Physician Profile
Unclaimed ProfileAbout ALEXANDER
Based in Skokie, IL, Jonathan M Alexander, M.D. is listed in the NPI registry under diagnostic radiology. Jonathan graduated from Northwestern University Feinberg Medical School in 1987. According to Medicare claims data, Jonathan cared for 1,904 Medicare patients across 1,925 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
- (847) 933-6111
- Email not available
Practice Locations
9600 GROSS POINT RD SUITE A
Skokie, IL 60076
Procedures Most Often Billed to Medicare
1,925 services · 1,904 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Screening mammography | Imaging | 77067 |
358 |
| Screening 3d breast mammography | Imaging | 77063 |
355 |
| X-ray of chest, 1 view | Imaging | 71045 |
223 |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
88 |
| X-ray of chest, 2 views | Imaging | 71046 |
80 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
74 |
| Ct scan head or brain without contrast | Imaging | 70450 |
71 |
| Ct scan of chest without contrast | Imaging | 71250 |
59 |
| Ct scan of chest with contrast | Imaging | 71260 |
47 |
| Mri scan of brain without contrast | Imaging | 70551 |
47 |
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 1
Same specialty, same street address — most likely the same department or group.
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.
Other diagnostic radiology specialists in Skokie 3
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Northwestern University Feinberg Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Northwestern University Feinberg Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Screening mammography 8
Providers in IL who bill this service to Medicare most often.
Common questions
What is Dr. Alexander's specialty?
Dr. Alexander is a diagnostic radiology in Skokie, IL. 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. Alexander?
Dr. Alexander is listed at 9600 GROSS POINT RD SUITE A, Skokie, IL 60076. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Alexander?
The number on file is (847) 933-6111. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Alexander's NPI number?
Dr. Alexander's National Provider Identifier is 1245223098. 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. Alexander's medical education?
Dr. Alexander attended Northwestern University Feinberg Medical School, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Alexander been practicing?
Dr. Alexander has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Alexander known for?
According to Medicare billing data, Dr. Alexander performs imaging including screening mammography and screening 3d breast mammography. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Alexander confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Alexander. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.