Doctor profile · Federal record
Dr. Joan Berkowitz, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Owings Mills, MD
- NPI 1548232986
- Accepts Medicare
- MIPS 76.6 / 100 · 2023
- 47 yrs in practice
- Female
- 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
- July 9, 2007
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Maryland #D0023906
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548232986. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,762
Distinct HCPCS
7
Medicare allowed
$483,773
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77063 |
Screening 3d breast mammography | 1,411 | 1,411 | $57 | |
77067 |
Screening mammography | 1,407 | 1,407 | $140 | |
G0279 |
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 652 | 597 | $57 | |
76642 |
Limited ultrasound scan of 1 breast | 519 | 472 | $99 | |
77065 |
Diagnostic mammography of 1 breast | 385 | 368 | $136 | |
77066 |
Diagnostic mammography of both breasts | 333 | 332 | $173 | |
76641 |
Complete ultrasound scan of 1 breast | 55 | 55 | $145 |
In context: peer comparison
Among 13 peers in Owings Mills Diagnostic Radiology Physician, average services per provider: 305. This provider delivers 16× the peer median.Frequently asked questions
What is Dr. Joan Berkowitz's medical specialty?
Dr. Joan Berkowitz practices Diagnostic Radiology Physician in Owings Mills, MD.
Where does Dr. Joan Berkowitz practice?
Dr. Joan Berkowitz practices at 21 Crossroads Dr, Owings Mills, MD 211175441. Office phone: 4103568186.
What is Dr. Joan Berkowitz's NPI?
Dr. Joan Berkowitz's National Provider Identifier (NPI) is 1548232986, issued by NPPES.
Does Dr. Joan Berkowitz accept Medicare assignment?
Yes. Dr. Joan Berkowitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joan Berkowitz commonly perform?
Top Medicare-reported procedures in 2023: Screening 3d breast mammography (HCPCS 77063); Screening mammography (HCPCS 77067); Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (HCPCS G0279). Source: CMS Medicare Physician & Other Practitioners file.