Brennan Katz, D.O.
NPI 1215148630 · Pain Medicine (Anesthesiology) Physician · West Hollywood, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brennan Katz, D.O. is a Pain Medicine (Anesthesiology) Physician provider in West Hollywood, CA (NPI 1215148630).
Provider details
- NPI number
- 1215148630
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A11212 (CA)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
698 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 329 | $81 |
| Ultrasonic Guidance for Needle Placement76942 | 44 | $31 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 38 | $134 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 37 | $54 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 33 | $44 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 25 | $137 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$36 across 1 record (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
Additional practice locations (1)
- 15107 Vanowen StVan Nuys, CA 91405-4542Phone: (818) 782-6600
Registry dates
- Enumerated
- 2007-05-25
- Last updated
- 2026-01-26
- Certified
- 2026-01-26
Frequently asked questions
- What is Brennan Katz's NPI number?
- Brennan Katz's National Provider Identifier (NPI) is 1215148630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brennan Katz's specialty?
- Brennan Katz is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Brennan Katz located?
- Brennan Katz's practice location on file with NPPES is 8700 Beverly Blvd # Sb, West Hollywood, CA 90048-1804.
- What is Brennan Katz's phone number?
- The practice phone number listed in the NPPES registry for Brennan Katz is (310) 423-5841.
- Does Brennan Katz accept Medicare?
- Brennan Katz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brennan Katz's NPI active?
- Yes — Brennan Katz's NPI (1215148630) 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.