Anesthesia Service Medical Group
NPI 1053354233 · Anesthesiology Physician · San Diego, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anesthesia Service Medical Group is a Anesthesiology Physician organization in San Diego, CA (NPI 1053354233).
Provider details
- NPI number
- 1053354233
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Yolanda Marzan, President(858) 565-9666
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Pediatric Anesthesiology Physician207LP3000X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Pain Medicine (Anesthesiology) Physician207LP2900X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-14
- Last updated
- 2025-10-09
- Certified
- 2025-10-09
Frequently asked questions
- What is Anesthesia Service Medical Group's NPI number?
- Anesthesia Service Medical Group's National Provider Identifier (NPI) is 1053354233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Anesthesia Service Medical Group?
- Anesthesia Service Medical Group is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Anesthesia Service Medical Group located?
- Anesthesia Service Medical Group's practice location on file with NPPES is 3626 Ruffin Rd, San Diego, CA 92123-1810.
- What is Anesthesia Service Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Anesthesia Service Medical Group is (858) 565-9666.
- Does Anesthesia Service Medical Group accept Medicare?
- Anesthesia Service Medical Group is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Anesthesia Service Medical Group?
- The authorized official listed on Anesthesia Service Medical Group's NPPES record is Yolanda Marzan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Anesthesia Service Medical Group's NPI active?
- Yes — Anesthesia Service Medical Group's NPI (1053354233) is active in the NPPES registry as of the last update on 2025-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.