Quick answers
- Does Chun Choi accept Medicare assignment?
- Yes. Medicare's clinician data says Chun Choi 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 Chun Choi see?
- In 2024, CMS data shows 85 Original Medicare patients and 186 services for Chun Choi. This counts Original Medicare only and measures volume, not quality.
- What is Chun Choi's NPI number?
- 1952638132. 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 Chun 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.
| Original Medicare patients | 85 |
|---|---|
| Services billed to Medicare | 186 |
| Different services or procedures | 42 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)28 services
- Coronary artery bypass using artery graft, 1 graft (33533)20 services
- Replacement of aortic valve through the skin and femoral artery (33361)15 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)14 services
- Coronary artery bypass using vein or artery graft, 2 grafts (33518)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%
- Ischemic heart disease75%
- Heart failure64%
- Diabetes51%
- Atrial fibrillation48%
Hospitals where Chun Choi works
Medicare's Facility Affiliation Data lists Chun 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.
- Atlanticare Regional Medical Center - City CampusAtlantic City, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310064
- Virtua Our Lady of Lourdes HospitalCamden, NJ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 310029
- West Jersey HospitalVoorhees, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310022
Practice locations
Addresses where Chun Choi is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 Brace Rd, Suite HCherry Hill, NJ 08034 (856) 547‑0389
- 65 W Jimmie Leeds RdPomona, NJ 08240 (609) 652‑1000
Group practices
Medicare enrollment lists Chun Choi as a member of these groups (CMS data updated October 2, 2026).
- Virtua Medical Group, PA1,688 clinicians in the group
- Atlanticare Physician Group PA511 clinicians in the group
Specialties
- Thoracic Surgeryprimary
Other thoracic surgeons in Cherry Hill
Clinicians with the same Medicare primary specialty in Cherry Hill, NJ — not a recommendation.
Other clinicians in Virtua Medical Group, PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 (19 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952638132 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians