NPPES file of Aug 9, 2026

Maria Barbarasa, APN

Family Nurse Practitioner · Chicago, IL

Maria Barbarasa, APN is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1255676656, issued on Dec 11, 2012. Check the license (Illinois 209010036, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255676656
Name
Maria Barbarasa
Credential
APN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209010036 IL
Self-reported in NPPES; status is on the state search
Practice location
3600 W Fullerton Ave, Chicago, IL 60647
Phone
(773) 782-2800
Enumerated
Dec 11, 2012
Record last updated
Dec 11, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210106002892); 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.
Download card Updates feed

Also registered at 3600 W Fullerton Ave

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

  1. Marixa Alvarez, APRNFamily Nurse Practitioner1073328050
  2. Cynthia Arias-Cardoso, MS, QMHPMental Health Counselor1689026957
  3. Celia AtkinsonCounselor1699180281
  4. Lindsay BanmanClinical Social Worker1386770618
  5. Cesiah Banuelos, LCPCMental Health Counselor1417343666
  6. Emmanuel Barron, PA-CPhysician Assistant1598398034

Verify Maria Barbarasa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209010036    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
Find 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

93% fewer Medicare Part D claims than the average family nurse practitioner in 2024

91 Medicare Part D claims for 27 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Maria Barbarasa91
  2. Specialty average1,305

Most prescribed

  1. Albuterol Sulfate Hfa19 claims
  2. Losartan Potassium12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Saint Xavier UniversityChicago, IL

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

1,567 family nurse practitioner records list a practice address in Chicago

They are 1,567 of the 63,379 NPPES records with a practice address in Chicago, and 7,639 family nurse practitioner records in Illinois.

All 1,567 in Chicago → All 7,639 in Illinois → Every provider in Chicago →

Other family nurse practitioner records in Illinois

  1. Crystal Aandahl, FNPNorth Chicago, IL1316497068
  2. Deborah Aaron, FNPChicago, IL1114024916
  3. Roseviminda Abano, CNPGurnee, IL1215318555
  4. Theresa AbbaduskyPekin, IL1265892046
  5. Nadia Abbasi-Kling, FNP-BCChicago, IL1033767736
  6. Manar Abdalla, FNPChicago, IL1700632411
  7. Mahubah Abdallah, FNP-CRochelle, IL1841752284
  8. Rana Abdallah, DNP, APRN, FNP-CLake Villa, IL1851261887
  9. Servet Abdelhafez, APRNBrookfield, IL1790505048
  10. Nadia Abdessalam, FNP-BCOak Lawn, IL1356888283

Common questions

What is Maria Barbarasa, APN's NPI number?

Maria Barbarasa, APN's National Provider Identifier (NPI) is 1255676656, issued on Dec 11, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Maria Barbarasa, APN located?

The NPPES record lists a practice address at 3600 W Fullerton Ave, Chicago, IL, 60647. Phone: (773) 782-2800. Providers update this record themselves, so call before visiting.

How can I verify Maria Barbarasa, APN's license?

NPPES lists Illinois license number 209010036, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Maria Barbarasa, APN prescribe under Medicare Part D?

In 2024, Maria Barbarasa, APN had 91 Medicare Part D claims for 27 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.