Physician Profile
Unclaimed ProfileAbout Dr. Friedman
Michael Friedman, M.D. is a healthcare provider in Chicago, IL specializing in otolaryngology. Michael trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 1972. Michael is also listed as specializing in otolaryngology (ent). According to Medicare claims data, Michael cared for 3,346 Medicare patients across 4,342 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) 236-3642
- Email not available
Practice Locations
30 N MICHIGAN AVE #1107
Chicago, IL 60602
Procedures Most Often Billed to Medicare
4,342 services · 3,346 patients · 24 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
510 |
| Biopsy or removal of nasal polyp or tissue using an endoscope | Procedure | 31237 |
502 |
| Removal or destruction of growth of nose through nose | Procedure | 30117 |
302 |
| Destruction of soft tissue of nasal passages | Procedure | 30801 |
199 |
| Repair of collapsed nasal valve | Procedure | 30469 |
195 |
| Destruction of nasal nerve by heat using an endoscope | Procedure | 31242 |
159 |
| Diagnostic exam of esophagus using a flexible endoscope through nose | Procedure | 43197 |
149 |
| Dilation of nasal sinus using an endoscope | Procedure | 31295 |
135 |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
102 |
| Dilation of frontal nasal sinus using an endoscope | Procedure | 31296 |
41 |
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.
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 otolaryngology specialists in Chicago 8
Same specialty, same city.
Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 7
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1972 at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of nasal passages using an endoscope 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Dr. Friedman specialize in?
Dr. Friedman is an otolaryngology in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
Where is Dr. Friedman located?
Dr. Friedman is listed at 30 N MICHIGAN AVE #1107, Chicago, IL 60602. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Friedman's phone number?
The number on file is (312) 236-3642. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Friedman's NPI number?
Dr. Friedman's National Provider Identifier is 1932161056. 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
Where did Dr. Friedman go to medical school?
Dr. Friedman attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 1972. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Friedman been practicing?
Dr. Friedman has 54 years experience. Calculated from a graduation year of 1972, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Friedman do most often?
According to Medicare billing data, Dr. Friedman performs procedures including diagnostic exam of nasal passages using an endoscope, biopsy or removal of nasal polyp or tissue using an endoscope and removal or destruction of growth of nose through nose; reads or performs imaging such as ct scan of face without contrast; provides treatments such as monitoring and recording of esophageal function through nasal tube and electronic analysis of implanted neurostimulator generator with simple spinal cord or peripheral nerve stimulator programming, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Friedman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Friedman. 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.