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Anesthesiology

Shirley Duarte, MD

Works at hospitals in Columbia, MD · Maryland

Summary

Dr. Shirley Duarte, MD is an anesthesiologist at 5755 Cedar Ln, Columbia, MD 21044. Phone: (410) 502-4340. May accept Medicare assignment. In 2024, Shirley Duarte had 75 Original Medicare patients and 77 services. NPI 1316234107. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 5755 Cedar Ln, Columbia, MD 21044 · Directions (3 more locations)
  • Phone: (410) 502‑4340
  • Medicare: May accept Medicare assignment
  • Hospital: Johns Hopkins Howard County Medical Center
  • Group practice: Johns Hopkins University
  • Medical school: Icahn School Of Medicine At Mount Sinai · graduated 2011 (15 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Shirley Duarte, 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 Shirley Duarte accept Medicare assignment?
Medicare's clinician data says Shirley Duarte may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Shirley Duarte see?
In 2024, CMS data shows 75 Original Medicare patients and 77 services for Shirley Duarte. This counts Original Medicare only and measures volume, not quality.
What is Shirley Duarte's NPI number?
1316234107. 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 Shirley Duarte, 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 patients75
Services billed to Medicare77
Different services or procedures33
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Anesthesia for lens surgery (00142)11 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 blood pressure75%
  • High cholesterol75%
  • Arthritis67%
  • Diabetes36%
  • Atrial fibrillation35%
  • Ischemic heart disease33%

Hospitals where Shirley Duarte works

Medicare's Facility Affiliation Data lists Shirley Duarte 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 Shirley Duarte is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Johns Hopkins University2,909 clinicians in the group

Specialties

Find other Anesthesiology doctors in Maryland →

Other anesthesiologists in Columbia

Clinicians with the same Medicare primary specialty in Columbia, MD — not a recommendation.

All anesthesiologists in Columbia →

Other clinicians in Johns Hopkins University

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

Clinician information

CredentialMD
Medical schoolIcahn School Of Medicine At Mount Sinai
Graduation year2011 (15 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1316234107
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. 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