Quick answers
- Does Tony K. Nasser accept Medicare assignment?
- Yes. Medicare's clinician data says Tony K. Nasser 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 Tony K. Nasser see?
- In 2024, CMS data shows 1,327 Original Medicare patients and 4,017 services for Tony K. Nasser. This counts Original Medicare only and measures volume, not quality.
- What is Tony K. Nasser's NPI number?
- 1104803295. 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 Tony K. Nasser, 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 | 1,327 |
|---|---|
| Services billed to Medicare | 4,017 |
| Different services or procedures | 76 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)965 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)678 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)444 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)332 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)139 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 disease62%
- Arthritis50%
- Diabetes49%
- Chronic kidney disease44%
Hospitals where Tony K. Nasser works
Medicare's Facility Affiliation Data lists Tony K. Nasser 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.
- Crawford Memorial HospitalRobinson, IL · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 141343
- Paris Community HospitalParis, IL · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 141320
- Terre Haute Regional HospitalTerre Haute, IN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 150046
- Union Hospital ClintonClinton, IN · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 151326
- Union Hospital IncTerre Haute, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150023
Practice locations
Addresses where Tony K. Nasser is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.
- 1606 N 7th St, Providence Medical GroupTerre Haute, IN 47804 (812) 232‑8164
- 2723 S 7th StTerre Haute, IN 47802
- 2723 S 7th St ATerre Haute, IN 47802
- 2723 S 7th St CTerre Haute, IN 47802 (812) 232‑5936
- 3901 S 7th St, Providence Medical GroupTerre Haute, IN 47802 (812) 232‑8164
Group practices
Medicare enrollment lists Tony K. Nasser as a member of this group (CMS data updated October 2, 2026).
- Providence Medical Group, LLC26 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Indiana →
Other cardiologists in Terre Haute
Clinicians with the same Medicare primary specialty in Terre Haute, IN — not a recommendation.
Other clinicians in Providence Medical Group, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1990 (36 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104803295 |
| 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