Steven Fierro
Nurse Practitioner · Eugene, OR
Steven Fierro is a nurse practitioner with a practice address in Eugene, Oregon, and NPI 1346953361, issued on Jan 4, 2023. Check the license (Oregon 10009255, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Fierro
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 10009255 OR
964403 TX
Self-reported in NPPES; status is on the state search - Practice location
- 992 Country Club RD Ste 201, Eugene, OR 97401
- Phone
- (541) 204-4745
- Enumerated
- Jan 4, 2023
- Record last updated
- Jun 6, 2023
- Medicare enrollment
- Enrolled (PECOS I20230614002581); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 992 Country Club RD Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Doris Dee Fleming, NPPrimary Care Nurse Practitioner1386002038
- Sooji Hong, PAMedical Physician Assistant1144937442
- Cristal Ramos, NURSE PRACTITIONERFamily Nurse Practitioner1831600048
- Moore Luck Trinidad, NPNurse Practitioner1891492773
Verify Steven Fierro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 10009255Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average nurse practitioner in 2024
470 Medicare Part D claims for 332 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Cephalexin51 claims
- Amoxicillin-Clavulanate Potass46 claims
- Prednisone46 claims
- Azithromycin40 claims
- Nitrofurantoin Mono-Macro26 claims
- Fluconazole15 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.
Bills Medicare through 2 group practices
- Icco LLCEugene, OR
- Texas Liver Consultants PASan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nurse Practitioner providers in Oregon
There are 599 nurse practitioner records in Oregon.
Other nurse practitioner records in Oregon
- Maryan AbdulkadirPortland, OR1295447654
- Stacey Agee, ANPAstoria, OR1275515181
- Marie Agnew, FNP, DNP.Bend, OR1013296490
- Christopher Aichele, ARNPPortland, OR1669621611
- Sarah Aitken, F.N.P.Ashland, OR1801857792
- Danilyn Allen, FNPSaint Helens, OR1013430206
- Lynne Allen, MN, ARNPThe Dalles, OR1134183999
- Tiffany AllenMedford, OR1346849890
- Holly Almond, NPCorvallis, OR1649233503
- Rebecca Amador, MSN, AGPCNP-BCTigard, OR1235413840
Common questions
What is Steven Fierro's NPI number?
Steven Fierro's National Provider Identifier (NPI) is 1346953361, issued on Jan 4, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Steven Fierro located?
The NPPES record lists a practice address at 992 Country Club RD Ste 201, Eugene, OR, 97401. Phone: (541) 204-4745. Providers update this record themselves, so call before visiting.
How can I verify Steven Fierro's license?
NPPES lists Oregon license number 10009255, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Fierro prescribe under Medicare Part D?
In 2024, Steven Fierro had 470 Medicare Part D claims for 332 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.