Susan C. Winterbauer, APN
Family Nurse Practitioner · Rockford, IL
Susan C. Winterbauer, APN is a family nurse practitioner with a practice address in Rockford, Illinois, and NPI 1073816013, issued on Dec 14, 2010. Check the license (Illinois 209008394, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan C. Winterbauer
- Credential
- APN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209008394 IL
Self-reported in NPPES; status is on the state search - Practice location
- 301 E State St, Rockford, IL 61104
- Phone
- (815) 668-7810
- Enumerated
- Dec 14, 2010
- Record last updated
- Sep 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20110217000245); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 301 E State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lisa Dorsey-Bornfreedom, MDFamily Medicine Physician1427298116
- Jessika Epperson, APNGerontology Nurse Practitioner1487171328
- Joyce FricksAdult Health Nurse Practitioner1174900450
- Alissa HaightClinical Social Worker1508342874
Verify Susan C. Winterbauer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209008394Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10.7 times the Medicare Part D claims of the average family nurse practitioner in 2024
14,020 Medicare Part D claims for 610 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. 672 claims were for opioids.
Most prescribed
- Atorvastatin Calcium729 claims
- Lisinopril608 claims
- Rosuvastatin Calcium596 claims
- Amlodipine Besylate543 claims
- Albuterol Sulfate Hfa437 claims
- Hydrocodone-Acetaminophen406 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: $583.43
6 payments; by number, the most common kind was 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.
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
- Oak Street Health Physicians Group PCRockford, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan C. Winterbauer among 7,639 family nurse practitioner records in Illinois
Susan C. Winterbauer, APN 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 2010, is newer than 11% of them.
- NPI issued2010 · 11% of these records are older, 88% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2008 · median 2018 among the 4,778 with a school on file
- Record last updated2025 · 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).
236 family nurse practitioner records list a practice address in Rockford
They are 236 of the 3,893 NPPES records with a practice address in Rockford, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Rockford → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Eveleen Ackerman, F.N.P.Rockford, IL 611041568444008
- Amy Buchenau, APNRockford, IL 611041912149337
- Erica Cook, APNRockford, IL 611041205106341
- Sandra NienaberRockford, IL 611041104015742
- Nicole Owens, FNPRockford, IL 611041811305758
- Purvi Patel, FNPRockford, IL 611041881097244
- Laurie Podeszwa, APRNRockford, IL 611041407990708
- Rachael Reinagle, FNP-BCRockford, IL 611041114362753
Common questions
What is Susan C. Winterbauer, APN's NPI number?
Susan C. Winterbauer, APN's National Provider Identifier (NPI) is 1073816013, issued on Dec 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Susan C. Winterbauer, APN located?
The NPPES record lists a practice address at 301 E State St, Rockford, IL, 61104. Phone: (815) 668-7810. Providers update this record themselves, so call before visiting.
How can I verify Susan C. Winterbauer, APN's license?
NPPES lists Illinois license number 209008394, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Susan C. Winterbauer, APN prescribe under Medicare Part D?
In 2024, Susan C. Winterbauer, APN had 14,020 Medicare Part D claims for 610 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.
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.