Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Nathan D Wheeler, MD

Individual provider Internal Medicine Physician · NPI 1033602370

Nathan D Wheeler, MD practises Internal Medicine in Indianapolis, Indiana. Graduated from Indiana University School of Medicine in 2018, 8 years ago. Practices with Indiana University Health Inc, a 58-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Indiana and Wisconsin.

Years since qualifying
8
Trained at
Indiana University School of Medicine
Licensed in
IN, WI
In the registry since
2018
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

550 University Blvd # UH1501
Indianapolis, IN 46202-5149
Phone: (317) 948-1310
Fax: (317) 948-0503
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 11700 N Meridian St, Carmel, IN 46032-4656 — (317) 688-2955
  • 1800 N Capitol Ave Ste E371, Indianapolis, IN 46202-1218 — (317) 274-0992

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 01087984A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 72986 (WI)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 01087984A (IN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 7390851 (WI)

Record details

NPI number1033602370
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 12, 2018
Last updated in NPPESJune 30, 2025
Certification dateJune 30, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Indiana University Health Inc — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $28 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Indiana University Health Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 58 clinicians in the practice; 12 are shown here.

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