Physician Profile
Unclaimed ProfileAbout BENDITZSON
Based in Chicago, IL, David J Benditzson, M.D. is listed in the NPI registry under internal medicine. David graduated from Chicago College of Medicine and Surgery in 1965. David is also listed as specializing in specialist. According to Medicare claims data, David cared for 42 Medicare patients across 46 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
- (312) 266-1222
- Email not available
Practice Locations
55 E WASHINGTON ST SUITE 2903
Chicago, IL 60602
Procedures Most Often Billed to Medicare
46 services · 42 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
23 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
23 |
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.
Related specialists at this location 1
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.
Other internal medicines in Chicago 8
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at Chicago College of Medicine and Surgery 8
Other providers in the same specialty who trained at the same institution.
Class of 1965 at Chicago College of Medicine and Surgery 1
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in IL who bill this service to Medicare most often.
Common questions
What is Dr. Benditzson's specialty?
Dr. Benditzson is an internal medicine in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where can I find Dr. Benditzson?
Dr. Benditzson is listed at 55 E WASHINGTON ST SUITE 2903, Chicago, IL 60602. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Benditzson?
The number on file is (312) 266-1222. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Benditzson's NPI number?
Dr. Benditzson's National Provider Identifier is 1518946656. 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. Benditzson's medical education?
Dr. Benditzson attended Chicago College of Medicine and Surgery, graduating in 1965. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Benditzson been practicing?
Dr. Benditzson has 61 years experience. Calculated from a graduation year of 1965, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Benditzson known for?
According to Medicare billing data, Dr. Benditzson provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Benditzson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Benditzson. 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.