Alicia Elizabeth Williams, MD
Pediatric Critical Care Medicine Physician · Chicago, IL
Alicia Elizabeth Williams, MD is a pediatric critical care medicine physician with a practice address in Chicago, Illinois, and NPI 1861888257, issued on Apr 13, 2015. Check the license (Illinois 036.149203, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Alicia Elizabeth Williams
- Credential
- MD
- Primary taxonomy
- Pediatric Critical Care Medicine Physician 2080P0203X
- License numbers
- 036.149203 IL
T9530 TX
MD0000057287 TN
Self-reported in NPPES; status is on the state search - Practice location
- 225 E Chicago Ave, Chicago, IL 60611
- Phone
- (312) 227-4800
- Enumerated
- Apr 13, 2015
- Record last updated
- Nov 15, 2022
- Medicare enrollment
- Enrolled (PECOS I20221102002345); accepts Medicare assignment
- Medical or professional school
- University Of Toledo College Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest pediatric critical care medicine physician records → All 144 in Illinois → Look up another NPI →
Also registered at 225 E Chicago Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jasmene Abernathy, MDStudent in an Organized Health Care Education/Training Program1881454957
- Tamkeen Abreu, PHARMD, BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1366888653
- Matthew Abts, MDPediatric Pulmonology Physician1588989750
- Samuel AccordinoStudent in an Organized Health Care Education/Training Program1194525204
- Carly Adajian, DDSDentist1184373029
- Julie Adams, RDRegistered Dietitian1417569153
Verify Alicia Elizabeth Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.149203Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 74.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $16.61
1 payment: food and beverage; the largest payer was Abbvie Inc. The 414 providers of this specialty with any payment received $1,291.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- University OF Texas Southwestern Medical Center AT DallasDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alicia Elizabeth Williams among 144 pediatric critical care medicine physician records in Illinois
Alicia Elizabeth Williams, MD is one of 144 pediatric critical care medicine physician records with a practice address in Illinois. 29% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 67% of them.
- NPI issued2015 · 67% of these records are older, 28% newer
- In a Medicare fileYes · 29% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated2015 · median 2012 among the 31 with a school on file
- Record last updated2022 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0203X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Critical Care Medicine Physician providers in Illinois
There are 144 pediatric critical care medicine physician records in Illinois.
All 144 in Illinois → Every provider in Chicago → Pediatric Critical Care Medicine Physician nationwide →
The 8 pediatric critical care medicine physician records with the nearest ZIP codes
- Kiona Allen, M.D.Chicago, IL 606111962668160
- Erin Bressler, M.D.Chicago, IL 606111033400049
- Bria Coates, M.D.Chicago, IL 606111144476607
- Conrad Epting, M.D.Chicago, IL 606111811008816
- Denise Goodman, MDChicago, IL 606111972665974
- Steven Lestrud, MDChicago, IL 606111285619726
- Kelly Michelson, MD MPHChicago, IL 606111306806278
- Zehava Noah, MDChicago, IL 606111942269634
Common questions
What is Alicia Elizabeth Williams, MD's NPI number?
Alicia Elizabeth Williams, MD's National Provider Identifier (NPI) is 1861888257, issued on Apr 13, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Alicia Elizabeth Williams, MD located?
The NPPES record lists a practice address at 225 E Chicago Ave, Chicago, IL, 60611. Phone: (312) 227-4800. Providers update this record themselves, so call before visiting.
How can I verify Alicia Elizabeth Williams, MD's license?
NPPES lists Illinois license number 036.149203, 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.
What is Alicia Elizabeth Williams, MD's MIPS final score?
The 2023 MIPS final score is 74.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.