Warren Kim, M.D., PH.D.
NPI 1063532778 · Vascular & Interventional Radiology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Warren Kim, M.D., PH.D. is a Vascular & Interventional Radiology Physician provider in San Francisco, CA (NPI 1063532778).
Provider details
- NPI number
- 1063532778
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A91921 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
170 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 65 | $231 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 25 | $15 |
| Insertion of Tube Into Internal Neck Artery for Diagnosis Or Treatment With Review By Radiologist36224 | 21 | $409 |
| 3d Radiographic Procedure With Computerized Image Postprocessing76377 | 16 | $42 |
| Removal of Blood Clot and Injection to Dissolve Blood Clot From Head Artery Using Fluoroscopic Guidance61645 | 15 | $875 |
| Insertion of Tube Into Brain Artery for Diagnosis Or Treatment With Review By Radiologist36226 | 14 | $215 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$117,032 across 26 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
Additional practice locations (1)
- 45 Castro StreetCalifornia Advanced Imaging Medical AssociatesSan Francisco, CA 94114Phone: (415) 600-7760Fax: (415) 600-7765
Registry dates
- Enumerated
- 2007-03-29
- Last updated
- 2021-01-11
- Certified
- 2021-01-11
Frequently asked questions
- What is Warren Kim's NPI number?
- Warren Kim's National Provider Identifier (NPI) is 1063532778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warren Kim's specialty?
- Warren Kim is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Warren Kim located?
- Warren Kim's practice location on file with NPPES is 1100 Van Ness Ave, San Francisco, CA 94109-6978.
- What is Warren Kim's phone number?
- The practice phone number listed in the NPPES registry for Warren Kim is (415) 600-0528.
- Does Warren Kim accept Medicare?
- Warren Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Warren Kim's NPI active?
- Yes — Warren Kim's NPI (1063532778) is active in the NPPES registry as of the last update on 2021-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.