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Cardiovascular Disease (Cardiology)

Sharath S. Subramanian, MD

Works at hospitals in Alexandria, MN · Wadena, MN · Saint Cloud, MN … · Minnesota

Summary

Dr. Sharath S. Subramanian, MD is a cardiologist at 1013 Hart Blvd, Monticello, MN 55362. Phone: (763) 295-2945. Accepts Medicare assignment. In 2024, Sharath S. Subramanian had 2,244 Original Medicare patients and 36,885 services. NPI 1619047529. 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: Cardiologist (Medicare lists Cardiovascular Disease (Cardiology))
  • Address: 1013 Hart Blvd, Monticello, MN 55362 · Directions (20 more locations)
  • Phone: (763) 295‑2945
  • Medicare: Accepts Medicare assignment
  • Hospitals: Alomere Health, Astera Health, CentraCare - St. Cloud Hospital and 2 more
  • Group practice: CentraCare Clinic (+2 more)
  • Medical school: graduated 2001 (25 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 Sharath S. Subramanian, 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 Sharath S. Subramanian accept Medicare assignment?
Yes. Medicare's clinician data says Sharath S. Subramanian 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 Sharath S. Subramanian see?
In 2024, CMS data shows 2,244 Original Medicare patients and 36,885 services for Sharath S. Subramanian. This counts Original Medicare only and measures volume, not quality.
What is Sharath S. Subramanian's NPI number?
1619047529. 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 Sharath S. Subramanian, 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 patients2,244
Services billed to Medicare36,885
Different services or procedures49
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Injection, inclisiran, 1 mg (J1306)33,796 services
  2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)1,835 services
  3. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)414 services
  4. Injection of drug or substance under skin or into muscle (96372)122 services
  5. Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (93016)65 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 disease46%
  • Diabetes33%
  • Atrial fibrillation33%

Hospitals where Sharath S. Subramanian works

Medicare's Facility Affiliation Data lists Sharath S. Subramanian 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.

  • Alomere HealthAlexandria, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240030
  • Astera HealthWadena, MN · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 241354
  • CentraCare - St. Cloud HospitalSaint Cloud, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240036
  • CentraCare Health - MonticelloMonticello, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241362
  • Centracare- Rice Memorial HospitalWillmar, MN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 240088

Practice locations

Addresses where Sharath S. Subramanian is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 21; the Medicare profile lists all.

Group practices

Medicare enrollment lists Sharath S. Subramanian as a member of these groups (CMS data updated October 2, 2026).

  • CentraCare Clinic791 clinicians in the group
  • CentraCare Health System-Nr LLC58 clinicians in the group
  • Mille Lacs Health System47 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Minnesota →

Other cardiologists in Minnesota

Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.

All cardiologists in Minnesota →

Other clinicians in CentraCare Clinic

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

Clinician information

CredentialMD
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1619047529
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