Silvia Olejnikova, MD

Medicare activity in 2024

Official CMS public-use data for Silvia Olejnikova, 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.

Most frequent services

1. Anesthesia for extensive surgery on spine (00670)32 services
2. Anesthesia for open or endoscopic total shoulder joint replacement (01638)29 services
3. Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)26 services
4. Continuous infusion of anesthetic agent and/or steroid into arm nerve bundle through catheter (64416)18 services
5. Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)17 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%
• Arthritis75%
• High blood pressure73%
• Ischemic heart disease40%
• Depression29%
• Anxiety24%

Hospitals where Silvia Olejnikova works

Medicare's Facility Affiliation Data lists Silvia Olejnikova at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• The Hospital at Westlake Medical CenterAustin, TX · Acute Care Hospital · Emergency services: listed by Medicare · CCN 670006

Practice locations

Addresses where Silvia Olejnikova is enrolled with Medicare (CMS data updated October 2, 2026).

• 1006 Windsor Lakes Blvd, Suite 100Conroe, TX 77384 (281) 383‑9693
• 3625 N Hall St, Suite 800Dallas, TX 75219 (214) 252‑3535

Group practices

Medicare enrollment lists Silvia Olejnikova as a member of this group (CMS data updated October 2, 2026).

• Independent Physicians Network PLLC228 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Texas →

Other anesthesiologists in Conroe

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

• Jeffrey L. Cerny, MD
• Jagtar S. Heir, DO
• Maged M. Mina, MD
• Jennifer K. Youngblood, MD
• Timothy A. Jackson, MD
• Pascal O. Owusu-Agyemang, MD
• Claire G. Dakik, MD
• Todd E. Nelson, MD

All anesthesiologists in Conroe →

Other clinicians in Independent Physicians Network PLLC

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

• Matthew D. Phillips, MD
• William G. Johnson, MD
• Wade Browne, CNA
• Juliana Watson, MD
• Martin McQuaid, CNA
• Kar-Wei Leung, MD

Clinician information

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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians