Justin Baker
NPI 1396428793 · Family Nurse Practitioner · San Antonio, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Baker is a Family Nurse Practitioner provider in San Antonio, TX (NPI 1396428793).
Provider details
- NPI number
- 1396428793
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1129710 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
2 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,962 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) |
|---|---|---|
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 1,039 | $12 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 598 | $50 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Each Additional Hour96366 | 444 | $16 |
| Administration of Chemotherapy Into Vein, Each Additional Hour96415 | 160 | $22 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 138 | $98 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 137 | $74 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$375 across 18 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
Additional practice locations (1)
- 1922 Dry Creek Way Ste 110San Antonio, TX 78259-1840Phone: (210) 591-6700Fax: (210) 390-1738
Registry dates
- Enumerated
- 2023-08-11
- Last updated
- 2023-08-11
- Certified
- 2023-08-11
Frequently asked questions
- What is Justin Baker's NPI number?
- Justin Baker's National Provider Identifier (NPI) is 1396428793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Baker's specialty?
- Justin Baker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Justin Baker located?
- Justin Baker's practice location on file with NPPES is 8554 Huebner Rd Ste 103, San Antonio, TX 78240-3269.
- What is Justin Baker's phone number?
- The practice phone number listed in the NPPES registry for Justin Baker is (210) 366-4358.
- Does Justin Baker accept Medicare?
- Justin Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Baker's NPI active?
- Yes — Justin Baker's NPI (1396428793) is active in the NPPES registry as of the last update on 2023-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.