NPPES file of Aug 9, 2026

Timothy Rupnow, FNP

Family Nurse Practitioner · Freeport, IL

Timothy Rupnow, FNP is a family nurse practitioner with a practice address in Freeport, Illinois, and NPI 1699212043, issued on Jan 24, 2017. Check the license (Illinois 209015487, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699212043
Name
Timothy Rupnow
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209015487 IL
Self-reported in NPPES; status is on the state search
Practice location
1010 Fairway Dr, Freeport, IL 61032
Phone
(815) 599-7880
Enumerated
Jan 24, 2017
Record last updated
Nov 2, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(815) 599-7888
Medicare enrollment
Enrolled (PECOS I20170307001508); 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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Also registered at 1010 Fairway Dr

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

  1. Lindsay Bader, PTPhysical Medicine & Rehabilitation Physician1396977864
  2. Megan Bauer, FNP-BCFamily Nurse Practitioner1811680333
  3. Cynthia Baxter, PTAPhysical Therapy Assistant1437903853
  4. Tamisha Bonvillain, FNP-BCFamily Nurse Practitioner1073163838
  5. Tracy Clay, NPFamily Nurse Practitioner1841347069
  6. John Cook, APRN,BCFamily Nurse Practitioner1467426445

Verify Timothy Rupnow 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 209015487
    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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3.9 times the Medicare Part D claims of the average family nurse practitioner in 2024

5,077 Medicare Part D claims for 449 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 146 claims were for opioids.

  1. Timothy Rupnow5,077
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium310 claims
  2. Lisinopril197 claims
  3. Metformin Hcl186 claims
  4. Levothyroxine Sodium142 claims
  5. Amlodipine Besylate137 claims
  6. Albuterol Sulfate Hfa114 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 practice group's MIPS final score for 2023 (Medicare payment program): 82.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score87.6
  2. Costout of 100 · 30%58.0
  3. Promoting interoperabilityout of 100 · 25%92.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Freeport Regional Health Care FoundationFreeport, IL

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

Timothy Rupnow among 7,639 family nurse practitioner records in Illinois

Timothy Rupnow, FNP 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 2017, is newer than 37% of them.

  • NPI issued2017 · 37% of these records are older, 56% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2016 · median 2018 among the 4,778 with a school on file
  • Record last updated2017 · 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).

25 family nurse practitioner records list a practice address in Freeport

They are 25 of the 480 NPPES records with a practice address in Freeport, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Tamisha Bonvillain, FNP-BCFreeport, IL 610321073163838
  2. Tracy Clay, NPFreeport, IL 610321841347069
  3. John Cook, APRN,BCFreeport, IL 610321467426445
  4. Barbara Felgenhauer, FNP-BCFreeport, IL 610321548528755
  5. Cheryl Gertsch, FNP-BCFreeport, IL 610321871056309
  6. Kamela Harmon, FNPFreeport, IL 610321407387020
  7. Tiffany Kuhlmeyer, APNFreeport, IL 610321346684248
  8. Shannon Lizer, FNPFreeport, IL 610321023100781

Common questions

What is Timothy Rupnow, FNP's NPI number?

Timothy Rupnow, FNP's National Provider Identifier (NPI) is 1699212043, issued on Jan 24, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Rupnow, FNP located?

The NPPES record lists a practice address at 1010 Fairway Dr, Freeport, IL, 61032. Phone: (815) 599-7880. Providers update this record themselves, so call before visiting.

How can I verify Timothy Rupnow, FNP's license?

NPPES lists Illinois license number 209015487, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Timothy Rupnow, FNP prescribe under Medicare Part D?

In 2024, Timothy Rupnow, FNP had 5,077 Medicare Part D claims for 449 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Timothy Rupnow, FNP's MIPS final score?

The 2023 MIPS final score is 82.6 of 100, reported for the practice group. 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.