Arianne E. Staffileno, FNPC
Family Nurse Practitioner · Casper, WY
Arianne E. Staffileno, FNPC is a family nurse practitioner with a practice address in Casper, Wyoming, and NPI 1184677023, issued on May 19, 2006. Check the license (Wyoming 2020332, as entered in NPPES) with the Wyoming board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Arianne E. Staffileno
- Credential
- FNPC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 2020332 WY
Self-reported in NPPES; status is on the state search - Practice location
- 1230 E 1St St, Casper, WY 82601
- Phone
- (307) 266-3174
- Enumerated
- May 19, 2006
- Record last updated
- Aug 8, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (307) 261-6713
- Medicaid ID
- 120535800 WY
- Medicare enrollment
- Enrolled (PECOS I20041110000239); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 456 in Wyoming → Look up another NPI →
Also registered at 1230 E 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tianna Dampman, PA-CPhysician Assistant1386258903
- Henry Fisher, M.D.Pulmonary Disease Physician1063517506
- Adrian Fluture, M.D.Cardiovascular Disease Physician1982729802
- Nuttiraporn HansonAcute Care Nurse Practitioner1407536667
- Wesley Hiser, M.D.Interventional Cardiology Physician1760429799
- Gary Idelchik, M.D.Interventional Cardiology Physician1811131311
Verify Arianne E. Staffileno in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wyoming board licenses this profession
Search for license 2020332Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,643 Medicare Part D claims for 724 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 18 claims were for opioids.
Most prescribed
- Eliquis336 claims
- Atorvastatin Calcium282 claims
- Metoprolol Succinate282 claims
- Furosemide253 claims
- Clopidogrel233 claims
- Potassium Chloride232 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): 96.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $74.59
3 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, Inc. 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
- Wyoming Cardiopulmonary Services PCCasper, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arianne E. Staffileno among 456 family nurse practitioner records in Wyoming
Arianne E. Staffileno, FNPC is one of 456 family nurse practitioner records with a practice address in Wyoming. 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 86% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2004 · median 2018 among the 290 with a school on file
- Record last updated2011 · 44% 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 Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 family nurse practitioner records list a practice address in Casper
They are 76 of the 1,924 NPPES records with a practice address in Casper, and 456 family nurse practitioner records in Wyoming.
All 456 in Wyoming → Every provider in Casper → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Leigh Earle, M.S. A.P.R.N. B.C.Casper, WY 826011093921504
- Mary Hager, MS FNPCasper, WY 826011003994484
- Tia Hansuld (welch), FNPCasper, WY 826011760572630
- Velvet Hiser, FNP-CCasper, WY 826011669750394
- Marsha Johnson, FNP BCCasper, WY 826011164679254
- Anna KnoppCasper, WY 826011245436609
- Catherine Monhollen, APRNCasper, WY 826011841306537
- Peggy Murphy, FNP-C, PMHNPBCCasper, WY 826011457547127
Common questions
What is Arianne E. Staffileno, FNPC's NPI number?
Arianne E. Staffileno, FNPC's National Provider Identifier (NPI) is 1184677023, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arianne E. Staffileno, FNPC located?
The NPPES record lists a practice address at 1230 E 1St St, Casper, WY, 82601. Phone: (307) 266-3174. Providers update this record themselves, so call before visiting.
How can I verify Arianne E. Staffileno, FNPC's license?
NPPES lists Wyoming license number 2020332, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.
How much does Arianne E. Staffileno, FNPC prescribe under Medicare Part D?
In 2024, Arianne E. Staffileno, FNPC had 3,643 Medicare Part D claims for 724 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Arianne E. Staffileno, FNPC's MIPS final score?
The 2023 MIPS final score is 96.6 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.