Quick answers
- Does Hrak Chemchirian accept Medicare assignment?
- Yes. Medicare's clinician data says Hrak Chemchirian 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 Hrak Chemchirian see?
- In 2024, CMS data shows 818 Original Medicare patients and 2,895 services for Hrak Chemchirian. This counts Original Medicare only and measures volume, not quality.
- What is Hrak Chemchirian's NPI number?
- 1215190988. 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 Hrak Chemchirian, 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 | 818 |
|---|---|
| Services billed to Medicare | 2,895 |
| Different services or procedures | 89 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)344 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)220 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)213 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)198 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)193 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%
- Atrial fibrillation61%
- Ischemic heart disease60%
- Arthritis57%
- Diabetes43%
Hospitals where Hrak Chemchirian works
Medicare's Facility Affiliation Data lists Hrak Chemchirian 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.
- Ascension St Vincent SalemSalem, IN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 151314
- Baptist Health FloydNew Albany, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150044
- Baptist Health La GrangeLa Grange, KY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 180138
- Indiana University Health Paoli HospitalPaoli, IN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 151306
Practice locations
Addresses where Hrak Chemchirian is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1101 N Jim Day RdSalem, IN 47167
- 1373 E State RdMadison, IN 47250 (812) 801‑0810
- 1850 State StNew Albany, IN 47150
- 1919 State St, Suite 104New Albany, IN 47150 (812) 542‑4921
- 3605 Northgate Ct, Suite 110New Albany, IN 47150 (812) 948‑2232
Group practices
Medicare enrollment lists Hrak Chemchirian as a member of this group (CMS data updated October 2, 2026).
- Baptist Health Medical Group Inc2,472 clinicians in the group
Specialties
Other cardiac electrophysiologists in Indiana
Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.
Other clinicians in Baptist Health Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 (19 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215190988 |
| 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