Randall E. Millikan, MD, PHD
Medical Oncology Physician · Duluth, MN
Randall E. Millikan, MD, PHD is a medical oncology physician with a practice address in Duluth, Minnesota, and NPI 1942391719, issued on Sep 27, 2006. Check the license (Minnesota 106535, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Randall E. Millikan
- Credential
- MD, PHD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License numbers
- 106535 MN
J7095 TX
Self-reported in NPPES; status is on the state search - Practice location
- 400 E 3RD St, Duluth, MN 55805
- Phone
- (218) 786-3625
- Enumerated
- Sep 27, 2006
- Record last updated
- Jan 4, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 41364301 TX
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 159 in Minnesota → Look up another NPI →
Also registered at 400 E 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Randall E. Millikan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 106535Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average medical oncology physician in 2024
58 Medicare Part D claims for 25 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Anastrozole16 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.
Randall E. Millikan among 159 medical oncology physician records in Minnesota
Randall E. Millikan, MD, PHD is one of 159 medical oncology physician records with a practice address in Minnesota. 82% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 48% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 75% of these records are
- Record last updated2013 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Minnesota
There are 159 medical oncology physician records in Minnesota.
All 159 in Minnesota → Every provider in Duluth → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Thomas ElliottDuluth, MN 558051861423774
- Bret Friday, MDDuluth, MN 558051346213097
- Romy Thekkekara, MDDuluth, MN 558051770915605
- Jesus Vera Aguilera, M.D.Duluth, MN 558051265872196
- Michael O'Connell, MDRochester, MN 559021033110259
- Alex Adjei, MD PHDRochester, MN 559051982680583
- Steven Alberts, M.D.Rochester, MN 559051780660209
- Stacy D'Andre, M.D.Rochester, MN 559051629053939
Common questions
What is Randall E. Millikan, MD, PHD's NPI number?
Randall E. Millikan, MD, PHD's National Provider Identifier (NPI) is 1942391719, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Randall E. Millikan, MD, PHD located?
The NPPES record lists a practice address at 400 E 3RD St, Duluth, MN, 55805. Phone: (218) 786-3625. Providers update this record themselves, so call before visiting.
How can I verify Randall E. Millikan, MD, PHD's license?
NPPES lists Minnesota license number 106535, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Randall E. Millikan, MD, PHD prescribe under Medicare Part D?
In 2024, Randall E. Millikan, MD, PHD had 58 Medicare Part D claims for 25 beneficiaries; the average among medical oncology physician prescribers was 703. 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.