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Anesthesiology

Doris O. Sosa, MD

Sees patients in Chicago, IL · Illinois

Summary

Doris O. Sosa, MD (Anesthesiology) is enrolled with Medicare at 1 practice location in Chicago, IL. NPI 1144486176. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(312) 633‑7292 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Doris O. Sosa, 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

1Practice location
AnesthesiologyPrimary specialty
YesAccepts Medicare assignment
33Years since medical school (graduated 1993)
FemaleGender (as listed)
Cook CountyGroup practice

Quick answers

Where does Doris O. Sosa see patients?
Medicare's clinician data lists 1 practice location in Chicago, IL. Call before your visit to confirm the address.
What is Doris O. Sosa's specialty?
Medicare lists Anesthesiology as the primary specialty.
Does Doris O. Sosa accept Medicare assignment?
Yes. Medicare's clinician data says Doris O. Sosa accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Doris O. Sosa?
(312) 633-7292, as listed in official Medicare / NPI Registry data.
What is Doris O. Sosa's NPI number?
1144486176. 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 Doris O. Sosa is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Doris O. Sosa as a member of this group (CMS data updated 2026-10-02).

  • Cook County788 clinicians in the group

Specialties

Find other Anesthesiology doctors in Illinois →

Other anesthesiologists in Chicago

Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.

All anesthesiologists in Chicago →

Clinician information

CredentialMD
Graduation year1993
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1144486176
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