Quick answers
- Does Jothiharan Mahenthiran accept Medicare assignment?
- Yes. Medicare's clinician data says Jothiharan Mahenthiran accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jothiharan Mahenthiran see?
- In 2024, CMS data shows 1,540 Original Medicare patients and 2,729 services for Jothiharan Mahenthiran. This counts Original Medicare only and measures volume, not quality.
- What is Jothiharan Mahenthiran's NPI number?
- 1093779910. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Jothiharan Mahenthiran, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,540 |
|---|---|
| Services billed to Medicare | 2,729 |
| Different services or procedures | 41 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)939 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)306 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)172 services
- Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (93018)156 services
- Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (93016)155 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease52%
- Arthritis47%
- Atrial fibrillation39%
- Chronic kidney disease37%
Hospitals where Jothiharan Mahenthiran works
Medicare's Facility Affiliation Data lists Jothiharan Mahenthiran at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Community Hospital EastIndianapolis, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150074
- Community Hospital NorthIndianapolis, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150169
- Community Hospital of Anderson and Madison CountyAnderson, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150113
- Community Howard Regional Health Inc.Kokomo, IN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 150007
- Hancock Regional HospitalGreenfield, IN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 150037
Practice locations
Addresses where Jothiharan Mahenthiran is enrolled with Medicare (CMS data updated October 2, 2026).
- 8075 N Shadeland AveIndianapolis, IN 46250 (317) 621‑8000
- 8075 N Shadeland Ave, Suite 310Indianapolis, IN 46250 (317) 621‑8640
Group practices
Medicare enrollment lists Jothiharan Mahenthiran as a member of these groups (CMS data updated October 2, 2026).
- Community Physicians of Indiana Inc1,565 clinicians in the group
- Community Physician Network Specialty Care LLC267 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Indiana →
Other cardiologists in Indianapolis
Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.
Other clinicians in Community Physicians of Indiana Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1989 (37 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093779910 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians