Jason C. Mara, MD
Hospitalist Physician · Indianapolis, IN
Jason C. Mara, MD is a hospitalist physician with a practice address in Indianapolis, Indiana, and NPI 1265401301, issued on Mar 14, 2006. Check the license (Indiana 01056467A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Jason C. Mara
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 01056467A IN
Self-reported in NPPES; status is on the state search - Practice location
- 10590 N Meridian St, Indianapolis, IN 46290
- Phone
- (317) 338-6666
- Enumerated
- Mar 14, 2006
- Record last updated
- Oct 17, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (317) 338-6066
- Medicaid ID
- 200386420 IN
- Medicare enrollment
- Enrolled (PECOS I20080917000026); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 453 in Indiana → Look up another NPI →
Also registered at 10590 N Meridian St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Duncan Brindley, MDCardiovascular Disease Physician1154395630
- Bradley Clark, D.O.Clinical Cardiac Electrophysiology Physician1447510722
Verify Jason C. Mara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01056467ACheck 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 one group practice
- St Vincent Medical Group IncCarmel, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason C. Mara among 453 hospitalist physician records in Indiana
Jason C. Mara, MD is one of 453 hospitalist physician records with a practice address in Indiana. 89% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 76% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated1998 · median 2008 among the 379 with a school on file
- Record last updated2014 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Indiana
There are 453 hospitalist physician records in Indiana.
All 453 in Indiana → Every provider in Indianapolis → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Jamie Courtway, MDIndianapolis, IN 462901245204445
- Joseph Galdun, MDIndianapolis, IN 462901659345023
- Dale Mayrose, MDIndianapolis, IN 462901821066275
- Raymond Gotanco, M.D.Indianapolis, IN 462781679525505
- Kevin Helms, MDIndianapolis, IN 462781083615397
- Michael Reeder, M.D.Indianapolis, IN 462781679574719
- Leonard Song, DOIndianapolis, IN 462781689137804
- Michele Spolyar, MDIndianapolis, IN 462781427053214
Common questions
What is Jason C. Mara, MD's NPI number?
Jason C. Mara, MD's National Provider Identifier (NPI) is 1265401301, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jason C. Mara, MD located?
The NPPES record lists a practice address at 10590 N Meridian St, Indianapolis, IN, 46290. Phone: (317) 338-6666. Providers update this record themselves, so call before visiting.
How can I verify Jason C. Mara, MD's license?
NPPES lists Indiana license number 01056467A, 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.