Quick answers
- Does Mai Khoa T. Nguyen accept Medicare assignment?
- Medicare's clinician data says Mai Khoa T. Nguyen may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Mai Khoa T. Nguyen see?
- In 2024, CMS data shows 190 Original Medicare patients and 214 services for Mai Khoa T. Nguyen. This counts Original Medicare only and measures volume, not quality.
- What is Mai Khoa T. Nguyen's NPI number?
- 1114331303. 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 Mai Khoa T. Nguyen, 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 | 190 |
|---|---|
| Services billed to Medicare | 214 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Programming of dual lead pacemaker system (93280)82 services
- Programming of single lead implantable defibrillator system (93282)32 services
- Programming of single lead pacemaker system (93279)31 services
- Programming of multiple lead implantable defibrillator system (93284)22 services
- Programming of dual lead implantable defibrillator system (93283)14 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%
- Heart failure70%
- Ischemic heart disease56%
- Diabetes55%
- Chronic kidney disease53%
Hospitals where Mai Khoa T. Nguyen works
Medicare's Facility Affiliation Data lists Mai Khoa T. Nguyen 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.
- Montefiore Medical CenterBronx, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330059
Practice locations
Addresses where Mai Khoa T. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 111 E 210th StBronx, NY 10467
Group practices
Medicare enrollment lists Mai Khoa T. Nguyen as a member of this group (CMS data updated October 2, 2026).
- Montefiore Medical Center2,820 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Bronx
Clinicians with the same Medicare primary specialty in Bronx, NY — not a recommendation.
Other clinicians in Montefiore Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1114331303 |
| 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