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Cardiovascular Disease (Cardiology)

Linda P. Calhoun, MD

Works at hospitals in Southport, NC · Supply, NC · Wilmington, NC … · North Carolina

Summary

Dr. Linda P. Calhoun, MD is a cardiologist at 3545 Whitehall Park Dr, Suite 300, Charlotte, NC 28273. Accepts Medicare assignment. In 2024, Linda P. Calhoun had 1,220 Original Medicare patients and 4,076 services. NPI 1073572301. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Linda P. Calhoun, 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 Linda P. Calhoun accept Medicare assignment?
Yes. Medicare's clinician data says Linda P. Calhoun 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 Linda P. Calhoun see?
In 2024, CMS data shows 1,220 Original Medicare patients and 4,076 services for Linda P. Calhoun. This counts Original Medicare only and measures volume, not quality.
What is Linda P. Calhoun's NPI number?
1073572301. 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 Linda P. Calhoun, 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 patients1,220
Services billed to Medicare4,076
Different services or procedures79
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)574 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)520 services
  3. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)362 services
  4. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)301 services
  5. Insertion of needle into vein for collection of blood sample (36415)286 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%
  • Ischemic heart disease66%
  • Arthritis54%
  • Atrial fibrillation46%
  • Heart failure42%

Hospitals where Linda P. Calhoun works

Medicare's Facility Affiliation Data lists Linda P. Calhoun 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.

Practice locations

Addresses where Linda P. Calhoun is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in North Carolina →

Other cardiologists in Charlotte

Clinicians with the same Medicare primary specialty in Charlotte, NC — not a recommendation.

All cardiologists in Charlotte →

Clinician information

CredentialMD
Medical schoolGeorgetown University School Of Medicine
Graduation year1985 (41 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1073572301
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