Khoi Nguyen, M.D.
NPI 1932494549 · Internal Medicine Physician · Mckeesport, PA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Khoi Nguyen, M.D. is a Internal Medicine Physician provider in Mckeesport, PA (NPI 1932494549).
Provider details
- NPI number
- 1932494549
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MT-200324 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,771 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 969 | $113 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 375 | $75 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 134 | $109 |
| Advance Care Planning, First 30 Minutes99497 | 111 | $72 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 110 | $166 |
| Critical Care, First 30-74 Minutes99291 | 72 | $198 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 21 | 20 |
| Metoprolol Tartrate | 17 | 17 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 15 | 15 |
| Losartan Potassium | 15 | 15 |
| Atorvastatin Calcium | 14 | 14 |
| Pantoprazole Sodium | 14 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-10
- Last updated
- 2011-06-10
Frequently asked questions
- What is Khoi Nguyen's NPI number?
- Khoi Nguyen's National Provider Identifier (NPI) is 1932494549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Khoi Nguyen's specialty?
- Khoi Nguyen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Khoi Nguyen located?
- Khoi Nguyen's practice location on file with NPPES is 1500 Fifth Ave, Mckeesport, PA 15132-2422.
- What is Khoi Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Khoi Nguyen is (412) 664-2167.
- Does Khoi Nguyen accept Medicare?
- Khoi Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Khoi Nguyen's NPI active?
- Yes — Khoi Nguyen's NPI (1932494549) is active in the NPPES registry as of the last update on 2011-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.