Quick answers
- Does Kim Choong Wen Ng accept Medicare assignment?
- Yes. Medicare's clinician data says Kim Choong Wen Ng 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 Kim Choong Wen Ng see?
- In 2024, CMS data shows 14 Original Medicare patients and 18 services for Kim Choong Wen Ng. This counts Original Medicare only and measures volume, not quality.
- What is Kim Choong Wen Ng's NPI number?
- 1336650456. 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 Kim Choong Wen Ng, 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 | 14 |
|---|---|
| Services billed to Medicare | 18 |
| Different services or procedures | 2 |
| Participating Medicare provider | Yes |
| Average age of these patients | 40 |
Most frequent services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)15 services
Hospitals where Kim Choong Wen Ng works
Medicare's Facility Affiliation Data lists Kim Choong Wen Ng 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.
- Children's Hospital of PhiladelphiaPhiladelphia, PA · Children's Hospital · Emergency services: listed by Medicare · CCN 393303
Practice locations
Addresses where Kim Choong Wen Ng is enrolled with Medicare (CMS data updated October 2, 2026).
- 3400 Civic Ctr Blvd 3rd Floor W, Penn Medical Genetics Perelman 3rd Floor WePhiladelphia, PA 19104 (215) 349‑9093
- 3401 Civic Ctr BlvdPhiladelphia, PA 19104 (215) 590‑1000
Group practices
Medicare enrollment lists Kim Choong Wen Ng as a member of these groups (CMS data updated October 2, 2026).
- University of Penn - Medical Group3,505 clinicians in the group
- Childrens Health Care Associates Inc220 clinicians in the group
Specialties
- Pediatric Medicineprimary
Other pediatricians in Philadelphia
Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.
Other clinicians in University of Penn - Medical Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2014 (12 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1336650456 |
| 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