Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Cardiovascular Disease (Cardiology)

Samuel T. Lawson, MD

Works at hospitals in Kosciusko, MS · Carthage, MS · Yazoo City, MS … · Mississippi

Summary

Dr. Samuel T. Lawson, MD is a cardiologist at 1100 Hwy 16 E, Carthage, MS 39051. Phone: (601) 267-1151. Accepts Medicare assignment. In 2024, Samuel T. Lawson had 1,515 Original Medicare patients and 4,531 services. NPI 1578582417. 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 Samuel T. Lawson, 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 Samuel T. Lawson accept Medicare assignment?
Yes. Medicare's clinician data says Samuel T. Lawson 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 Samuel T. Lawson see?
In 2024, CMS data shows 1,515 Original Medicare patients and 4,531 services for Samuel T. Lawson. This counts Original Medicare only and measures volume, not quality.
What is Samuel T. Lawson's NPI number?
1578582417. 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 Samuel T. Lawson, 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 patients1,515
Services billed to Medicare4,531
Different services or procedures37
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)864 services
  2. 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)670 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)617 services
  4. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)403 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)347 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 disease57%
  • Arthritis54%
  • Diabetes41%
  • Atrial fibrillation38%

Hospitals where Samuel T. Lawson works

Medicare's Facility Affiliation Data lists Samuel T. Lawson 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 Samuel T. Lawson is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.

Group practices

Medicare enrollment lists Samuel T. Lawson as a member of this group (CMS data updated October 2, 2026).

  • Medical Foundation of Central Mississippi Inc272 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Mississippi →

Other cardiologists in Carthage

Clinicians with the same Medicare primary specialty in Carthage, MS — not a recommendation.

All cardiologists in Carthage →

Other clinicians in Medical Foundation of Central Mississippi Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Mississippi School Of Medicine
Graduation year1994 (32 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1578582417
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