Luis Espinoza, MD
NPI 1841828365 · Emergency Medicine Physician · Fort Sam Houston, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Luis Espinoza, MD is a Emergency Medicine Physician provider in Fort Sam Houston, TX (NPI 1841828365).
Provider details
- NPI number
- 1841828365
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
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 tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
7 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 15 | 15 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (6)
- 3535 Southern BlvdDayton, OH 45429-1298Phone: (937) 298-4331
- 1 Wyoming StDayton, OH 45409-2711Phone: (937) 208-8000
- 3525 Southern BlvdKettering, OH 45429-1221Phone: (937) 395-8839Fax: (937) 395-8839
- 10426 N Pagewick DrHouston, TX 77041-7854Phone: (832) 830-2371
- 1100 Wilford Hall LoopJbsa Lackland, TX 78236-5638Phone: (832) 830-2371
- 22999 Highway 59 NKingwood, TX 77339-4412Phone: (281) 348-8000
Registry dates
- Enumerated
- 2020-03-30
- Last updated
- 2024-10-31
- Certified
- 2024-10-31
Frequently asked questions
- What is Luis Espinoza's NPI number?
- Luis Espinoza's National Provider Identifier (NPI) is 1841828365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luis Espinoza's specialty?
- Luis Espinoza is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Luis Espinoza located?
- Luis Espinoza's practice location on file with NPPES is 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234-4504.
- What is Luis Espinoza's phone number?
- The practice phone number listed in the NPPES registry for Luis Espinoza is (210) 539-9582.
- Does Luis Espinoza accept Medicare?
- Luis Espinoza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Luis Espinoza's NPI active?
- Yes — Luis Espinoza's NPI (1841828365) is active in the NPPES registry as of the last update on 2024-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.