Michael Friedman, M.D.
NPI 1932161056 · Otolaryngology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Friedman, M.D. is a Otolaryngology Physician provider in Chicago, IL (NPI 1932161056).
Provider details
- NPI number
- 1932161056
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036047479 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,342 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 510 | $190 |
| Biopsy Or Removal of Nasal Polyp Or Tissue Using an Endoscope31237 | 502 | $396 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 439 | $93 |
| Unclassified DrugsJ3490 | 404 | $1,642 |
| Ct Scan of Face Without Contrast70486 | 347 | $91 |
| Removal Or Destruction of Growth of Nose Through Nose30117 | 302 | $498 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 135 | 62 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 109 | 84 |
| Pantoprazole Sodium | 108 | 58 |
| Amoxicillin | 97 | 91 |
| Omeprazole | 76 | 32 |
| Azelastine Hcl | 74 | 30 |
| Methylprednisolone | 67 | 52 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$363 across 13 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-04
- Last updated
- 2015-09-02
Frequently asked questions
- What is Michael Friedman's NPI number?
- Michael Friedman's National Provider Identifier (NPI) is 1932161056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Friedman's specialty?
- Michael Friedman is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Friedman located?
- Michael Friedman's practice location on file with NPPES is 30 N Michigan Ave, Chicago, IL 60602-3402.
- What is Michael Friedman's phone number?
- The practice phone number listed in the NPPES registry for Michael Friedman is (312) 236-3642.
- Does Michael Friedman accept Medicare?
- Michael Friedman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Friedman's NPI active?
- Yes — Michael Friedman's NPI (1932161056) is active in the NPPES registry as of the last update on 2015-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.