Katherine Hansen, DO
Surgical Oncology Physician · Geneva, IL
Katherine Hansen, DO is a surgical oncology physician with a practice address in Geneva, Illinois, and NPI 1235360553, issued on Aug 4, 2009. Check the license (Illinois 036145715, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Katherine Hansen
- Credential
- DO
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License numbers
- 036145715 IL
OS016982 PA
Self-reported in NPPES; status is on the state search - Practice location
- 304 Randall RD, Geneva, IL 60134
- Phone
- (630) 307-7799
- Enumerated
- Aug 4, 2009
- Record last updated
- Nov 13, 2025
- Fax
- (630) 307-2277
- Medicare enrollment
- Enrolled (PECOS I20180503000307); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2009
- Entity
- Type 1 · individual
8 nearest surgical oncology physician records → All 71 in Illinois → Look up another NPI →
Also registered at 304 Randall RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zachary Andor, PA-CPhysician Assistant1992405344
- Theodore Brock, APN-BCNurse Practitioner1386070480
- Amy Cope, APRN, CNPNurse Practitioner1962157222
- Arlene D'Souza, M.D.Hematology & Oncology Physician1881828275
- Nicole DaleyFamily Nurse Practitioner1982182424
- Amanda DoyleFamily Health Clinical Nurse Specialist1396120754
Verify Katherine Hansen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036145715Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average surgical oncology physician in 2024
43 Medicare Part D claims for 36 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 25 claims were for opioids.
Most prescribed
- Tramadol Hcl22 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 MIPS final score for 2023 (Medicare payment program): 94.1 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).
Industry payments in 2024: $65.76
2 payments; by number, the most common kind was food and beverage; the largest payer was Kerecis Limited. The 1,132 providers of this specialty with any payment received $4,224.74 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 2 group practices
- Central Dupage Physician GroupGeneva, IL
- Northwestern Medical Faculty FoundationGeneva, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Hansen among 71 surgical oncology physician records in Illinois
Katherine Hansen, DO is one of 71 surgical oncology physician records with a practice address in Illinois. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 62% of them.
- NPI issued2009 · 62% of these records are older, 32% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2009 · median 2005 among the 55 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 2086X0206X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Oncology Physician providers in Illinois
There are 71 surgical oncology physician records in Illinois.
All 71 in Illinois → Every provider in Geneva → Surgical Oncology Physician nationwide →
The 8 surgical oncology physician records with the nearest ZIP codes
- Claudia Perez, D.O.Maywood, IL 601531457568016
- Chantal Reyna, M.D.Maywood, IL 601531902067697
- Paul Roach, M.D., F.A.C.S.Maywood, IL 601531316195159
- Erin Strong, MDMaywood, IL 601531124406343
- Anna Chichura, MDSchaumburg, IL 601731003348756
- Myles Cunningham, MDWinnetka, IL 600931205093697
- William Royster, MD, PHDPark Ridge, IL 600681093160855
- Miral Grandhi, MDEvanston, IL 602011134275803
Common questions
What is Katherine Hansen, DO's NPI number?
Katherine Hansen, DO's National Provider Identifier (NPI) is 1235360553, issued on Aug 4, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Hansen, DO located?
The NPPES record lists a practice address at 304 Randall RD, Geneva, IL, 60134. Phone: (630) 307-7799. Providers update this record themselves, so call before visiting.
How can I verify Katherine Hansen, DO's license?
NPPES lists Illinois license number 036145715, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katherine Hansen, DO prescribe under Medicare Part D?
In 2024, Katherine Hansen, DO had 43 Medicare Part D claims for 36 beneficiaries; the average among surgical oncology physician prescribers was 87. Part D covers Medicare prescriptions only.
What is Katherine Hansen, DO's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.