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Obstetrics/Gynecology

Alka Arya De Gaetano, DO

Sees patients in San Antonio, TX · Texas

Summary

Dr. Alka Arya De Gaetano, DO is an OB-GYN at 525 Oak Centre Dr, Suite 300, San Antonio, TX 78258. Phone: (210) 402-6022. Accepts Medicare assignment. In 2024, Alka Arya De Gaetano had 24 Original Medicare patients and 59 services. NPI 1295737450. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 525 Oak Centre Dr, Suite 300, San Antonio, TX 78258 · Directions
  • Phone: (210) 402‑6022
  • Medicare: Accepts Medicare assignment
  • Group practice: Unified Womens Healthcare of Texas PLLC
  • Medical school: New York College Of Osteo Medicine Of New York Institute Of Technology · graduated 1995 (31 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Alka Arya De Gaetano, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Alka Arya De Gaetano accept Medicare assignment?
Yes. Medicare's clinician data says Alka Arya De Gaetano 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 Alka Arya De Gaetano see?
In 2024, CMS data shows 24 Original Medicare patients and 59 services for Alka Arya De Gaetano. This counts Original Medicare only and measures volume, not quality.
What is Alka Arya De Gaetano's NPI number?
1295737450. 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 Alka Arya De Gaetano, 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 patients24
Services billed to Medicare59
Different services or procedures11
Participating Medicare providerYes
Average age of these patients66

Most frequent services

  1. Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)14 services
  2. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)13 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)12 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 cholesterol75%
  • Arthritis50%
  • High blood pressure46%

Practice locations

Addresses where Alka Arya De Gaetano is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Alka Arya De Gaetano as a member of this group (CMS data updated October 2, 2026).

  • Unified Womens Healthcare of Texas PLLC183 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Texas →

Other OB-GYNs in San Antonio

Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.

All OB-GYNs in San Antonio →

Other clinicians in Unified Womens Healthcare of Texas PLLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Medical schoolNew York College Of Osteo Medicine Of New York Institute Of Technology
Graduation year1995 (31 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1295737450
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians