H S. Choi

Medicare activity in 2024

Official CMS public-use data for H S. Choi, 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 low level od decision making, if using time, 20 minutes or more (99213)386 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)107 services
3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)19 services
4. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)12 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%
• Arthritis56%
• Diabetes36%
• Chronic kidney disease24%
• Ischemic heart disease23%

Hospitals where H S. Choi works

Medicare's Facility Affiliation Data lists H S. Choi 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.

• Sentara Leigh HospitalNorfolk, VA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 490046
• Sentara Norfolk General HospitalNorfolk, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490007
• Sentara Virginia Beach General HospitalVirginia Beach, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490057

Practice locations

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

• 850 Kempsville Rd, Suite 200aNorfolk, VA 23502 (757) 261‑5910

Group practices

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

• Sentara Medical Group1,408 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Norfolk

Clinicians with the same Medicare primary specialty in Norfolk, VA — not a recommendation.

• Robert E. Walters Jr., MD
• Yu Chen, DO
• Madeeha I. Deo, MD
• Christopher Webb, DO
• Lea J. Laplace, MD
• Mohammad R. Abolhassani, MD
• Ethan B. Flathers, DO
• Rehan Qayyum, MD

All internal medicine doctors in Norfolk →

Other clinicians in Sentara Medical Group

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

• Nelly P. Norrell, MD
• John Scales, MD
• Troy W. Thompson, MD
• Danah Balmaceda, NP
• Felipe Rodriguez Ruiz, MD
• Syed Ismail M. Thiwan Syed, 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