Anzhelika Grzesiak, APRN, FNP-C
Nurse Practitioner · Normal, IL
Anzhelika Grzesiak, APRN, FNP-C is a nurse practitioner with a practice address in Normal, Illinois, and NPI 1790543932, issued on Mar 12, 2024. Check the license (Illinois 209.029400, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anzhelika Grzesiak
- Credential
- APRN, FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 209.029400 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1302 Franklin Ave Ste 3600, Normal, IL 61761
- Phone
- (309) 268-6770
- Enumerated
- Mar 12, 2024
- Record last updated
- May 13, 2025
- Medicare enrollment
- Enrolled (PECOS I20240410000192); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1302 Franklin Ave Ste 3600
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Harris Siddiqui, MDInternal Medicine Physician1801389119
Verify Anzhelika Grzesiak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.029400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average nurse practitioner in 2024
120 Medicare Part D claims for 59 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Peg 3350-Electrolyte33 claims
- Ondansetron Hcl28 claims
- Omeprazole22 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: $278.27
8 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Carle Health Care IncorporatedUrbana, IL
- Carle West Physician Group IncNormal, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
24 nurse practitioner records list a practice address in Normal
They are 24 of the 963 NPPES records with a practice address in Normal, and 4,892 nurse practitioner records in Illinois.
All 24 in Normal → All 4,892 in Illinois → Every provider in Normal →
Other nurse practitioner records in Illinois
- Janice Abadilla, FNP-BCPeoria, IL1548157175
- Philomena AbebePark Ridge, IL1902780174
- Milagros Abellera, APNChicago, IL1528076239
- Edwina Abloh, APN-CNPSkokie, IL1689314098
- Sandra Abraham, CNPDwight, IL1982883245
- Sharon Abraham, APN-CNPArlington Heights, IL1396485884
- Hazel Acacio, APNPWauconda, IL1205471679
- Anthony Aceto, APRN, FNP-CSchaumburg, IL1891302956
- Francisco Acevedo, APRN, CNPMokena, IL1467446930
- Mina Acevedo, APRNGlenview, IL1972174688
Common questions
What is Anzhelika Grzesiak, APRN, FNP-C's NPI number?
Anzhelika Grzesiak, APRN, FNP-C's National Provider Identifier (NPI) is 1790543932, issued on Mar 12, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Anzhelika Grzesiak, APRN, FNP-C located?
The NPPES record lists a practice address at 1302 Franklin Ave Ste 3600, Normal, IL, 61761. Phone: (309) 268-6770. Providers update this record themselves, so call before visiting.
How can I verify Anzhelika Grzesiak, APRN, FNP-C's license?
NPPES lists Illinois license number 209.029400, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Anzhelika Grzesiak, APRN, FNP-C prescribe under Medicare Part D?
In 2024, Anzhelika Grzesiak, APRN, FNP-C had 120 Medicare Part D claims for 59 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.