Quick answers
- Does Roshan K. Mathew accept Medicare assignment?
- Yes. Medicare's clinician data says Roshan K. Mathew 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 Roshan K. Mathew see?
- In 2024, CMS data shows 2,494 Original Medicare patients and 18,072 services for Roshan K. Mathew. This counts Original Medicare only and measures volume, not quality.
- What is Roshan K. Mathew's NPI number?
- 1093820953. 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 Roshan K. Mathew, 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 | 2,494 |
|---|---|
| Services billed to Medicare | 18,072 |
| Different services or procedures | 93 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)2,992 services
- Anticoagulant management of patient taking warfarin (93793)2,012 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)1,669 services
- Injection, regadenoson, 0.1 mg (J2785)1,557 services
- Blood test, basic group of blood chemicals (calcium, total) (80048)919 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%
- Arthritis48%
- Ischemic heart disease48%
- Diabetes37%
- Atrial fibrillation33%
Hospitals where Roshan K. Mathew works
Medicare's Facility Affiliation Data lists Roshan K. Mathew 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.
- Deaconess Hospital IncEvansville, IN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 150082
- Ohio County HospitalHartford, KY · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 181323
- Owensboro Health Regional HospitalOwensboro, KY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 180038
- The Medical Center (Bowling Green)Bowling Green, KY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 180013
- Tristar Greenview Regional HospitalBowling Green, KY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 180124
Practice locations
Addresses where Roshan K. Mathew is enrolled with Medicare (CMS data updated October 2, 2026).
- 2300 Patterson StNashville, TN 37203 (615) 222‑2100
- 3110 Fairview DrOwensboro, KY 42303 (270) 240‑2129
Group practices
Medicare enrollment lists Roshan K. Mathew as a member of this group (CMS data updated October 2, 2026).
- Centennial Heart LLC115 clinicians in the group
Specialties
Other interventional cardiologists in Nashville
Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.
Other clinicians in Centennial Heart LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 (33 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093820953 |
| 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