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Anesthesiology

Bradley A. Grier, DO

Works at hospitals in Saint Joseph, MO · Maryville, MO · Missouri

Summary

Dr. Bradley A. Grier, DO is an anesthesiologist at 5325 Faraon St, Saint Joseph, MO 64506. Phone: (816) 271-6870. Accepts Medicare assignment. In 2024, Bradley A. Grier had 307 Original Medicare patients and 454 services. NPI 1750624235. 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 Bradley A. Grier, 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 Bradley A. Grier accept Medicare assignment?
Yes. Medicare's clinician data says Bradley A. Grier 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 Bradley A. Grier see?
In 2024, CMS data shows 307 Original Medicare patients and 454 services for Bradley A. Grier. This counts Original Medicare only and measures volume, not quality.
What is Bradley A. Grier's NPI number?
1750624235. 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 Bradley A. Grier, 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 patients307
Services billed to Medicare454
Different services or procedures65
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Insertion of artery tube for blood sampling or infusion through skin (36620)54 services
  2. Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)43 services
  3. Ultrasonic guidance for blood vessel access (76937)43 services
  4. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)38 services
  5. Anesthesia for other procedure on large bowel using an endoscope (00811)28 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%
  • Arthritis49%
  • Ischemic heart disease49%
  • COPD38%
  • Diabetes37%

Hospitals where Bradley A. Grier works

Medicare's Facility Affiliation Data lists Bradley A. Grier 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 Bradley A. Grier is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Bradley A. Grier as a member of this group (CMS data updated October 2, 2026).

  • Heartland Regional Medical Center394 clinicians in the group

Specialties

Find other Anesthesiology doctors in Missouri →

Other anesthesiologists in Saint Joseph

Clinicians with the same Medicare primary specialty in Saint Joseph, MO — not a recommendation.

All anesthesiologists in Saint Joseph →

Other clinicians in Heartland Regional Medical Center

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

Clinician information

CredentialDO
Medical schoolAt Still University Of Health Sciences, College Of Osteo Med, Kirksville
Graduation year2013 (13 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1750624235
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