Physician Profile
Unclaimed ProfileAbout BERKOWITZ
Joan Ellen Berkowitz, M.D. practices diagnostic radiology in Owings Mills, MD. Joan is a 1979 graduate of Perelman School of Med at the University of Pennsylvania. According to Medicare claims data, Joan cared for 5,206 Medicare patients across 5,317 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 356-8186
- Email not available
Practice Locations
21 CROSSROADS DR STE 100
Owings Mills, MD 21117
Procedures Most Often Billed to Medicare
5,317 services · 5,206 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Screening 3d breast mammography | Imaging | 77063 |
1,744 |
| Screening mammography | Imaging | 77067 |
1,743 |
| Limited ultrasound scan of 1 breast | Imaging | 76642 |
487 |
| Diagnostic mammography of both breasts | Imaging | 77066 |
347 |
| Diagnostic mammography of 1 breast | Imaging | 77065 |
327 |
| Complete ultrasound scan of 1 breast | Imaging | 76641 |
59 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | Billing code | G0279 |
610 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other diagnostic radiology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Trained at Perelman School of Med at the University of Pennsylvania 8
Other providers in the same specialty who trained at the same institution.
Class of 1979 at Perelman School of Med at the University of Pennsylvania 8
Providers who graduated from the same medical school in the same year.
Also performs Screening 3d breast mammography 8
Providers in MD who bill this service to Medicare most often.
Common questions
What is Dr. Berkowitz's specialty?
Dr. Berkowitz is a diagnostic radiology in Owings Mills, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where can I find Dr. Berkowitz?
Dr. Berkowitz is listed at 21 CROSSROADS DR STE 100, Owings Mills, MD 21117. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Berkowitz?
The number on file is (410) 356-8186. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Berkowitz's NPI number?
Dr. Berkowitz's National Provider Identifier is 1548232986. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Berkowitz's medical education?
Dr. Berkowitz attended Perelman School of Med at the University of Pennsylvania, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Berkowitz been practicing?
Dr. Berkowitz has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Berkowitz known for?
According to Medicare billing data, Dr. Berkowitz performs imaging including screening 3d breast mammography and screening mammography. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Berkowitz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Berkowitz. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.