John Souza, M.D.
NPI 1801988274 · Anesthesiology Physician · Santa Barbara, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Souza, M.D. is a Anesthesiology Physician provider in Santa Barbara, CA (NPI 1801988274).
Provider details
- NPI number
- 1801988274
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G80852 (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
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
249 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 47 | $62 |
| Anesthesia for Total Hip Replacement01214 | 43 | $339 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 41 | $332 |
| Ultrasonic Guidance for Needle Placement76942 | 40 | $30 |
| Anesthesia for Removal of Prostate Including Use of an Endoscope00914 | 21 | $194 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 19 | $69 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Souza's NPI number?
- John Souza's National Provider Identifier (NPI) is 1801988274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Souza's specialty?
- John Souza is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Souza located?
- John Souza's practice location on file with NPPES is 5333 Hollister Ave, Santa Barbara, CA 93111-2341.
- What is John Souza's phone number?
- The practice phone number listed in the NPPES registry for John Souza is (805) 967-6353.
- Does John Souza accept Medicare?
- John Souza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Souza's NPI active?
- Yes — John Souza's NPI (1801988274) 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.