Wendy Sue Tokarz, RN, FNP-C
Nurse Practitioner · Lake Forest, IL
Wendy Sue Tokarz, RN, FNP-C is a nurse practitioner with a practice address in Lake Forest, Illinois, and NPI 1528676467, issued on Jul 16, 2020. Check the license (Illinois 209.021766, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wendy Sue Tokarz
- Credential
- RN, FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 209.021766 IL
17602 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1000 N Westmoreland RD # Level1, Lake Forest, IL 60045
- Phone
- (847) 535-7647
- Enumerated
- Jul 16, 2020
- Record last updated
- Jan 5, 2026
- Fax
- (847) 535-8109
- Medicaid ID
- 100391657 WI
- Medicare enrollment
- Enrolled (PECOS I20260102000448); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 1000 N Westmoreland RD # Level1
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alyssa Brown, DNP, AGACNP-BCNurse Practitioner1497475594
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Verify Wendy Sue Tokarz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.021766Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average nurse practitioner in 2024
886 Medicare Part D claims for 187 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 64% of claims.
Most prescribed
- Ozempic90 claims
- Levothyroxine Sodium74 claims
- Metformin Hcl Er62 claims
- Nano 2nd Gen Pen Needle58 claims
- Mounjaro53 claims
- Jardiance52 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.
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $233.88
22 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, 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 one group practice
- Aurora Medical Group, Inc.West Allis, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wendy Sue Tokarz among 4,892 nurse practitioner records in Illinois
Wendy Sue Tokarz, RN, FNP-C 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).
40 nurse practitioner records list a practice address in Lake Forest
They are 40 of the 821 NPPES records with a practice address in Lake Forest, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Lake Forest → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Jennifer Cote, APN, FNPLake Forest, IL 600451609235381
- Nancy Doherty, NPLake Forest, IL 600451306815006
- Kelly Forster Ivy, CNM, WHNP-BCLake Forest, IL 600451649514316
- Brittany FrenchLake Forest, IL 600451891110359
- Sheryl Giese, APRN, CNPLake Forest, IL 600451801165436
- Jeanine Harshbarger, FNPLake Forest, IL 600451871583179
- Kaitlin Hirschfeld, APRN, CNPLake Forest, IL 600451043754765
- Jennifer Jackson, ACNPLake Forest, IL 600451629285457
Common questions
What is Wendy Sue Tokarz, RN, FNP-C's NPI number?
Wendy Sue Tokarz, RN, FNP-C's National Provider Identifier (NPI) is 1528676467, issued on Jul 16, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Wendy Sue Tokarz, RN, FNP-C located?
The NPPES record lists a practice address at 1000 N Westmoreland RD # Level1, Lake Forest, IL, 60045. Phone: (847) 535-7647. Providers update this record themselves, so call before visiting.
How can I verify Wendy Sue Tokarz, RN, FNP-C's license?
NPPES lists Illinois license number 209.021766, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Wendy Sue Tokarz, RN, FNP-C prescribe under Medicare Part D?
In 2024, Wendy Sue Tokarz, RN, FNP-C had 886 Medicare Part D claims for 187 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Wendy Sue Tokarz, RN, FNP-C's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.