Steven Heer, MD
NPI 1891310934 · Anesthesiology Physician · West Hollywood, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Heer, MD is a Anesthesiology Physician provider in West Hollywood, CA (NPI 1891310934).
Provider details
- NPI number
- 1891310934
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A190875 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
12 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 12 | $124 |
Typical Medicare-allowed amounts for these services range $124–$124 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 100 W California BlvdPasadena, CA 91105-3010Phone: (626) 622-6754
- 330 Cordova St Unit 269Pasadena, CA 91101-4603Phone: (626) 622-6754
Registry dates
- Enumerated
- 2020-06-15
- Last updated
- 2026-01-26
- Certified
- 2026-01-26
Frequently asked questions
- What is Steven Heer's NPI number?
- Steven Heer's National Provider Identifier (NPI) is 1891310934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Heer's specialty?
- Steven Heer is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Heer located?
- Steven Heer's practice location on file with NPPES is 8700 Beverly Blvd # Sb, West Hollywood, CA 90048-1804.
- What is Steven Heer's phone number?
- The practice phone number listed in the NPPES registry for Steven Heer is (310) 423-5841.
- Does Steven Heer accept Medicare?
- Steven Heer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Heer's NPI active?
- Yes — Steven Heer's NPI (1891310934) is active in the NPPES registry as of the last update on 2026-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.