Chance Lee Matthiesen, M.D.
Radiation Oncology Physician · Joplin, MO
Chance Lee Matthiesen, M.D. is a radiation oncology physician with a practice address in Joplin, Missouri, and NPI 1821289893, issued on Aug 6, 2007. Check the license (Missouri 2016036874, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Chance Lee Matthiesen
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- 2016036874 MO
25819 OK
Self-reported in NPPES; status is on the state search - Practice location
- 932 E 34TH St, Joplin, MO 64804
- Phone
- (417) 347-2200
- Enumerated
- Aug 6, 2007
- Record last updated
- Nov 16, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (417) 347-2204
- Medicare enrollment
- Enrolled (PECOS I20230228001971); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 136 in Missouri → Look up another NPI →
Also registered at 932 E 34TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mahad Baig, MDPsychiatry Physician1962399873
- Yazan Bashir, MDPsychiatry Physician1851136261
- Kishwar BasithPsychiatry Physician1104669928
- Heather Boline, RD, LDRegistered Dietitian1700138716
Verify Chance Lee Matthiesen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2016036874Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average radiation oncology physician in 2024
466 Medicare Part D claims for 173 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 112 claims were for opioids.
Most prescribed
- Tamsulosin Hcl115 claims
- Hydrocodone-Acetaminophen49 claims
- Dexamethasone33 claims
- Oxycodone Hcl33 claims
- Ssd24 claims
- Ondansetron Odt22 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): 64.7 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: $20.47
1 payment: food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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
- Freeman-Oak Hill Health SystemPittsburg, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chance Lee Matthiesen among 136 radiation oncology physician records in Missouri
Chance Lee Matthiesen, M.D. is one of 136 radiation oncology physician records with a practice address in Missouri. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 41% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2007 · median 2004 among the 96 with a school on file
- Record last updated2016 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Missouri
There are 136 radiation oncology physician records in Missouri.
All 136 in Missouri → Every provider in Joplin → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Ross Shiels, MDJoplin, MO 648041649470311
- Richard Jacobs, MDJoplin, MO 648011447457171
- Bonnie Goins, MDSaint Joseph, MO 645071447247218
- Andrew Walker, M.D.Saint Joseph, MO 645071518229772
- James Allen, MDJefferson City, MO 651091659369858
- Gregory Biedermann, MDColumbia, MO 652011851463756
- Mark Bryer, MDColumbia, MO 652011144217324
- Reed Cope, MDColumbia, MO 652011801214267
Common questions
What is Chance Lee Matthiesen, M.D.'s NPI number?
Chance Lee Matthiesen, M.D.'s National Provider Identifier (NPI) is 1821289893, issued on Aug 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chance Lee Matthiesen, M.D. located?
The NPPES record lists a practice address at 932 E 34TH St, Joplin, MO, 64804. Phone: (417) 347-2200. Providers update this record themselves, so call before visiting.
How can I verify Chance Lee Matthiesen, M.D.'s license?
NPPES lists Missouri license number 2016036874, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chance Lee Matthiesen, M.D. prescribe under Medicare Part D?
In 2024, Chance Lee Matthiesen, M.D. had 466 Medicare Part D claims for 173 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Chance Lee Matthiesen, M.D.'s MIPS final score?
The 2023 MIPS final score is 64.7 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.