Quick answers
- Does Shanna J. Brown accept Medicare assignment?
- Yes. Medicare's clinician data says Shanna J. Brown 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 Shanna J. Brown see?
- In 2024, CMS data shows 362 Original Medicare patients and 1,185 services for Shanna J. Brown. This counts Original Medicare only and measures volume, not quality.
- What is Shanna J. Brown's NPI number?
- 1467613513. 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 Shanna J. Brown, 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 | 362 |
|---|---|
| Services billed to Medicare | 1,185 |
| Different services or procedures | 42 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient complete exam of visual system (92014)240 services
- Imaging of retina (92134)155 services
- Measurement of corneal curvature and depth of eye (92136)152 services
- Removal of cataract with insertion of prosthetic lens (66984)115 services
- Established patient problem focused exam of visual system (92012)74 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 blood pressure75%
- High cholesterol75%
- Diabetes51%
- Arthritis43%
- Chronic kidney disease36%
- Ischemic heart disease31%
Practice locations
Addresses where Shanna J. Brown is enrolled with Medicare (CMS data updated October 2, 2026).
- 11900 Crownpoint, Suite 140San Antonio, TX 78233 (210) 697‑2020
- 1309 E Ridge Rd, Suite 1McAllen, TX 78503
- 1910 S 1st St, Suite 100McAllen, TX 78503
- 608 N Bedell Ave, Suite ADel Rio, TX 78840 (210) 697‑2020
Group practices
Medicare enrollment lists Shanna J. Brown as a member of these groups (CMS data updated October 2, 2026).
- Ophthalmic Consultants of Texas P.A.13 clinicians in the group
- Medical Center Ophthalmology Associates12 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Other clinicians in Ophthalmic Consultants of Texas P.A.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio State University College Of Medicine |
| Graduation year | 2008 (18 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467613513 |
| 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