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Hospitalist

Anna Feliszek, MD

Works at hospitals in Boca Raton, FL · Florida

Summary

Dr. Anna Feliszek, MD is a hospitalist at 21644 State Rd, Suite 7, Boca Raton, FL 33428. Phone: (561) 488-8000. Accepts Medicare assignment. NPI 1457092116. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Hospitalist
  • Address: 21644 State Rd, Suite 7, Boca Raton, FL 33428 · Directions
  • Phone: (561) 488‑8000
  • Medicare: Accepts Medicare assignment
  • Hospital: West Boca Medical Center
  • Group practice: Florida Hospital Medicine Services, LLC
  • Medical school: graduated 2018 (8 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Anna Feliszek, 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 Anna Feliszek accept Medicare assignment?
Yes. Medicare's clinician data says Anna Feliszek 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.
What is Anna Feliszek's NPI number?
1457092116. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Anna Feliszek works

Medicare's Facility Affiliation Data lists Anna Feliszek 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.

Practice locations

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

Group practices

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

  • Florida Hospital Medicine Services, LLC260 clinicians in the group

Specialties

Find other Hospitalist doctors in Florida →

Other hospitalists in Florida

Clinicians with the same Medicare primary specialty in Florida — not a recommendation.

All hospitalists in Florida →

Other clinicians in Florida Hospital Medicine Services, LLC

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

Clinician information

CredentialMD
Graduation year2018 (8 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1457092116
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. 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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians