Nathan E. Millikan, MD
Cardiovascular Disease Physician · Indianapolis, IN
Nathan E. Millikan, MD is a cardiovascular disease physician with a practice address in Indianapolis, Indiana, and NPI 1679542716, issued on Mar 14, 2006. Check the license (Indiana 01043574A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Nathan E. Millikan
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 01043574A IN
Self-reported in NPPES; status is on the state search - Practice location
- 8333 Naab RD Ste 420, Indianapolis, IN 46260
- Phone
- (317) 338-6666
- Enumerated
- Mar 14, 2006
- Record last updated
- Feb 19, 2025
- Medicare enrollment
- Enrolled (PECOS I20070619000202); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 451 in Indiana → Look up another NPI →
Also registered at 8333 Naab RD Ste 420
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Adlam, D.O.Interventional Cardiology Physician1033641949
- Cheryl Atkin, ANP-CAdult Health Nurse Practitioner1861638363
- Catherine Bain, MDEndocrinology, Diabetes & Metabolism Physician1134193915
- Kevin Ball, MDInterventional Cardiology Physician1528453636
- Nancy Branyas, MDCardiovascular Disease Physician1477527000
- Sunit-Preet Chaudhry, MDAdvanced Heart Failure and Transplant Cardiology Physician1861626038
Verify Nathan E. Millikan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01043574ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% more Medicare Part D claims than the average cardiovascular disease physician in 2024
5,811 Medicare Part D claims for 840 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Metoprolol Succinate989 claims
- Eliquis501 claims
- Atorvastatin Calcium500 claims
- Amlodipine Besylate406 claims
- Clopidogrel394 claims
- Losartan Potassium281 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.
2 hospitals and group practices
- Rush Memorial HospitalRushville, IN · Critical Access Hospitals
- St Vincent Medical Group IncWinchester, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Nathan E. Millikan among 451 cardiovascular disease physician records in Indiana
Nathan E. Millikan, MD is one of 451 cardiovascular disease physician records with a practice address in Indiana. 85% 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 20% of them.
- NPI issued2006 · 20% of these records are older, 34% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1994 · median 1996 among the 335 with a school on file
- Record last updated2025 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Indiana
There are 451 cardiovascular disease physician records in Indiana.
All 451 in Indiana → Every provider in Indianapolis → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Nancy Branyas, MDIndianapolis, IN 462601477527000
- Dennis Dickos, MDIndianapolis, IN 462601780658104
- Julie Fetters, MDIndianapolis, IN 462601861466211
- Daniel Gelfman, MDIndianapolis, IN 462601457325821
- Clifford Hallam, MDIndianapolis, IN 462601467428763
- Zachary Hodes, MDIndianapolis, IN 462601750357315
- Joseph Lauer, MDIndianapolis, IN 462601013986124
- Kamthorn Lee, MDIndianapolis, IN 462601164490363
Common questions
What is Nathan E. Millikan, MD's NPI number?
Nathan E. Millikan, MD's National Provider Identifier (NPI) is 1679542716, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nathan E. Millikan, MD located?
The NPPES record lists a practice address at 8333 Naab RD Ste 420, Indianapolis, IN, 46260. Phone: (317) 338-6666. Providers update this record themselves, so call before visiting.
How can I verify Nathan E. Millikan, MD's license?
NPPES lists Indiana license number 01043574A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nathan E. Millikan, MD prescribe under Medicare Part D?
In 2024, Nathan E. Millikan, MD had 5,811 Medicare Part D claims for 840 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.