John B. Adams Ii, MD

Medicare activity in 2024

Official CMS public-use data for John B. Adams Ii, 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.

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)490 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)403 services
3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)115 services
4. Automated urinalysis test (81003)108 services
5. Diagnostic exam of bladder and urethra using an endoscope (52000)103 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%
• Arthritis48%
• Diabetes34%
• Chronic kidney disease33%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)30%

Hospitals where John B. Adams Ii works

Medicare's Facility Affiliation Data lists John B. Adams Ii 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.

• Beaufort County Memorial HospitalBeaufort, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420067
• Hampton Regional Medical CenterVarnville, SC · Acute Care Hospital · Emergency services: listed by Medicare · CCN 420072
• MUSC Medical CenterCharleston, SC · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 420004

Practice locations

Addresses where John B. Adams Ii is enrolled with Medicare (CMS data updated October 2, 2026).

• 171 Ashley AveCharleston, SC 29425 (843) 792‑1414

Group practices

Medicare enrollment lists John B. Adams Ii as a member of this group (CMS data updated October 2, 2026).

• University Medical Associates of the Medical University of South Carol1,668 clinicians in the group

Specialties

• Urologyprimary

Find other Urology doctors in South Carolina →

Other urologists in Charleston

Clinicians with the same Medicare primary specialty in Charleston, SC — not a recommendation.

• Benjamin V. Stone, MD
• Case M. Wood, MD
• Luis G. Medina Navarro, MD
• William C. Reed, MD
• Matthew Kasson, MD
• Lindsey C. Cox, MD
• Ian Y. Marshall, MD
• Barry J. Lifson, MD

All urologists in Charleston →

Other clinicians in University Medical Associates of the Medical University of South Carol

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

• Richard Lowell T. Barr, MD
• Megan C. Kemp, MD
• Kasey A. Collins, MD
• Jacie L. Beach, PA
• John S. Metcalf, MD
• Aalap Shah, MD

Clinician information

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