John C. Rau, M.D.
Family Medicine Physician · Greenwood, IN
John C. Rau, M.D. is a family medicine physician with a practice address in Greenwood, Indiana, and NPI 1477873289, issued on Jun 3, 2010. Check the license (Indiana 01070446A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- John C. Rau
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 01070446A IN
Self-reported in NPPES; status is on the state search - Practice location
- 965 Emerson Pkwy Ste J, Greenwood, IN 46143
- Phone
- (317) 887-1060
- Enumerated
- Jun 3, 2010
- Record last updated
- Oct 17, 2023
- Fax
- (317) 887-1460
- Medicare enrollment
- Enrolled (PECOS I20130218000145); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,506 in Indiana → Look up another NPI →
Also registered at 965 Emerson Pkwy Ste J
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michele Andries, PA-CPhysician Assistant1285419416
- Erin JohnsonFamily Nurse Practitioner1386001451
- Emily Perkins, MDFamily Medicine Physician1396132031
- Richard Rejer, MDFamily Medicine Physician1578566048
Verify John C. Rau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01070446ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family medicine physician in 2024
8,275 Medicare Part D claims for 656 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 156 claims were for opioids.
Most prescribed
- Atorvastatin Calcium770 claims
- Amlodipine Besylate302 claims
- Levothyroxine Sodium281 claims
- Rosuvastatin Calcium270 claims
- Losartan Potassium230 claims
- Omeprazole218 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.
Bills Medicare through 2 group practices
- Franciscan Health Indianapolis And MooresvilleFranklin, IN
- Franciscan Physician NetworkShelbyville, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John C. Rau among 3,506 family medicine physician records in Indiana
John C. Rau, M.D. is one of 3,506 family medicine physician records with a practice address in Indiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 66% of them.
- NPI issued2010 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2010 · median 2005 among the 2,196 with a school on file
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
89 family medicine physician records list a practice address in Greenwood
They are 89 of the 2,362 NPPES records with a practice address in Greenwood, and 3,506 family medicine physician records in Indiana.
All 3,506 in Indiana → Every provider in Greenwood → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Stewart Brown, MDGreenwood, IN 461431659361673
- Diana Clark, M.D.Greenwood, IN 461431225039860
- Andrew Dick, M.D.Greenwood, IN 461431679570956
- Kimberly Franklin, MDGreenwood, IN 461431831172949
- Sunu George, M.D.Greenwood, IN 461431215930318
- William Gilkison, MDGreenwood, IN 461431235111733
- Eugene Justus, D.O.Greenwood, IN 461431467459172
- Kristi Kerner, MDGreenwood, IN 461431992787964
Common questions
What is John C. Rau, M.D.'s NPI number?
John C. Rau, M.D.'s National Provider Identifier (NPI) is 1477873289, issued on Jun 3, 2010. An NPI identifies a provider in billing; it is not a license.
Where is John C. Rau, M.D. located?
The NPPES record lists a practice address at 965 Emerson Pkwy Ste J, Greenwood, IN, 46143. Phone: (317) 887-1060. Providers update this record themselves, so call before visiting.
How can I verify John C. Rau, M.D.'s license?
NPPES lists Indiana license number 01070446A, 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 John C. Rau, M.D. prescribe under Medicare Part D?
In 2024, John C. Rau, M.D. had 8,275 Medicare Part D claims for 656 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.