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Endocrinology

Adolphus S. Bonar, MD

Works at hospitals in Shelby, NC · Gastonia, NC · North Carolina

Summary

Dr. Adolphus S. Bonar, MD is an endocrinologist at 2525 Court Dr, Gastonia, NC 28054. Phone: (704) 854-8799. Accepts Medicare assignment. In 2024, Adolphus S. Bonar had 308 Original Medicare patients and 3,785 services. NPI 1578559373. 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 Adolphus S. Bonar, 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 Adolphus S. Bonar accept Medicare assignment?
Yes. Medicare's clinician data says Adolphus S. Bonar 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 Adolphus S. Bonar see?
In 2024, CMS data shows 308 Original Medicare patients and 3,785 services for Adolphus S. Bonar. This counts Original Medicare only and measures volume, not quality.
What is Adolphus S. Bonar's NPI number?
1578559373. 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 Adolphus S. Bonar, 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 patients308
Services billed to Medicare3,785
Different services or procedures11
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)492 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)52 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)39 services
  4. Hemoglobin a1c level (83036)16 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%
  • Diabetes69%
  • Arthritis48%
  • Chronic kidney disease47%
  • Ischemic heart disease32%

Hospitals where Adolphus S. Bonar works

Medicare's Facility Affiliation Data lists Adolphus S. Bonar 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.

  • Atrium Health ClevelandShelby, NC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 340021
  • CaroMont Regional Medical CenterGastonia, NC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 340032

Practice locations

Addresses where Adolphus S. Bonar is enrolled with Medicare (CMS data updated October 2, 2026).

  • 2525 Court DrGastonia, NC 28054
  • 2544 Court DrGastonia, NC 28054
  • 660 Summit Crossing Pl, Suite 301Gastonia, NC 28054 (704) 854‑8799

Group practices

Medicare enrollment lists Adolphus S. Bonar as a member of this group (CMS data updated October 2, 2026).

  • CaroMont Medical Group Inc424 clinicians in the group

Specialties

Find other Endocrinology doctors in North Carolina →

Other endocrinologists in North Carolina

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

All endocrinologists in North Carolina →

Other clinicians in CaroMont Medical Group Inc

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

Clinician information

CredentialMD
Graduation year1988 (38 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1578559373
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