Doctor profile · Federal record
Dr. Karen Johnson, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Cleveland, OH
- NPI 1952405193
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9500 Euclid Ave
Cleveland, OH 441950001
(800) 223-2273 - Mailing address
-
6000 W Creek RD, Suite 10
Independence, OH 441312139
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- October 11, 2007
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Ohio #35089670
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952405193. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,226
Distinct HCPCS
10
Medicare allowed
$40,710
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77063 |
Screening 3d breast mammography | 197 | 197 | $27 | |
77067 |
Screening mammography | 197 | 197 | $34 | |
77067 |
Screening mammography | 190 | 190 | $35 | |
77063 |
Screening 3d breast mammography | 189 | 189 | $27 | |
G0279 |
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 159 | 156 | $28 | |
77065 |
Diagnostic mammography of 1 breast | 105 | 103 | $37 | |
77066 |
Diagnostic mammography of both breasts | 83 | 82 | $46 | |
76642 |
Limited ultrasound scan of 1 breast | 78 | 75 | $32 | |
76098 |
X-ray of surgical specimen | 15 | 15 | $15 | |
19081 |
Biopsy of breast and placement of locating device using x-ray with needle, first growth | 13 | 13 | $155 |
In context: peer comparison
Among 138 peers in Cleveland Diagnostic Radiology Physician, average services per provider: 110. This provider delivers 11× the peer median.Frequently asked questions
What is Dr. Karen Johnson's medical specialty?
Dr. Karen Johnson practices Diagnostic Radiology Physician in Cleveland, OH.
Where does Dr. Karen Johnson practice?
Dr. Karen Johnson practices at 9500 Euclid Ave, Cleveland, OH 441950001. Office phone: 8002232273.
What is Dr. Karen Johnson's NPI?
Dr. Karen Johnson's National Provider Identifier (NPI) is 1952405193, issued by NPPES.
Does Dr. Karen Johnson accept Medicare assignment?
Yes. Dr. Karen Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Johnson commonly perform?
Top Medicare-reported procedures in 2023: Screening 3d breast mammography (HCPCS 77063); Screening mammography (HCPCS 77067); Screening mammography (HCPCS 77067). Source: CMS Medicare Physician & Other Practitioners file.