Amy E. Witkus, FNP
Nurse Practitioner · Belleville, IL
Amy E. Witkus, FNP is a nurse practitioner with a practice address in Belleville, Illinois, and NPI 1710355565, issued on Sep 10, 2015. Check the license (Illinois 209013270, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy E. Witkus
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 209013270 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4600 Memorial Dr Ste 120, Belleville, IL 62226
- Phone
- (618) 222-1020
- Enumerated
- Sep 10, 2015
- Record last updated
- Feb 8, 2022
- Medicare enrollment
- Enrolled (PECOS I20151027001331); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 4600 Memorial Dr Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Amy E. Witkus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209013270Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average nurse practitioner in 2024
22 Medicare Part D claims for 16 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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: $481.98
27 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, 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
- Fairview Heights Medical Group SCBelleville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy E. Witkus among 4,892 nurse practitioner records in Illinois
Amy E. Witkus, FNP 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 2015, is newer than 31% of them.
- NPI issued2015 · 31% of these records are older, 64% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2014 · median 2018 among the 3,389 with a school on file
- Record last updated2022 · 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).
45 nurse practitioner records list a practice address in Belleville
They are 45 of the 1,404 NPPES records with a practice address in Belleville, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Belleville → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Melissa Armstead, DNPBelleville, IL 622261326599911
- Rebecca Carpenter, ANPBelleville, IL 622261336537919
- Terri Furfaro, DNP,APN,FNP-BCSwansea, IL 622261497732382
- Laura Hackworth, APRN,CNPSwansea, IL 622261295849032
- Carol Kadonsky, NP-CBelleville, IL 622261124326145
- Anne Kramer, NPBelleville, IL 622261326441478
- Cynthia Kues, ANPBelleville, IL 622261578582441
- Krista Ludwig, FNPBelleville, IL 622261437523677
Common questions
What is Amy E. Witkus, FNP's NPI number?
Amy E. Witkus, FNP's National Provider Identifier (NPI) is 1710355565, issued on Sep 10, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Amy E. Witkus, FNP located?
The NPPES record lists a practice address at 4600 Memorial Dr Ste 120, Belleville, IL, 62226. Phone: (618) 222-1020. Providers update this record themselves, so call before visiting.
How can I verify Amy E. Witkus, FNP's license?
NPPES lists Illinois license number 209013270, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Amy E. Witkus, FNP prescribe under Medicare Part D?
In 2024, Amy E. Witkus, FNP had 22 Medicare Part D claims for 16 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.