Marianne Mildenberger, M.D.
Radiation Oncology Physician · Scottsdale, AZ
Marianne Mildenberger, M.D. is a radiation oncology physician with a practice address in Scottsdale, Arizona, and NPI 1538167945, issued on Jul 9, 2005. Check the license (Arizona 25823, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marianne Mildenberger
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 25823 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 8880 E Desert Cove Ave, Scottsdale, AZ 85260
- Phone
- (480) 314-6670
- Enumerated
- Jul 9, 2005
- Record last updated
- Nov 17, 2022
- Fax
- (480) 257-1997
- Medicare enrollment
- Enrolled (PECOS I20250502002554); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 156 in Arizona → Look up another NPI →
Also registered at 8880 E Desert Cove Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aaron Ambrad, MDRadiation Oncology Physician1265411961
- Rakesh Bagai, M.D.Hematology & Oncology Physician1114182888
- Jaclyn BeamFamily Nurse Practitioner1326859315
- Cynthia Carsten, MSN, NPAcute Care Nurse Practitioner1629449293
- Theresa Chan, M.D.Surgery Physician1669810156
- Ammoren Dohm, MDRadiation Oncology Physician1831599380
Verify Marianne Mildenberger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 25823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average radiation oncology physician in 2024
55 Medicare Part D claims for 30 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of 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.
Industry payments in 2024: $20.27
1 payment: food and beverage; the largest payer was Immunocore Limited. 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
- Baptist Health Deaconess Medical Group IncMadisonville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marianne Mildenberger among 156 radiation oncology physician records in Arizona
Marianne Mildenberger, M.D. is one of 156 radiation oncology physician records with a practice address in Arizona. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1984 · median 2003 among the 115 with a school on file
- Record last updated2022 · 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 Arizona 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 Arizona
There are 156 radiation oncology physician records in Arizona.
All 156 in Arizona → Every provider in Scottsdale → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Aaron Ambrad, MDScottsdale, AZ 852601265411961
- Ammoren Dohm, MDScottsdale, AZ 852601831599380
- Diane Recine, MDScottsdale, AZ 852601295701894
- Vershalee Shukla, MDScottsdale, AZ 852601366726788
- Safia Ahmed, MDScottsdale, AZ 852591548609910
- Jonathan Ashman, MDScottsdale, AZ 852591659337566
- Sarah James, M.D.Scottsdale, AZ 852591376809814
- Sameer Keole, MDScottsdale, AZ 852591235194952
Common questions
What is Marianne Mildenberger, M.D.'s NPI number?
Marianne Mildenberger, M.D.'s National Provider Identifier (NPI) is 1538167945, issued on Jul 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marianne Mildenberger, M.D. located?
The NPPES record lists a practice address at 8880 E Desert Cove Ave, Scottsdale, AZ, 85260. Phone: (480) 314-6670. Providers update this record themselves, so call before visiting.
How can I verify Marianne Mildenberger, M.D.'s license?
NPPES lists Arizona license number 25823, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marianne Mildenberger, M.D. prescribe under Medicare Part D?
In 2024, Marianne Mildenberger, M.D. had 55 Medicare Part D claims for 30 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
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.