NPPES file of Aug 9, 2026

Kelsey L. Mueller, APRN

Family Nurse Practitioner · Breese, IL

Kelsey L. Mueller, APRN is a family nurse practitioner with a practice address in Breese, Illinois, and NPI 1053095687, issued on Jun 14, 2023. Check the license (Illinois 209027696, 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
1053095687
Name
Kelsey L. Mueller
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209027696 IL
041438787 IL
Self-reported in NPPES; status is on the state search
Practice location
9401 Holy Cross LN Ste 112, Breese, IL 62230
Phone
(618) 526-7271
Enumerated
Jun 14, 2023
Record last updated
Aug 3, 2023
Medicare enrollment
Enrolled (PECOS I20231029000148); accepts Medicare assignment
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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8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Also registered at 9401 Holy Cross LN Ste 112

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

  1. Clare Arentsen, FNP-BCNurse Practitioner1225645690
  2. Kari Becker, APRNFamily Nurse Practitioner1538829270
  3. Jessica Greenfield, FNPNurse Practitioner1528616125
  4. Kara Huegen, AGNP-C, FNPFamily Nurse Practitioner1306207139
  5. Kelly Kalmer, NPGerontology Nurse Practitioner1356700173
  6. Alexis McAllister, PNPPediatric Nurse Practitioner1164827242

Verify Kelsey L. Mueller 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 209027696    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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70% fewer Medicare Part D claims than the average family nurse practitioner in 2024

388 Medicare Part D claims for 174 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Kelsey Mueller388
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass34 claims
  2. Prednisone22 claims
  3. Atorvastatin Calcium21 claims
  4. Lisinopril20 claims
  5. Sulfamethoxazole-Trimethoprim17 claims
  6. Fluticasone Propionate14 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: $83.74

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kelsey Mueller$83.74
  2. Specialty average$650.95

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. Greenville Family Medicine, LLCGreenville, IL

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

Kelsey L. Mueller among 7,639 family nurse practitioner records in Illinois

Kelsey L. Mueller, APRN is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 78% of them.

  • NPI issued2023 · 78% of these records are older, 15% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2023 · median 2018 among the 4,778 with a school on file
  • Record last updated2023 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 family nurse practitioner records list a practice address in Breese

They are 8 of the 122 NPPES records with a practice address in Breese, and 7,639 family nurse practitioner records in Illinois.

All 7,639 in Illinois → Every provider in Breese → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kari Becker, APRNBreese, IL 622301538829270
  2. Kara Huegen, AGNP-C, FNPBreese, IL 622301306207139
  3. Amanda Korte, N.P.Breese, IL 622301396087599
  4. Melanie Mensing, APRNBreese, IL 622301386452290
  5. Deanne Perez-Meskil, FNPBreese, IL 622301780127258
  6. Erin Robke, DNP, FNP-BCBreese, IL 622301245009349
  7. Nicole Vetter, APNBreese, IL 622301821548207
  8. Teri Berry, DNP, FNP-CCarlyle, IL 622311114298437

Common questions

What is Kelsey L. Mueller, APRN's NPI number?

Kelsey L. Mueller, APRN's National Provider Identifier (NPI) is 1053095687, issued on Jun 14, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Kelsey L. Mueller, APRN located?

The NPPES record lists a practice address at 9401 Holy Cross LN Ste 112, Breese, IL, 62230. Phone: (618) 526-7271. Providers update this record themselves, so call before visiting.

How can I verify Kelsey L. Mueller, APRN's license?

NPPES lists Illinois license number 209027696, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Kelsey L. Mueller, APRN prescribe under Medicare Part D?

In 2024, Kelsey L. Mueller, APRN had 388 Medicare Part D claims for 174 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.