, issued by NPPES.
Does Dr. Jean Michel Grillon accept Medicare assignment?
Yes. Dr. Jean Michel Grillon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jean Michel Grillon commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, gadoteridol, (prohance multipack), per ml (HCPCS A9576); Injection, gadobutrol, 0.1 ml (HCPCS A9585). Source: CMS Medicare Physician & Other Practitioners file.