Doctor profile · Federal record
Dr. Sonia Ellisor Johnson, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Owings Mills, MD
- NPI 1598736951
- Accepts Medicare
- MIPS 80.5 / 100 · 2023
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
21 Crossroads Dr, Ste 100
Owings Mills, MD 211175441
(410) 356-8186
fax (410) 356-4180 - Mailing address
-
10373A Reisterstown RD
Owings Mills, MD 211173617
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- August 27, 2013
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Maryland #D0061174
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598736951. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,256
Distinct HCPCS
10
Medicare allowed
$101,332
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 549 | 372 | $9 | |
71046 |
X-ray of chest, 2 views | 427 | 383 | $11 | |
70450 |
Ct scan head or brain without contrast | 277 | 253 | $42 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 190 | 187 | $37 | |
71250 |
Ct scan of chest without contrast | 164 | 154 | $54 | |
74018 |
X-ray of abdomen, 1 view | 133 | 117 | $9 | |
76536 |
Ultrasound scan of head and neck soft tissue | 129 | 126 | $29 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 122 | 112 | $35 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 120 | 116 | $87 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 111 | 106 | $91 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 305. This provider delivers 11× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Sonia Ellisor Johnson's medical specialty?
Dr. Sonia Ellisor Johnson practices Diagnostic Radiology Physician in Owings Mills, MD.
Where does Dr. Sonia Ellisor Johnson practice?
Dr. Sonia Ellisor Johnson practices at 21 Crossroads Dr, Owings Mills, MD 211175441. Office phone: 4103568186.
What is Dr. Sonia Ellisor Johnson's NPI?
Dr. Sonia Ellisor Johnson's National Provider Identifier (NPI) is 1598736951, issued by NPPES.
Does Dr. Sonia Ellisor Johnson accept Medicare assignment?
Yes. Dr. Sonia Ellisor Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sonia Ellisor Johnson commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); X-ray of chest, 2 views (HCPCS 71046); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.