Doctor profile · Federal record
Dr. John McGahan, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Sacramento, CA
- NPI 1407835028
- Accepts Medicare
- 52 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4860 Y St, Suite 3100 Acc
Sacramento, CA 958172307
(916) 734-3606
fax (916) 734-8490
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- April 30, 2014
- Year of graduation
- 1974 — 52 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- California #G30502
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407835028. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
600
Distinct HCPCS
10
Medicare allowed
$36,342
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
74177 |
Ct scan of abdomen and pelvis with contrast | 111 | 108 | $91 | |
76700 |
Complete ultrasound scan of abdomen | 57 | 57 | $40 | |
76536 |
Ultrasound scan of head and neck soft tissue | 47 | 46 | $28 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 45 | 45 | $37 | |
76536 |
Ultrasound scan of head and neck soft tissue | 44 | 43 | $28 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 38 | 38 | $37 | |
76705 |
Limited ultrasound scan of abdomen | 29 | 29 | $29 | |
76700 |
Complete ultrasound scan of abdomen | 27 | 27 | $40 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 24 | 24 | $87 | |
72131 |
Ct scan of lower spine without contrast | 21 | 20 | $47 |
In context: peer comparison
Among 76 peers in this city , average services per provider: 212. This provider delivers 2.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John McGahan's medical specialty?
Dr. John McGahan practices Diagnostic Radiology Physician in Sacramento, CA.
Where does Dr. John McGahan practice?
Dr. John McGahan practices at 4860 Y St, Sacramento, CA 958172307. Office phone: 9167343606.
What is Dr. John McGahan's NPI?
Dr. John McGahan's National Provider Identifier (NPI) is 1407835028, issued by NPPES.
Does Dr. John McGahan accept Medicare assignment?
Yes. Dr. John McGahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John McGahan commonly perform?
Top Medicare-reported procedures in 2023: Ct scan of abdomen and pelvis with contrast (HCPCS 74177); Complete ultrasound scan of abdomen (HCPCS 76700); Ultrasound scan of head and neck soft tissue (HCPCS 76536). Source: CMS Medicare Physician & Other Practitioners file.