Kay Sill, NP
Nurse Practitioner · Petersburg, IL
Kay Sill, NP is a nurse practitioner with a practice address in Petersburg, Illinois, and NPI 1659084499, issued on Dec 26, 2022. Check the license (Illinois 209.025161, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kay Sill
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 209.025161 IL
Self-reported in NPPES; status is on the state search - Practice location
- 71 Almond LN, Petersburg, IL 62675
- Phone
- (636) 226-6368
- Enumerated
- Dec 26, 2022
- Record last updated
- Aug 15, 2024
- Medicare enrollment
- Enrolled (PECOS I20240509002935); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Verify Kay Sill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.025161Check 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
27 Medicare Part D claims for 15 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.
Most prescribed
- Santyl12 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.
Bills Medicare through one group practice
- Vohra Wound Physicians OF IL SCPetersburg, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kay Sill among 4,892 nurse practitioner records in Illinois
Kay Sill, NP 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 2022, is newer than 73% of them.
- NPI issued2022 · 73% of these records are older, 20% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2020 · median 2018 among the 3,389 with a school on file
- Record last updated2024 · 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).
1 nurse practitioner record lists a practice address in Petersburg
They are 1 of the 36 NPPES records with a practice address in Petersburg, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Petersburg → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Rachel McCrayLincoln, IL 626561336912385
- Maria Rexroad, FNP-BCLincoln, IL 626561649361163
- Carol Runyon, CRNALincoln, IL 626561609832005
- Kristina TiptonLincoln, IL 626561790442002
- Brandynne Allgaier, FNP-C, APRNJacksonville, IL 626501477225993
- Jeanine Bohan, CERTIFIED NURSE PRACJacksonville, IL 626501497191373
- Jennifer Flinn, FNPJacksonville, IL 626501932174133
- Maurissa Heaton, APRNJacksonville, IL 626501649968660
Common questions
What is Kay Sill, NP's NPI number?
Kay Sill, NP's National Provider Identifier (NPI) is 1659084499, issued on Dec 26, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Kay Sill, NP located?
The NPPES record lists a practice address at 71 Almond LN, Petersburg, IL, 62675. Phone: (636) 226-6368. Providers update this record themselves, so call before visiting.
How can I verify Kay Sill, NP's license?
NPPES lists Illinois license number 209.025161, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Kay Sill, NP prescribe under Medicare Part D?
In 2024, Kay Sill, NP had 27 Medicare Part D claims for 15 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.