Stacy Bax, MD
NPI 1972537462 · Anesthesiology Physician · Chico, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stacy Bax, MD is a Anesthesiology Physician provider in Chico, CA (NPI 1972537462).
Provider details
- NPI number
- 1972537462
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 44732 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
525 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 | 105 | $136 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 61 | $124 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 33 | $325 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 33 | $157 |
| Anesthesia for Lens Surgery00142 | 32 | $111 |
| Anesthesia for Procedure on Gallbladder, Pancreas, Or Liver Using an Endoscope00732 | 30 | $189 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2025-08-01
- Certified
- 2025-08-01
Frequently asked questions
- What is Stacy Bax's NPI number?
- Stacy Bax's National Provider Identifier (NPI) is 1972537462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacy Bax's specialty?
- Stacy Bax is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stacy Bax located?
- Stacy Bax's practice location on file with NPPES is 1531 Esplanade, Chico, CA 95926-3310.
- What is Stacy Bax's phone number?
- The practice phone number listed in the NPPES registry for Stacy Bax is (530) 332-7330.
- Does Stacy Bax accept Medicare?
- Stacy Bax is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stacy Bax's NPI active?
- Yes — Stacy Bax's NPI (1972537462) is active in the NPPES registry as of the last update on 2025-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.