Primary practice
Find Dr. Erickson Wittmann's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Erickson Wittmann practices at Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health.
Dr. Erickson Wittmann's NPI, 1730130659, was assigned on May 15, 2006. Dr. Erickson Wittmann graduated from Medical College Of Wisconsin in 1984. Dr. Erickson Wittmann's Wisconsin license number on file is 26961.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Erickson Wittmann's primary practice is Froedtert Hospital, at 9200 W Wisconsin Ave, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 805-3000.
Source: Dmand AI Affiliation Data
Dr. Erickson Wittmann's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. Dr. Erickson Wittmann is also affiliated with Aurora St. Luke's Medical Center. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Erickson Wittmann practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Froedtert ThedaCare Health and 6.2K+ hospitals, with verified contacts in the same login.
Radiation oncology is Dr. Erickson Wittmann's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Erickson Wittmann is board certified in radiation oncology by the American Board of Radiology. Dr. Erickson Wittmann has a license on file in Wisconsin.
Dmand AI lists anal cancer radiation, bone cancer radiation, cervical cancer radiation, lymphoma radiation, pancreatic cancer radiation and uterine cancer radiation among the conditions Dr. Erickson Wittmann treats.
Counts of radiation oncologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
CMS data shows 647 Medicare services from Dr. Erickson Wittmann across 10 procedure codes in 2024, for 111 Medicare patients. Medicare paid $48,794 for them. Every service was in a facility, such as a hospital, rather than an office.
Medians across 125 radiation oncologists in Wisconsin with Dmand AI profiles that report each measure.
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Erickson Wittmann and other radiation oncologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
CMS counts 111 Medicare patients who saw Dr. Erickson Wittmann in 2024. The largest group is 65 to 74, with 68 patients. 66% of them have high blood pressure, and 62% have high cholesterol. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Erickson Wittmann's median patient age at 68, with 79% women.
CMS leaves out age groups with fewer than 11 patients.
Share of Medicare patients with each condition. A patient can have several.
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Median age 68
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
In 2024, Dr. Erickson Wittmann wrote 75 Medicare Part D claims for 42 patients. 99% of them were for generic drugs. CMS names the drug for 43 of them, across 2 drugs with 11 or more claims each, at $684 in total drug cost. In 2021, CMS named 18 claims across 1 drug.
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drugs named by CMS: 2 in 2024, 1 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Erickson Wittmann for performance year 2024, reported as part of a group. Dr. Erickson Wittmann accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dmand AI links Dr. Erickson Wittmann to 2 clinical trials. 2 are still active or recruiting. Conditions studied include Pancreatic Intraductal Neoplasms, Pancreatic Neoplasms and Neoplasms, Ductal, Lobular, and Medullary.
Conditions in Dr. Erickson Wittmann's trials
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
CMS Open Payments shows 43 general payments to Dr. Erickson Wittmann from 2 drug and device companies from 2016 to 2019. Travel and lodging make up the largest share, 72% of the total. Elekta, Inc. paid the most, $7,596.
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dmand AI lists 2 awards for Dr. Erickson Wittmann, most recently CMS Stage 1 EHR in 2013.
Source: Dmand AI Professional Profile Data
Dr. Erickson Wittmann graduated from Medical College Of Wisconsin in 1984.
Source: Dmand AI Professional Profile Data
Dr. Erickson Wittmann is in network with 18 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
Source: Dmand AI Insurance Network Data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
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Dr. Beth A. Erickson Wittmann's NPI number is 1730130659. It was assigned on May 15, 2006, and it is active in the NPI Registry.
Dr. Beth A. Erickson Wittmann is a radiation oncologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Dr. Erickson Wittmann practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. Dr. Erickson Wittmann's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health.
The practice phone on file for Dr. Erickson Wittmann is (414) 805-3000.
Dr. Erickson Wittmann's Wisconsin license number on file is 26961.
Dr. Erickson Wittmann practices at Froedtert Hospital in Milwaukee, Wisconsin. Dr. Erickson Wittmann is also affiliated with Aurora St. Luke's Medical Center.
Dr. Erickson Wittmann is linked to Froedtert & the Medical College of Wisconsin Community Physicians.
Yes. CMS data shows Dr. Erickson Wittmann billed Medicare for 647 services in 2024, and Dr. Erickson Wittmann accepts Medicare assignment.
Dr. Erickson Wittmann's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
CMS counts 111 Medicare patients who saw Dr. Erickson Wittmann in 2024, with an average age of 73.
Yes. Dr. Erickson Wittmann is board certified in radiation oncology by the American Board of Radiology.
In 2024, Dr. Erickson Wittmann's most billed Medicare services were radiation oncology (77300), radiation oncology (77427) and office visit, established patient (99213).
Dr. Erickson Wittmann graduated from Medical College Of Wisconsin in 1984.
In 2024 Medicare Part D data, Dr. Erickson Wittmann's most prescribed drugs by claims were Famotidine and Ondansetron HCl.
CMS Open Payments shows $7,701 in general payments to Dr. Erickson Wittmann from 2 companies from 2016 to 2019. The largest total came from Elekta, Inc.
Dr. Erickson Wittmann graduated from medical school in 1984, 42 years ago.
Dr. Erickson Wittmann has worked on 2 clinical trials.
Dr. Erickson Wittmann is in network with 18 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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