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Obstetrics/Gynecology

Paula M. Bilica, DO

Sees patients in San Antonio, TX · Texas

Summary

Dr. Paula M. Bilica, DO is an OB-GYN at 3903 Wiseman Blvd, Suite 200, San Antonio, TX 78251. Phone: (210) 684-4100. Accepts Medicare assignment. In 2024, Paula M. Bilica had 60 Original Medicare patients and 150 services. NPI 1467620260. 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: 3903 Wiseman Blvd, Suite 200, San Antonio, TX 78251 · Directions (1 more location)
  • Phone: (210) 684‑4100
  • Medicare: Accepts Medicare assignment
  • Group practice: Unified Womens Healthcare of Texas PLLC
  • Medical school: At Still University Of Health Sciences, College Of Osteo Med, Kirksville · graduated 2004 (22 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Paula M. Bilica, 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 Paula M. Bilica accept Medicare assignment?
Yes. Medicare's clinician data says Paula M. Bilica 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 Paula M. Bilica see?
In 2024, CMS data shows 60 Original Medicare patients and 150 services for Paula M. Bilica. This counts Original Medicare only and measures volume, not quality.
What is Paula M. Bilica's NPI number?
1467620260. 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 Paula M. Bilica, 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 patients60
Services billed to Medicare150
Different services or procedures19
Participating Medicare providerYes
Average age of these patients69

Most frequent services

  1. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)38 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)29 services
  3. Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)22 services
  4. 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%
  • High blood pressure70%
  • Arthritis38%
  • Diabetes37%
  • Osteoporosis25%
  • Chronic kidney disease23%

Practice locations

Addresses where Paula M. Bilica is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Paula M. Bilica 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 schoolAt Still University Of Health Sciences, College Of Osteo Med, Kirksville
Graduation year2004 (22 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1467620260
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