Selby Johnson, MD
NPI 1871956888 · Critical Care Medicine (Anesthesiology) Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Selby Johnson, MD is a Critical Care Medicine (Anesthesiology) Physician provider in San Antonio, TX (NPI 1871956888).
Provider details
- NPI number
- 1871956888
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2020-00209 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
281 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 61 | $41 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 41 | $98 |
| Insertion of Tube in Pulmonary Artery for Monitoring93503 | 41 | $81 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 37 | $16 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 35 | $3 |
| Anesthesia for Procedure on Heart and Large Blood Vessels00560 | 22 | $453 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$151 across 4 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
Registry dates
- Enumerated
- 2016-03-29
- Last updated
- 2022-07-15
- Certified
- 2022-07-15
Frequently asked questions
- What is Selby Johnson's NPI number?
- Selby Johnson's National Provider Identifier (NPI) is 1871956888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Selby Johnson's specialty?
- Selby Johnson is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Selby Johnson located?
- Selby Johnson's practice location on file with NPPES is 615 Canyonwood Ln, San Antonio, TX 78227-1115.
- What is Selby Johnson's phone number?
- The practice phone number listed in the NPPES registry for Selby Johnson is (210) 259-3160.
- Does Selby Johnson accept Medicare?
- Selby Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Selby Johnson's NPI active?
- Yes — Selby Johnson's NPI (1871956888) is active in the NPPES registry as of the last update on 2022-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.