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Internal Medicine

Sukumaran R. Ramaswami, MD

Works at hospitals in Ocala, FL · Tampa, FL · Florida

Summary

Dr. Sukumaran R. Ramaswami, MD is an internal medicine doctor at 10461 SW Hwy 484, Dunnellon, FL 34432. Phone: (352) 873-9696. Accepts Medicare assignment. In 2024, Sukumaran R. Ramaswami had 458 Original Medicare patients and 5,530 services. NPI 1447269469. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 10461 SW Hwy 484, Dunnellon, FL 34432 · Directions (2 more locations)
  • Phone: (352) 873‑9696
  • Medicare: Accepts Medicare assignment
  • Hospitals: AdventHealth Ocala, AdventHealth Tampa
  • Group practice: Cora Health Services Inc
  • Medical school: graduated 1987 (39 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Sukumaran R. Ramaswami, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Sukumaran R. Ramaswami accept Medicare assignment?
Yes. Medicare's clinician data says Sukumaran R. Ramaswami 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 Sukumaran R. Ramaswami see?
In 2024, CMS data shows 458 Original Medicare patients and 5,530 services for Sukumaran R. Ramaswami. This counts Original Medicare only and measures volume, not quality.
What is Sukumaran R. Ramaswami's NPI number?
1447269469. 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 Sukumaran R. Ramaswami, 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 patients458
Services billed to Medicare5,530
Different services or procedures43
Participating Medicare providerYes
Average age of these patients79

Most frequent services

  1. Injection, methylprednisolone acetate, 1 mg (J1010)3,001 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,089 services
  3. Advance care planning, first 30 minutes (99497)296 services
  4. Annual depression screening, 5 to 15 minutes (G0444)286 services
  5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)280 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%
  • Arthritis54%
  • Chronic kidney disease48%
  • Diabetes39%
  • Ischemic heart disease38%

Hospitals where Sukumaran R. Ramaswami works

Medicare's Facility Affiliation Data lists Sukumaran R. Ramaswami 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 OcalaOcala, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100062
  • AdventHealth TampaTampa, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100173

Practice locations

Addresses where Sukumaran R. Ramaswami is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Sukumaran R. Ramaswami as a member of this group (CMS data updated October 2, 2026).

  • Cora Health Services Inc1,136 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Dunnellon

Clinicians with the same Medicare primary specialty in Dunnellon, FL — not a recommendation.

All internal medicine doctors in Dunnellon →

Other clinicians in Cora Health Services Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1987 (39 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1447269469
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians