Steven Feinberg, MD
NPI 1528287661 · Otolaryngology Physician · Newport Beach, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Feinberg, MD is a Otolaryngology Physician provider in Newport Beach, CA (NPI 1528287661).
Provider details
- NPI number
- 1528287661
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A86655 (CA)
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
19 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
2,657 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 640 | $138 |
| Exam to Assess Movement of Vocal Cord Flaps Using an Endoscope31579 | 531 | $210 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 366 | $179 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 245 | $211 |
| Removal of Impacted Cerumen (one Or Both Ears) By Physician on Same Date of Service As Audiologic Function TestingG0268 | 153 | $46 |
| Removal of Impacted Ear Wax69210 | 130 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ipratropium Bromide | 138 | 30 |
| Omeprazole | 66 | 35 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 56 | 49 |
| Gabapentin | 43 | 11 |
| Azelastine Hcl | 37 | 17 |
| Fluticasone Propionate | 37 | 16 |
| Fluconazole | 30 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$84 across 4 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
- 2007-04-25
- Last updated
- 2020-08-19
- Certified
- 2020-08-19
Frequently asked questions
- What is Steven Feinberg's NPI number?
- Steven Feinberg's National Provider Identifier (NPI) is 1528287661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Feinberg's specialty?
- Steven Feinberg is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Feinberg located?
- Steven Feinberg's practice location on file with NPPES is 351 Hospital Rd Ste 218, Newport Beach, CA 92663-3505.
- What is Steven Feinberg's phone number?
- The practice phone number listed in the NPPES registry for Steven Feinberg is (949) 364-4361.
- Does Steven Feinberg accept Medicare?
- Steven Feinberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Feinberg's NPI active?
- Yes — Steven Feinberg's NPI (1528287661) is active in the NPPES registry as of the last update on 2020-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.