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

Interventional Cardiology

George J. Blair, MD

Works at hospitals in Hattiesburg, MS · Picayune, MS · Poplarville, MS … · Mississippi

Summary

Dr. George J. Blair, MD is an interventional cardiologist at 1560 Sumrall Rd, Columbia, MS 39429. Phone: (601) 736-6303. Accepts Medicare assignment. In 2024, George J. Blair had 2,322 Original Medicare patients and 9,750 services. NPI 1902835234. 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 George J. Blair, 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 George J. Blair accept Medicare assignment?
Yes. Medicare's clinician data says George J. Blair 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 George J. Blair see?
In 2024, CMS data shows 2,322 Original Medicare patients and 9,750 services for George J. Blair. This counts Original Medicare only and measures volume, not quality.
What is George J. Blair's NPI number?
1902835234. 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 George J. Blair, 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 patients2,322
Services billed to Medicare9,750
Different services or procedures88
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)1,814 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)1,335 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,014 services
  4. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)752 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)710 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 disease70%
  • Arthritis57%
  • Atrial fibrillation40%
  • Diabetes39%

Hospitals where George J. Blair works

Medicare's Facility Affiliation Data lists George J. Blair 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 George J. Blair is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists George J. Blair as a member of these groups (CMS data updated October 2, 2026).

  • Hattiesburg Clinic PA537 clinicians in the group
  • Forrest County General Hospital107 clinicians in the group
  • FGH Physician Billing27 clinicians in the group

Specialties

Find other Interventional Cardiology doctors in Mississippi →

Other interventional cardiologists in Mississippi

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

All interventional cardiologists in Mississippi →

Other clinicians in Hattiesburg Clinic PA

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

Clinician information

CredentialMD
Medical schoolUniversity Of Mississippi School Of Medicine
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902835234
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