Casey Payne, DO
NPI 1093100638 · Internal Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Casey Payne, DO is a Internal Medicine Physician provider in San Antonio, TX (NPI 1093100638).
Provider details
- NPI number
- 1093100638
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 1999 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 91-2141 Fort Weaver RdEwa Beach, HI 96706-1993Phone: (808) 691-3000
Registry dates
- Enumerated
- 2015-03-31
- Last updated
- 2023-06-28
- Certified
- 2023-06-28
Frequently asked questions
- What is Casey Payne's NPI number?
- Casey Payne's National Provider Identifier (NPI) is 1093100638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey Payne's specialty?
- Casey Payne is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Casey Payne located?
- Casey Payne's practice location on file with NPPES is 3551 Roger Brooke Dr, San Antonio, TX 78234-4504.
- What is Casey Payne's phone number?
- The practice phone number listed in the NPPES registry for Casey Payne is (210) 916-2460.
- Does Casey Payne accept Medicare?
- Casey Payne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casey Payne's NPI active?
- Yes — Casey Payne's NPI (1093100638) is active in the NPPES registry as of the last update on 2023-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.