Leah Fast, MD
NPI 1265094767 · Anesthesiology Physician · West Hollywood, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Fast, MD is a Anesthesiology Physician provider in West Hollywood, CA (NPI 1265094767).
Provider details
- NPI number
- 1265094767
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
178 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 43 | $44 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 25 | $144 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 24 | $152 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 21 | $197 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 20 | $165 |
| Anesthesia for Procedure on Chest With 1 Lung Inflated00541 | 18 | $608 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-07-03
- Last updated
- 2023-08-09
- Certified
- 2023-08-09
Frequently asked questions
- What is Leah Fast's NPI number?
- Leah Fast's National Provider Identifier (NPI) is 1265094767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Fast's specialty?
- Leah Fast is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Leah Fast located?
- Leah Fast's practice location on file with NPPES is 8700 Beverly Blvd, West Hollywood, CA 90048-1804.
- What is Leah Fast's phone number?
- The practice phone number listed in the NPPES registry for Leah Fast is (310) 423-2700.
- Does Leah Fast accept Medicare?
- Leah Fast is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Fast's NPI active?
- Yes — Leah Fast's NPI (1265094767) is active in the NPPES registry as of the last update on 2023-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.