NPPES file of Aug 9, 2026

David Degrassi, FNP-BC

Nurse Practitioner · Huntley, IL

David Degrassi, FNP-BC is a nurse practitioner with a practice address in Huntley, Illinois, and NPI 1891465043, issued on Sep 19, 2021. Check the license (Illinois 209023745, 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
1891465043
Name
David Degrassi
Credential
FNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209023745 IL
Self-reported in NPPES; status is on the state search
Practice location
10350 Haligus RD Ste A, Huntley, IL 60142
Phone
(847) 802-7500
Enumerated
Sep 19, 2021
Record last updated
Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(847) 802-7162
Medicare enrollment
Enrolled (PECOS I20211014003058); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 10350 Haligus RD Ste A

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

  1. Nora Arif, FNPNurse Practitioner1730916206
  2. Mathew Blount, FNP-CNurse Practitioner1487303491
  3. Jessica Bodeman, FNPNurse Practitioner1346985959
  4. Michelle Campbell, FNPNurse Practitioner1417386590
  5. Julie Clemens, APRN, CNPNurse Practitioner1831908706
  6. Zoraida Gavina, APRN, CNPNurse Practitioner1518773076

Verify David Degrassi 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 209023745
    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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2.5 times the Medicare Part D claims of the average nurse practitioner in 2024

2,773 Medicare Part D claims for 755 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. David Degrassi2,773
  2. Specialty average1,109

Most prescribed

  1. Tamsulosin Hcl624 claims
  2. Orgovyx470 claims
  3. Xtandi323 claims
  4. Finasteride270 claims
  5. Dutasteride111 claims
  6. Abiraterone Acetate98 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: $1,288.78

51 payments; by number, the most common kind was food and beverage; the largest payer was Dendreon Pharmaceuticals LLC. 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. David Degrassi$1,288.78
  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.

Bills Medicare through one group practice

  1. Comprehensive Urologic Care S CElgin, IL

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

David Degrassi among 4,892 nurse practitioner records in Illinois

David Degrassi, FNP-BC 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 2021, is newer than 67% of them.

  • NPI issued2021 · 67% of these records are older, 27% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2021 · median 2018 among the 3,389 with a school on file
  • Record last updated2021 · 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).

35 nurse practitioner records list a practice address in Huntley

They are 35 of the 372 NPPES records with a practice address in Huntley, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Michelle Bator, APRN, CNPHuntley, IL 601421114291473
  2. Jill Behm, APRN, CNPHuntley, IL 601421083658082
  3. Carrissa Butts, APRN, CNPHuntley, IL 601421972048528
  4. Michelle Campbell, FNPHuntley, IL 601421417386590
  5. Katherine Coss, NPHuntley, IL 601421730574914
  6. Beata Krupa, APN-CNPHuntley, IL 601421619327061
  7. Jennifer Morema, FNPHuntley, IL 601421710277041
  8. Katie Muench, CNPHuntley, IL 601421366893315

Common questions

What is David Degrassi, FNP-BC's NPI number?

David Degrassi, FNP-BC's National Provider Identifier (NPI) is 1891465043, issued on Sep 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is David Degrassi, FNP-BC located?

The NPPES record lists a practice address at 10350 Haligus RD Ste A, Huntley, IL, 60142. Phone: (847) 802-7500. Providers update this record themselves, so call before visiting.

How can I verify David Degrassi, FNP-BC's license?

NPPES lists Illinois license number 209023745, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does David Degrassi, FNP-BC prescribe under Medicare Part D?

In 2024, David Degrassi, FNP-BC had 2,773 Medicare Part D claims for 755 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.