Ryan Nathan Sauer, M.D.
Diagnostic Radiology Physician · Indianapolis, IN
Ryan Nathan Sauer, M.D. is a diagnostic radiology physician with a practice address in Indianapolis, Indiana, and NPI 1427243385, issued on Sep 12, 2007. Check the license (Indiana 01070243A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Ryan Nathan Sauer
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 01070243A IN
82238 WI
Self-reported in NPPES; status is on the state search - Practice location
- 5901 Technology Center Dr, Indianapolis, IN 46278
- Phone
- (317) 328-4777
- Enumerated
- Sep 12, 2007
- Record last updated
- Aug 21, 2023
- Fax
- (317) 715-9965
- Medicaid ID
- 201068990 IN
- Medicare enrollment
- Enrolled (PECOS I20120628000224); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 779 in Indiana → Look up another NPI →
Also registered at 5901 Technology Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caryn Anderson, MDDiagnostic Radiology Physician1003801952
- Edward Bartley, MDDiagnostic Radiology Physician1700889623
- Richard Beeler, MDDiagnostic Radiology Physician1497758379
- Homer Beltz, MDDiagnostic Radiology Physician1801899778
- Kathy Clark, MDDiagnostic Radiology Physician1952304701
- Michael Conley, MDDiagnostic Radiology Physician1487697470
Verify Ryan Nathan Sauer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01070243ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 4 group practices
- Froedtert Andthe Medical College OF Wisconsin Community Physicians IncWauwatosa, WI
- Northwest Radiology Network P CIndianapolis, IN
- Riverside Radiology And Interventional Associates IncFort Wayne, IN
- The Medical College OF Wisconsin IncMilwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Nathan Sauer among 779 diagnostic radiology physician records in Indiana
Ryan Nathan Sauer, M.D. is one of 779 diagnostic radiology physician records with a practice address in Indiana. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 60% of them.
- NPI issued2007 · 60% of these records are older, 32% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2006 · median 2002 among the 533 with a school on file
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
337 diagnostic radiology physician records list a practice address in Indianapolis
They are 337 of the 30,493 NPPES records with a practice address in Indianapolis, and 779 diagnostic radiology physician records in Indiana.
All 779 in Indiana → Every provider in Indianapolis → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Caryn Anderson, MDIndianapolis, IN 462781003801952
- Peter Arfken, M.D.Indianapolis, IN 462781598768426
- Edward Bartley, MDIndianapolis, IN 462781700889623
- Richard Beeler, MDIndianapolis, IN 462781497758379
- Homer Beltz, MDIndianapolis, IN 462781801899778
- Margaret Brengle, MDIndianapolis, IN 462781265435036
- Kathy Clark, MDIndianapolis, IN 462781952304701
- David Crocker, MDIndianapolis, IN 462781760481816
Common questions
What is Ryan Nathan Sauer, M.D.'s NPI number?
Ryan Nathan Sauer, M.D.'s National Provider Identifier (NPI) is 1427243385, issued on Sep 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Nathan Sauer, M.D. located?
The NPPES record lists a practice address at 5901 Technology Center Dr, Indianapolis, IN, 46278. Phone: (317) 328-4777. Providers update this record themselves, so call before visiting.
How can I verify Ryan Nathan Sauer, M.D.'s license?
NPPES lists Indiana license number 01070243A, 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.
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.