NPPES file of Aug 9, 2026

Alexandra Nicole Brown, MD

Anesthesiology Physician · Carbondale, IL

Alexandra Nicole Brown, MD is an anesthesiology physician with a practice address in Carbondale, Illinois, and NPI 1841879624, issued on Apr 7, 2021. Check the license (Illinois 036.175976, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841879624
Name
Alexandra Nicole Brown
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
036.175976 IL
Self-reported in NPPES; status is on the state search
Practice location
405 W Jackson St, Carbondale, IL 62901
Phone
(618) 549-0721
Enumerated
Apr 7, 2021
Record last updated
Aug 5, 2025
Medicare enrollment
Enrolled (PECOS I20250822002417); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 405 W Jackson St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Osama Aaflaq, M.D.Emergency Medicine Physician1083663520
  2. Moses Adeyanju, M.D.Anatomic Pathology & Clinical Pathology Physician1306820121
  3. Muhammad Armughan Ali, M.D.Internal Medicine Physician1518588060
  4. Ahmad Alnasarat, M.DInternal Medicine Physician1568193654
  5. Oluwatosin Aluko-Olokun, M.D.Emergency Medicine Physician1992168702
  6. Saad AlviHospitalist Physician1194983981

Verify Alexandra Nicole Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.175976
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Northstar Anesthesia OF Illinois, LLCChicago Heights, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alexandra Nicole Brown among 2,575 anesthesiology physician records in Illinois

Alexandra Nicole Brown, MD is one of 2,575 anesthesiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 84% of them.

  • NPI issued2021 · 84% of these records are older, 13% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2021 · median 2006 among the 1,608 with a school on file
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 anesthesiology physician records list a practice address in Carbondale

They are 18 of the 1,088 NPPES records with a practice address in Carbondale, and 2,575 anesthesiology physician records in Illinois.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Vikram Bajwa, M.D.Carbondale, IL 629011811240187
  2. Edgar Bello Martinez, M.D.Carbondale, IL 629011699201384
  3. Attila Dobos, MDCarbondale, IL 629011649765140
  4. Jeffrey Frakes, M.D.Carbondale, IL 629011407858806
  5. Long Huynh, M.D., PH.D.Carbondale, IL 629011013112283
  6. Muhammad Isa, MDCarbondale, IL 629011700878600
  7. Gardner Kenny, M.D.Carbondale, IL 629011851383947
  8. Refat Khader, M.D.Carbondale, IL 629011073505988

Common questions

What is Alexandra Nicole Brown, MD's NPI number?

Alexandra Nicole Brown, MD's National Provider Identifier (NPI) is 1841879624, issued on Apr 7, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Nicole Brown, MD located?

The NPPES record lists a practice address at 405 W Jackson St, Carbondale, IL, 62901. Phone: (618) 549-0721. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Nicole Brown, MD's license?

NPPES lists Illinois license number 036.175976, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.