Quick answers
- Does Jake J. Trinidad accept Medicare assignment?
- Yes. Medicare's clinician data says Jake J. Trinidad accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jake J. Trinidad see?
- In 2024, CMS data shows 188 Original Medicare patients and 669 services for Jake J. Trinidad. This counts Original Medicare only and measures volume, not quality.
- What is Jake J. Trinidad's NPI number?
- 1861787418. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Jake J. Trinidad, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 188 |
|---|---|
| Services billed to Medicare | 669 |
| Different services or procedures | 22 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient problem focused exam of visual system (92012)160 services
- New patient complete exam of visual system (92004)124 services
- Measurement of corneal curvature and depth of eye (92136)98 services
- Removal of cataract with insertion of prosthetic lens (66984)57 services
- Established patient complete exam of visual system (92014)49 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol73%
- High blood pressure72%
- Arthritis45%
- Diabetes38%
- Ischemic heart disease29%
- Anxiety23%
Practice locations
Addresses where Jake J. Trinidad is enrolled with Medicare (CMS data updated October 2, 2026).
- 14603 Huebner Rd, Bldg 12San Antonio, TX 78230 (210) 774‑1109
- 14603 Huebner Rd Bldg, 12 Trinidad Vision CenterSan Antonio, TX 78230
Specialties
- Ophthalmologyprimary
Other ophthalmologists in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861787418 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians