Darin Brunson, MD
NPI 1063462893 · Anesthesiology Physician · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darin Brunson, MD is a Anesthesiology Physician provider in Santa Rosa, CA (NPI 1063462893).
Provider details
- NPI number
- 1063462893
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- G79289 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
231 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 Exam of Colon Using an Endoscope00812 | 33 | $112 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 32 | $146 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 30 | $141 |
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 26 | $130 |
| Anesthesia for Retinal Surgery00145 | 20 | $216 |
| Anesthesia for Other Procedure on Top of Arm Bone and Shoulder Joint01630 | 15 | $258 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Darin Brunson's NPI number?
- Darin Brunson's National Provider Identifier (NPI) is 1063462893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darin Brunson's specialty?
- Darin Brunson is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Darin Brunson located?
- Darin Brunson's practice location on file with NPPES is 1165 Montgomery Dr, Santa Rosa, CA 95405-4801.
- What is Darin Brunson's phone number?
- The practice phone number listed in the NPPES registry for Darin Brunson is (707) 546-3210.
- Does Darin Brunson accept Medicare?
- Darin Brunson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darin Brunson's NPI active?
- Yes — Darin Brunson's NPI (1063462893) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.