Sara Elizabeth Rueff, APRN, FNP-C
Family Nurse Practitioner · Louisville, KY
Sara Elizabeth Rueff, APRN, FNP-C is a family nurse practitioner with a practice address in Louisville, Kentucky, and NPI 1104311711, issued on Jun 26, 2018. Check the license (Kentucky 3012382, as entered in NPPES) with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sara Elizabeth Rueff
- Credential
- APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 3012382 KY
Self-reported in NPPES; status is on the state search - Practice location
- 529 S Jackson St, Louisville, KY 40202
- Phone
- (502) 562-4673
- Enumerated
- Jun 26, 2018
- Record last updated
- Jun 26, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180808003068); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,545 in Kentucky → Look up another NPI →
Also registered at 529 S Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sara Elizabeth Rueff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
Search for license 3012382Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family nurse practitioner in 2024
214 Medicare Part D claims for 101 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Levothyroxine Sodium43 claims
- Potassium Chloride21 claims
- Dexamethasone18 claims
- Pantoprazole Sodium15 claims
- Nitrofurantoin Mono-Macro11 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): 73.2 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $172.82
4 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
- University OF Louisville Physicians IncLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sara Elizabeth Rueff among 5,545 family nurse practitioner records in Kentucky
Sara Elizabeth Rueff, APRN, FNP-C is one of 5,545 family nurse practitioner records with a practice address in Kentucky. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 47% of them.
- NPI issued2018 · 47% of these records are older, 47% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2018 · median 2018 among the 3,839 with a school on file
- Record last updated2018 · 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,321 family nurse practitioner records list a practice address in Louisville
They are 1,321 of the 21,891 NPPES records with a practice address in Louisville, and 5,545 family nurse practitioner records in Kentucky.
All 5,545 in Kentucky → Every provider in Louisville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kathy Bertolone, RN MSW ARNP CFNPLouisville, KY 402021922088608
- Nancy Cahill, APRNLouisville, KY 402021952399628
- Teresa Casey, APRNLouisville, KY 402021265411250
- Janice Fiechter, APRNLouisville, KY 402021205832961
- Eileen Grigutis, ARNPLouisville, KY 402021639117328
- Ana Grynwald, ARNPLouisville, KY 402021780649228
- Melissa Humphreys, ARNPLouisville, KY 402021215993969
- Stacy Jensen, APRNLouisville, KY 402021114993441
Common questions
What is Sara Elizabeth Rueff, APRN, FNP-C's NPI number?
Sara Elizabeth Rueff, APRN, FNP-C's National Provider Identifier (NPI) is 1104311711, issued on Jun 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Sara Elizabeth Rueff, APRN, FNP-C located?
The NPPES record lists a practice address at 529 S Jackson St, Louisville, KY, 40202. Phone: (502) 562-4673. Providers update this record themselves, so call before visiting.
How can I verify Sara Elizabeth Rueff, APRN, FNP-C's license?
NPPES lists Kentucky license number 3012382, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.
How much does Sara Elizabeth Rueff, APRN, FNP-C prescribe under Medicare Part D?
In 2024, Sara Elizabeth Rueff, APRN, FNP-C had 214 Medicare Part D claims for 101 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Sara Elizabeth Rueff, APRN, FNP-C's MIPS final score?
The 2023 MIPS final score is 73.2 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.