Quick answers
- Does Priyantha S. Ranaweera accept Medicare assignment?
- Yes. Medicare's clinician data says Priyantha S. Ranaweera 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 Priyantha S. Ranaweera see?
- In 2024, CMS data shows 1,259 Original Medicare patients and 13,416 services for Priyantha S. Ranaweera. This counts Original Medicare only and measures volume, not quality.
- What is Priyantha S. Ranaweera's NPI number?
- 1497952998. 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 Priyantha S. Ranaweera, 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 | 1,259 |
|---|---|
| Services billed to Medicare | 13,416 |
| Different services or procedures | 152 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)1,791 services
- Injection, regadenoson, 0.1 mg (J2785)944 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)841 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)591 services
- Technetium tc-99m sestamibi, diagnostic, per study dose (A9500)556 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%
- Arthritis47%
- Ischemic heart disease42%
- Diabetes36%
- Atrial fibrillation36%
Hospitals where Priyantha S. Ranaweera works
Medicare's Facility Affiliation Data lists Priyantha S. Ranaweera 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 Via Christi Hospital Manhattan, IncManhattan, KS · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 170142
- Clay County Medical CenterClay Center, KS · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 171371
- Memorial HospitalAbilene, KS · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 171381
- Morris County HospitalCouncil Grove, KS · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 171379
- Stormont Vail Health Flint Hills, LLCJunction City, KS · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 170074
Practice locations
Addresses where Priyantha S. Ranaweera is enrolled with Medicare (CMS data updated October 2, 2026).
- 200 Research DrManhattan, KS 66503 (785) 539‑4644
Group practices
Medicare enrollment lists Priyantha S. Ranaweera as a member of this group (CMS data updated October 2, 2026).
- Manhattan Medical Group LLC15 clinicians in the group
Specialties
- Cardiovascular Disease (Cardiology)primary
- Family Practicealso
- General Practicealso
- Internal Medicinealso
- Interventional Radiologyalso
Find other Cardiovascular Disease (Cardiology) doctors in Kansas →
Other cardiologists in Manhattan
Clinicians with the same Medicare primary specialty in Manhattan, KS — not a recommendation.
Other clinicians in Manhattan Medical Group 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) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1497952998 |
| 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