Jane Witter Ridings, M.D.
Radiation Oncology Physician · Colorado Springs, CO
Jane Witter Ridings, M.D. is a radiation oncology physician with a practice address in Colorado Springs, Colorado, and NPI 1285614222, issued on Jan 17, 2006. Check the license (Colorado 35122, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jane Witter Ridings
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 35122 CO
Self-reported in NPPES; status is on the state search - Practice location
- 525 N Foote Ave, Colorado Springs, CO 80909
- Phone
- (719) 365-6800
- Enumerated
- Jan 17, 2006
- Record last updated
- Jan 7, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (719) 471-9314
- Medicare enrollment
- Enrolled (PECOS I20100812000188); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 1991
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 111 in Colorado → Look up another NPI →
Also registered at 525 N Foote Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maclyn Corw, RNFAMedical-Surgical Registered Nurse1033204813
- Rajiv Desai, M.D.Specialist1598738759
- Robert Hoyer, M.D.Hematology & Oncology Physician1245219435
Verify Jane Witter Ridings in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 35122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average radiation oncology physician in 2024
32 Medicare Part D claims for 21 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
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): 97.6 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).
Bills Medicare through one group practice
- University Physicians IncorporatedAurora, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jane Witter Ridings among 111 radiation oncology physician records in Colorado
Jane Witter Ridings, M.D. is one of 111 radiation oncology physician records with a practice address in Colorado. 86% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 58% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1991 · median 2007 among the 88 with a school on file
- Record last updated2019 · 50% 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 Colorado 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 Colorado
There are 111 radiation oncology physician records in Colorado.
All 111 in Colorado → Every provider in Colorado Springs → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Kaleigh Doke, MDColorado Springs, CO 809091407261290
- Paul Mitchell, MDColorado Springs, CO 809091770567315
- Mihir Naik, D.O.Colorado Springs, CO 809091699090647
- Jeffrey Olsen, MDColorado Springs, CO 809091598912735
- Richard Ross, MDColorado Springs, CO 809091508325333
- Barry Gardner, M.D.Colorado Springs, CO 809071033197231
- Mark Hazuka, M.D.Colorado Springs, CO 809071750361259
- Alan Monroe, M.D.Colorado Springs, CO 809071932175155
Common questions
What is Jane Witter Ridings, M.D.'s NPI number?
Jane Witter Ridings, M.D.'s National Provider Identifier (NPI) is 1285614222, issued on Jan 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jane Witter Ridings, M.D. located?
The NPPES record lists a practice address at 525 N Foote Ave, Colorado Springs, CO, 80909. Phone: (719) 365-6800. Providers update this record themselves, so call before visiting.
How can I verify Jane Witter Ridings, M.D.'s license?
NPPES lists Colorado license number 35122, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jane Witter Ridings, M.D. prescribe under Medicare Part D?
In 2024, Jane Witter Ridings, M.D. had 32 Medicare Part D claims for 21 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Jane Witter Ridings, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 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.