NPPES file of Aug 9, 2026

Desirae Demarco, APN

Nurse Practitioner · Chicago Ridge, IL

Desirae Demarco, APN is a nurse practitioner with a practice address in Chicago Ridge, Illinois, and NPI 1821628710, issued on Jan 20, 2020. Check the license (Illinois 209020312, 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
1821628710
Name
Desirae Demarco
Credential
APN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209020312 IL
Self-reported in NPPES; status is on the state search
Practice location
10604 Southwest Hwy Ste 107, Chicago Ridge, IL 60415
Phone
(708) 274-4900
Enumerated
Jan 20, 2020
Record last updated
Feb 20, 2026
Medicare enrollment
Enrolled (PECOS I20200820003122); 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 10604 Southwest Hwy Ste 107

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

  1. Dinas Aleksonis, MDCritical Care Medicine (Internal Medicine) Physician1255505608
  2. Abdullah Chahin, MDCritical Care Medicine (Internal Medicine) Physician1972736890
  3. James Gordon, NPNurse Practitioner1972335024
  4. Dennis Martinez, D.O.Pulmonary Disease Physician1366837379
  5. Mohamad RachidPulmonary Disease Physician1093195968
  6. Kayla Richert, NPFamily Nurse Practitioner1124893896

Verify Desirae Demarco 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 209020312
    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.

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91% fewer Medicare Part D claims than the average nurse practitioner in 2024

98 Medicare Part D claims for 30 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 17 claims were for opioids.

  1. Desirae Demarco98
  2. Specialty average1,109

Most prescribed

  1. Pantoprazole Sodium18 claims
  2. Hydrocodone-Acetaminophen17 claims
  3. Methylprednisolone14 claims
  4. Levofloxacin12 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.

Industry payments in 2024: $196.22

7 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Desirae Demarco$196.22
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. The University OF Chicago Medical CenterChicago, IL · Acute Care Hospitals4 of 5 stars
  2. Advanced Midwest Radiology S CNew Lenox, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Desirae Demarco among 4,892 nurse practitioner records in Illinois

Desirae Demarco, APN is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 61% of them.

  • NPI issued2020 · 61% of these records are older, 33% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2019 · median 2018 among the 3,389 with a school on file
  • Record last updated2026 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 nurse practitioner records list a practice address in Chicago Ridge

They are 10 of the 195 NPPES records with a practice address in Chicago Ridge, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Kristen BugajskiChicago Ridge, IL 604151497568133
  2. Amy Erickson, APRNChicago Ridge, IL 604151750255253
  3. James Gordon, NPChicago Ridge, IL 604151972335024
  4. Shahira HalimChicago Ridge, IL 604151124796941
  5. Caleigh Jaskierski, APRNChicago Ridge, IL 604151659106268
  6. Lilly Park, NPChicago Ridge, IL 604151346929601
  7. Charmaine PelayoChicago Ridge, IL 604151366084725
  8. Kristina Southerland, FNPChicago Ridge, IL 604151528600277

Common questions

What is Desirae Demarco, APN's NPI number?

Desirae Demarco, APN's National Provider Identifier (NPI) is 1821628710, issued on Jan 20, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Desirae Demarco, APN located?

The NPPES record lists a practice address at 10604 Southwest Hwy Ste 107, Chicago Ridge, IL, 60415. Phone: (708) 274-4900. Providers update this record themselves, so call before visiting.

How can I verify Desirae Demarco, APN's license?

NPPES lists Illinois license number 209020312, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Desirae Demarco, APN prescribe under Medicare Part D?

In 2024, Desirae Demarco, APN had 98 Medicare Part D claims for 30 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

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.