Beth A. Erickson Wittmann, MD
Radiation Oncology Physician · Milwaukee, WI
Beth A. Erickson Wittmann, MD is a radiation oncology physician with a practice address in Milwaukee, Wisconsin, and NPI 1730130659, issued on May 15, 2006. Check the license (Wisconsin 26961, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Beth A. Erickson Wittmann
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 26961 WI
Self-reported in NPPES; status is on the state search - Practice location
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Phone
- (414) 805-4400
- Enumerated
- May 15, 2006
- Record last updated
- Jan 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (414) 805-4405
- Medicaid ID
- 1730130659 WI
- Medicare enrollment
- Enrolled (PECOS I20080108000621); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1984
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 153 in Wisconsin → Look up another NPI →
Also registered at 9200 W Wisconsin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sameem Abedin, MDHematology & Oncology Physician1063641157
- Lolia Abibo, M.D.Hospitalist Physician1912359795
- Haisam Abid, MBBSHospitalist Physician1578083184
- Faith Abodunrin, MDHematology & Oncology Physician1437768769
Verify Beth A. Erickson Wittmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 26961Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average radiation oncology physician in 2024
75 Medicare Part D claims for 42 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Famotidine25 claims
- Ondansetron Hcl18 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): 80.5 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).
Bills Medicare through one group practice
- The Medical College OF Wisconsin IncMilwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Beth A. Erickson Wittmann among 153 radiation oncology physician records in Wisconsin
Beth A. Erickson Wittmann, MD is one of 153 radiation oncology physician records with a practice address in Wisconsin. 88% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated1984 · median 2008 among the 119 with a school on file
- Record last updated2020 · 44% 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 Wisconsin 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 Wisconsin
There are 153 radiation oncology physician records in Wisconsin.
All 153 in Wisconsin → Every provider in Milwaukee → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Manpreet Bedi, M.DMilwaukee, WI 532261427213438
- Joseph Bovi, M.D.Milwaukee, WI 532261376639732
- Adam Currey, M.D.Milwaukee, WI 532261952491508
- Selim Firat, MDMilwaukee, WI 532261447201363
- Elizabeth Gore, MDMilwaukee, WI 532261710938519
- Candice Johnstone, MD, MPHMilwaukee, WI 532261518982461
- Tracy Kelly, MDMilwaukee, WI 532261518057249
- Colleen Lawton, MDMilwaukee, WI 532261669423596
Common questions
What is Beth A. Erickson Wittmann, MD's NPI number?
Beth A. Erickson Wittmann, MD's National Provider Identifier (NPI) is 1730130659, issued on May 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Beth A. Erickson Wittmann, MD located?
The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 805-4400. Providers update this record themselves, so call before visiting.
How can I verify Beth A. Erickson Wittmann, MD's license?
NPPES lists Wisconsin license number 26961, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Beth A. Erickson Wittmann, MD prescribe under Medicare Part D?
In 2024, Beth A. Erickson Wittmann, MD had 75 Medicare Part D claims for 42 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Beth A. Erickson Wittmann, MD's MIPS final score?
The 2023 MIPS final score is 80.5 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.