Quick answers
- Does Myungai Chang accept Medicare assignment?
- Yes. Medicare's clinician data says Myungai Chang 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 Myungai Chang see?
- In 2024, CMS data shows 80 Original Medicare patients and 82 services for Myungai Chang. This counts Original Medicare only and measures volume, not quality.
- What is Myungai Chang's NPI number?
- 1912171547. 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 Myungai Chang, 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 | 80 |
|---|---|
| Services billed to Medicare | 82 |
| Different services or procedures | 29 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)18 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%
- Diabetes44%
- Ischemic heart disease38%
- Chronic kidney disease31%
Hospitals where Myungai Chang works
Medicare's Facility Affiliation Data lists Myungai Chang 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.
- New York-Presbyterian HospitalNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330101
Practice locations
Addresses where Myungai Chang is enrolled with Medicare (CMS data updated October 2, 2026).
- 5314 Roosevelt Ave, Suite 302Woodside, NY 11377 (516) 626‑1000
- 55 Palmer AveBronxville, NY 10708 (914) 787‑1000
- 8708 Justice Ave, Suite 14Elmhurst, NY 11373 (718) 507‑8866
Group practices
Medicare enrollment lists Myungai Chang as a member of these groups (CMS data updated October 2, 2026).
- Singular Anesthesia Services PLLC71 clinicians in the group
- New Day Medical PC26 clinicians in the group
Specialties
Find other Certified Registered Nurse Anesthetist (CRNA) doctors in New York →
Other nurse anesthetists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Other clinicians in Singular Anesthesia Services PLLC
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) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912171547 |
| 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