Quick answers
- Does Quang Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Quang Nguyen 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 Quang Nguyen see?
- In 2024, CMS data shows 1,275 Original Medicare patients and 11,322 services for Quang Nguyen. This counts Original Medicare only and measures volume, not quality.
- What is Quang Nguyen's NPI number?
- 1053516542. 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 Quang 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 | 1,275 |
|---|---|
| Services billed to Medicare | 11,322 |
| Different services or procedures | 23 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Injection, denosumab, 1 mg (J0897)5,220 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)2,372 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)955 services
- Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (95251)684 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)545 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%
- Diabetes60%
- Arthritis46%
- Chronic kidney disease36%
- Ischemic heart disease31%
Practice locations
Addresses where Quang Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 229 N Pecos Rd, Suite 100Henderson, NV 89074 (702) 605‑5750
Group practices
Medicare enrollment lists Quang Nguyen as a member of this group (CMS data updated October 2, 2026).
- Quang Nguyen DO PLLC4 clinicians in the group
Specialties
- Endocrinologyprimary
- Internal Medicinealso
Other endocrinologists in Henderson
Clinicians with the same Medicare primary specialty in Henderson, NV — not a recommendation.
Other clinicians in Quang Nguyen DO PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Arizona College Of Osteopathic Medicine Mid Western University |
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1053516542 |
| 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
- 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