Quick answers
- Does Seema A. Dar accept Medicare assignment?
- Yes. Medicare's clinician data says Seema A. Dar 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 Seema A. Dar see?
- In 2024, CMS data shows 227 Original Medicare patients and 1,426 services for Seema A. Dar. This counts Original Medicare only and measures volume, not quality.
- What is Seema A. Dar's NPI number?
- 1548350598. 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 Seema A. Dar, 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 | 227 |
|---|---|
| Services billed to Medicare | 1,426 |
| Different services or procedures | 16 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)768 services
- Biopsy of large bowel using a flexible endoscope (45380)123 services
- Special stained specimen slides to examine tissue including interpretation and report (88313)122 services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)114 services
- Special stained specimen slides to examine tissue, each additional procedure (88341)79 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 pressure68%
- Arthritis43%
- Diabetes28%
- Chronic kidney disease22%
- Anxiety21%
Practice locations
Addresses where Seema A. Dar is enrolled with Medicare (CMS data updated October 2, 2026).
- 19284 Stone Oak Pkwy, Suite 102San Antonio, TX 78258 (210) 268‑0124
Group practices
Medicare enrollment lists Seema A. Dar as a member of this group (CMS data updated October 2, 2026).
- Seema a Dar MD PA2 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Other clinicians in Seema a Dar MD PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1986 (40 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548350598 |
| 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