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Anesthesiology

Ryan Nierstedt, MD

Sees patients in Fort Lauderdale, FL · Florida

Summary

Ryan Nierstedt, MD (Anesthesiology) is enrolled with Medicare at 1 practice location in Fort Lauderdale, FL. NPI 1821739012. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Ryan Nierstedt, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

AnesthesiologyPrimary specialty
May acceptAccepts Medicare assignment
2026Graduation year
Harvard Medical SchoolMedical school
MaleGender (as listed)

Quick answers

Where does Ryan Nierstedt see patients?
Medicare's clinician data lists 1 practice location in Fort Lauderdale, FL. Call before your visit to confirm the address.
What is Ryan Nierstedt's specialty?
Medicare lists Anesthesiology as the primary specialty.
Does Ryan Nierstedt accept Medicare assignment?
Medicare's clinician data says Ryan Nierstedt may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Ryan Nierstedt's NPI number?
1821739012. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Ryan Nierstedt is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Anesthesiology doctors in Florida →

Other anesthesiologists in Fort Lauderdale

Clinicians with the same Medicare primary specialty in Fort Lauderdale, FL — not a recommendation.

All anesthesiologists in Fort Lauderdale →

Clinician information

CredentialMD
Medical schoolHarvard Medical School
Graduation year2026
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1821739012
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 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians