Hung Nguyen, MD
NPI 1740395607 · Internal Medicine Physician · Saratoga Springs, NY
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hung Nguyen, MD is a Internal Medicine Physician provider in Saratoga Springs, NY (NPI 1740395607).
Provider details
- NPI number
- 1740395607
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 241363 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,662 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 451 | $93 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 301 | $16 |
| Test to Measure Expiratory Airflow and Volume94010 | 236 | $8 |
| Sleep Study Including Heart Rate, Breathing, Airflow, and Effort95806 | 120 | $43 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older)95811 | 119 | $115 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 1,036 | 210 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 463 | 169 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 406 | 96 |
| Azithromycin | 362 | 122 |
| Prednisone | 354 | 148 |
| Montelukast Sodium | 265 | 82 |
| Umeclidinium Bromide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$455 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2017-02-24
Frequently asked questions
- What is Hung Nguyen's NPI number?
- Hung Nguyen's National Provider Identifier (NPI) is 1740395607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hung Nguyen's specialty?
- Hung Nguyen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hung Nguyen located?
- Hung Nguyen's practice location on file with NPPES is 19 West Ave Ste 201, Saratoga Springs, NY 12866-6049.
- What is Hung Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Hung Nguyen is (518) 693-4635.
- Does Hung Nguyen accept Medicare?
- Hung Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hung Nguyen's NPI active?
- Yes — Hung Nguyen's NPI (1740395607) is active in the NPPES registry as of the last update on 2017-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.