Quick answers
- Does Sivaram Pillai accept Medicare assignment?
- Yes. Medicare's clinician data says Sivaram Pillai 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 Sivaram Pillai see?
- In 2024, CMS data shows 1,179 Original Medicare patients and 1,945 services for Sivaram Pillai. This counts Original Medicare only and measures volume, not quality.
- What is Sivaram Pillai's NPI number?
- 1437682028. 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 Sivaram Pillai, 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 | 1,179 |
|---|---|
| Services billed to Medicare | 1,945 |
| Different services or procedures | 122 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- X-ray of chest, 1 view (71045)562 services
- Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)136 services
- Ultrasound scan of head and neck soft tissue (76536)77 services
- Aspiration of fluid from chest cavity using imaging guidance (32555)68 services
- Drainage of fluid from abdominal cavity using imaging guidance (49083)66 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%
- Arthritis60%
- Ischemic heart disease58%
- Chronic kidney disease55%
- Heart failure48%
Hospitals where Sivaram Pillai works
Medicare's Facility Affiliation Data lists Sivaram Pillai 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.
- AdventHealth Daytona BeachDaytona Beach, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100068
- AdventHealth Fish MemorialOrange City, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100072
- AdventHealth New Smyrna BeachNew Smyrna Beach, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100014
- AdventHealth OrlandoOrlando, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100007
- AdventHealth RiverviewRiverview, FL · Acute Care Hospital · Emergency services: listed by Medicare · CCN 100364
Practice locations
Addresses where Sivaram Pillai is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 16; the Medicare profile lists all.
- 1055 Saxon BlvdOrange City, FL 32763 (386) 917‑5000
- 1480 W Orange Blossom Trl, Adventhealth Imaging ApopkaApopka, FL 32712 (407) 200‑5440
- 200 N Lakemont AveWinter Park, FL 32792 (407) 646‑7000
- 2000 Fowler Grove BlvdWinter Garden, FL 34787 (407) 200‑2355
- 2200 Fowler Grove Blvd, Suite 60Winter Garden, FL 34787 (407) 200‑0538
Group practices
Medicare enrollment lists Sivaram Pillai as a member of these groups (CMS data updated October 2, 2026).
- Florida Hospital Medical Group Inc1,755 clinicians in the group
- Florida Hospital Medical Group Inc329 clinicians in the group
- Florida Radiology Imaging at Lake Mary LLC267 clinicians in the group
Specialties
- Interventional Radiologyprimary
Other interventional radiologists in Orange City
Clinicians with the same Medicare primary specialty in Orange City, FL — not a recommendation.
Other clinicians in Florida Hospital Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437682028 |
| 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