Doctor profile · Federal record
Dr. Rocio Perez Johnston, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Aurora, CO
- NPI 1912298969
- Accepts Medicare
- MIPS 83.0 / 100 · 2023
- 24 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
12605 E 16Th Ave
Aurora, CO 800452545
(720) 848-0000 - Additional location
-
55 Fruit St., Massachusetts General Hospital
Boston, MA 02114
(617) 726-8386 - Mailing address
-
Po Box 110429
Aurora, CO 800420429
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- October 16, 2023
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (2)
- Colorado #DR.0071333 · Massachusetts #L-246793
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912298969. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,333
Distinct HCPCS
10
Medicare allowed
$52,890
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 451 | 363 | $9 | |
71260 |
Ct scan of chest with contrast | 177 | 177 | $59 | |
71250 |
Ct scan of chest without contrast | 165 | 165 | $56 | |
71046 |
X-ray of chest, 2 views | 127 | 127 | $11 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 99 | 99 | $96 | |
71260 |
Ct scan of chest with contrast | 66 | 66 | $61 | |
71275 |
Ct scan of blood vessels of chest with contrast | 49 | 49 | $88 | |
71250 |
Ct scan of chest without contrast | 41 | 41 | $58 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 33 | 33 | $98 | |
74018 |
X-ray of abdomen, 1 view | 32 | 29 | $10 |
In context: peer comparison
Among 36 peers in this city , average services per provider: 113. This provider delivers 12× the peer median.Frequently asked questions
What is Dr. Rocio Perez Johnston's medical specialty?
Dr. Rocio Perez Johnston practices Diagnostic Radiology Physician in Aurora, CO.
Where does Dr. Rocio Perez Johnston practice?
Dr. Rocio Perez Johnston practices at 12605 E 16Th Ave, Aurora, CO 800452545. Office phone: 7208480000.
What is Dr. Rocio Perez Johnston's NPI?
Dr. Rocio Perez Johnston's National Provider Identifier (NPI) is 1912298969, issued by NPPES.
Does Dr. Rocio Perez Johnston accept Medicare assignment?
Yes. Dr. Rocio Perez Johnston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rocio Perez Johnston commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan of chest with contrast (HCPCS 71260); Ct scan of chest without contrast (HCPCS 71250). Source: CMS Medicare Physician & Other Practitioners file.