Quick answers
- Does Suppiramaniam Sreeharikesan accept Medicare assignment?
- Yes. Medicare's clinician data says Suppiramaniam Sreeharikesan 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 Suppiramaniam Sreeharikesan see?
- In 2024, CMS data shows 681 Original Medicare patients and 1,565 services for Suppiramaniam Sreeharikesan. This counts Original Medicare only and measures volume, not quality.
- What is Suppiramaniam Sreeharikesan's NPI number?
- 1386870954. 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 Suppiramaniam Sreeharikesan, 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 | 681 |
|---|---|
| Services billed to Medicare | 1,565 |
| Different services or procedures | 48 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)405 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)305 services
- Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (93295)172 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system (93288)135 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)96 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 fibrillation67%
- Ischemic heart disease54%
- Heart failure54%
- Arthritis50%
Hospitals where Suppiramaniam Sreeharikesan works
Medicare's Facility Affiliation Data lists Suppiramaniam Sreeharikesan 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.
- UPMC MuncyMuncy, PA · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 391301
- UPMC WellsboroWellsboro, PA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 391316
- UPMC WilliamsportWilliamsport, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390045
- WellSpan Evangelical Community HospitalLewisburg, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390013
Practice locations
Addresses where Suppiramaniam Sreeharikesan is enrolled with Medicare (CMS data updated October 2, 2026).
- 740 High St, Suite 2001Williamsport, PA 17701 (570) 321‑2800
Group practices
Medicare enrollment lists Suppiramaniam Sreeharikesan as a member of this group (CMS data updated October 2, 2026).
- Susquehanna Physician Services612 clinicians in the group
Specialties
Find other Cardiac Electrophysiology doctors in Pennsylvania →
Other cardiac electrophysiologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Other clinicians in Susquehanna Physician Services
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) | 1386870954 |
| 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