Trevor Graifman, D.O.
NPI 1659808384 · Anesthesiology Physician · West Hollywood, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trevor Graifman, D.O. is a Anesthesiology Physician provider in West Hollywood, CA (NPI 1659808384).
Provider details
- NPI number
- 1659808384
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
102 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 Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 31 | $185 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 27 | $47 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 16 | $181 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 14 | $241 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 14 | $15 |
Typical Medicare-allowed amounts for these services range $15–$241 (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 (1)
- 645 E Missouri Ave Ste 300Phoenix, AZ 85012-1351Phone: (602) 262-8900Fax: (602) 262-8890
Registry dates
- Enumerated
- 2017-05-12
- Last updated
- 2023-12-04
- Certified
- 2023-12-04
Frequently asked questions
- What is Trevor Graifman's NPI number?
- Trevor Graifman's National Provider Identifier (NPI) is 1659808384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trevor Graifman's specialty?
- Trevor Graifman is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Trevor Graifman located?
- Trevor Graifman's practice location on file with NPPES is 8700 Beverly Blvd, West Hollywood, CA 90048-1804.
- What is Trevor Graifman's phone number?
- The practice phone number listed in the NPPES registry for Trevor Graifman is (310) 423-1447.
- Does Trevor Graifman accept Medicare?
- Trevor Graifman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trevor Graifman's NPI active?
- Yes — Trevor Graifman's NPI (1659808384) is active in the NPPES registry as of the last update on 2023-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.