Registry data as of Aug 27, 2026

Michael Day, MD

Family Medicine Physician · Indianapolis, IN

Michael Day, MD is a family medicine physician with a practice address in Indianapolis, Indiana, and NPI 1245275213, issued on Jun 16, 2006. Check the license (Indiana 01025630A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1245275213
Name
Michael Day
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
01025630A IN
01025630 IN
Self-reported in NPPES; status is on the state search
Practice location
8820 S Meridian St, Indianapolis, IN 46217
Phone
(317) 865-6750
Enumerated
Jun 16, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8820 S Meridian St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Aris Rodel Abeleda, MDFamily Medicine Physician1912185547
  2. Richard Blauvelt, PHARMACISTPharmacist1720194921
  3. Michael Brody, MDFamily Medicine Physician1902842669
  4. Lena Brown, MDFamily Medicine Physician1659690550
  5. Katherine Buchanan, PA-CMedical Physician Assistant1558467480
  6. Melissa Chappell, RPHPharmacist1720196462

Verify Michael Day in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01025630A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

98% fewer Medicare Part D claims than the average family medicine physician in 2024

80 Medicare Part D claims for 53 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.

  1. Michael Day80
  2. Specialty average3,519

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.

One hospital or facility affiliation

  1. Indiana University Health Southern Indiana Physicians LLCBloomington, IN

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

536 family medicine physician records list a Indianapolis practice address

They are 536 of the 30,493 NPPES records with a Indianapolis practice address, and 3,367 family medicine physician records in Indiana.

Other family medicine physician records in Indiana

  1. Faryaal Aamir, MDBoonville, IN1649581778
  2. Melody Abadpour, MDLafayette, IN1043136419
  3. Troy Abbott, MDMuncie, IN1689693889
  4. Musa Abdalla, M. D.Lagrange, IN1548552375
  5. Azra Abdullah, M.D.Indianapolis, IN1063468916
  6. Daniel Abel, M.D.Mishawaka, IN1508177619
  7. Aris Rodel Abeleda, MDIndianapolis, IN1912185547
  8. Rashmi Abhyankar, M.D.Terre Haute, IN1437263555
  9. Walter Able, M.D.Columbus, IN1588704050
  10. Roy Abraham, MDPortland, IN1912214560

Common questions

What is Michael Day, MD's NPI number?

Michael Day, MD's National Provider Identifier (NPI) is 1245275213, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Day, MD located?

The NPPES record lists a practice address at 8820 S Meridian St, Indianapolis, IN, 46217. Phone: (317) 865-6750. Providers update this record themselves, so call before visiting.

How can I verify Michael Day, MD's license?

NPPES lists Indiana license number 01025630A, 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 Michael Day, MD prescribe under Medicare Part D?

In 2024, Michael Day, MD had 80 Medicare Part D claims for 53 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.