Evan Gregg, MD
NPI 1386207231 · General Practice Physician · San Antonio, TX
Evan Gregg, MD is a General Practice Physician provider in San Antonio, TX (NPI 1386207231).
Provider details
- NPI number
- 1386207231
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- BP10067914 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$44 across 2 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
- 2019-04-17
- Last updated
- 2021-01-13
- Certified
- 2021-01-13
Frequently asked questions
- What is Evan Gregg's NPI number?
- Evan Gregg's National Provider Identifier (NPI) is 1386207231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evan Gregg's specialty?
- Evan Gregg is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Evan Gregg located?
- Evan Gregg's practice location on file with NPPES is 7703 Floyd Curl Drive, San Antonio, TX 78229-3900.
- What is Evan Gregg's phone number?
- The practice phone number listed in the NPPES registry for Evan Gregg is (210) 567-5742.
- Is Evan Gregg's NPI active?
- Yes — Evan Gregg's NPI (1386207231) is active in the NPPES registry as of the last update on 2021-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.