Joseph Fiorillo, M.D.
Medical Oncology Physician · Eugene, OR
Joseph Fiorillo, M.D. is a medical oncology physician with a practice address in Eugene, Oregon, and NPI 1427250505, issued on Jun 1, 2007. Check the license on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joseph Fiorillo
- Credential
- M.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- Practice location
- 520 Country Club Pkwy, Eugene, OR 97401
- Phone
- (541) 683-5001
- Enumerated
- Jun 1, 2007
- Entity
- Type 1 · individual
Also registered at 520 Country Club Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Anderson, M.D.Obstetrics & Gynecology Physician1215191259
- Linn Bergander, PA-CPhysician Assistant1184965121
- Glenn Buchanan, MDHematology & Oncology Physician1972589141
- Emily Bucholtz, RPHPharmacist1073813127
- Michael Bullock, MDRadiation Oncology Physician1669458758
- James Butrynski, M.D.Hematology & Oncology Physician1427134287
Verify Joseph Fiorillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
78% fewer Medicare Part D claims than the average medical oncology physician in 2024
164 Medicare Part D claims for 66 beneficiaries, against an average of 732 among the 2,742 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Anastrozole46 claims
- Ibandronate Sodium18 claims
- Exemestane17 claims
- Eliquis14 claims
- Acyclovir11 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 Medicare quality score for 2023: 92.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Medical Oncology Physician providers in Oregon
There are 58 medical oncology physician records in Oregon.
Other medical oncology physician records in Oregon
- Anupama Acheson, MDPortland, OR1780689513
- Dilip Babu, MDTualatin, OR1285904615
- Titas BanerjeeGresham, OR1659807931
- Tomasz Beer, MDPortland, OR1669487179
- Charles Blanke, MDPortland, OR1639187198
- Theodore Braun, M.D., PH.D.Portland, OR1750708202
- Coralia Calomeni, MDBend, OR1740255744
- Jeremy Cetnar, M.D.Portland, OR1104804970
- Alison Conlin, MDPortland, OR1841460193
- Todd Crocenzi, M.D.Portland, OR1336130806
Common questions
What is Joseph Fiorillo, M.D.'s NPI number?
Joseph Fiorillo, M.D.'s National Provider Identifier (NPI) is 1427250505, issued on Jun 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Fiorillo, M.D. located?
The NPPES record lists a practice address at 520 Country Club Pkwy, Eugene, OR, 97401. Phone: (541) 683-5001. Providers update this record themselves, so call before visiting.
How can I verify Joseph Fiorillo, M.D.'s license?
Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joseph Fiorillo, M.D. prescribe under Medicare Part D?
In 2024, Joseph Fiorillo, M.D. had 164 Medicare Part D claims for 66 beneficiaries; the average among medical oncology physician prescribers was 732. Part D covers Medicare prescriptions only.
What is Joseph Fiorillo, M.D.'s Medicare quality score?
The 2023 MIPS final score is 92.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.