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Hospitalist

Richard A. Barker Jr., MD

Works at hospitals in Greenville, NC · Salisbury, NC · North Carolina

Summary

Dr. Richard A. Barker Jr., MD is a hospitalist at 200 Hawthorne Ln, Charlotte, NC 28204. Phone: (704) 384-5416. Accepts Medicare assignment. In 2024, Richard A. Barker Jr. had 233 Original Medicare patients and 643 services. NPI 1972943140. 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 Richard A. Barker Jr., 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 Richard A. Barker Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Richard A. Barker Jr. 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 Richard A. Barker Jr. see?
In 2024, CMS data shows 233 Original Medicare patients and 643 services for Richard A. Barker Jr.. This counts Original Medicare only and measures volume, not quality.
What is Richard A. Barker Jr.'s NPI number?
1972943140. 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 Richard A. Barker Jr., 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 patients233
Services billed to Medicare643
Different services or procedures7
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)234 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)203 services
  3. Hospital discharge day management, more than 30 minutes (99239)109 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)75 services
  5. Advance care planning, first 30 minutes (99497)13 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%
  • Arthritis58%
  • Chronic kidney disease55%
  • Diabetes48%
  • Ischemic heart disease46%

Hospitals where Richard A. Barker Jr. works

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

Group practices

Medicare enrollment lists Richard A. Barker Jr. as a member of these groups (CMS data updated October 2, 2026).

  • Novant Health Medical Group, LLC2,430 clinicians in the group
  • Vidant Medical Group LLC1,012 clinicians in the group

Specialties

Find other Hospitalist doctors in North Carolina →

Other hospitalists in Charlotte

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

All hospitalists in Charlotte →

Other clinicians in Novant Health Medical Group, LLC

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

Clinician information

CredentialMD
Graduation year2013 (13 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1972943140
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