Minhhuyen Nguyen, M.D.
NPI 1477527547 · Gastroenterology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Minhhuyen Nguyen, M.D. is a Gastroenterology Physician provider in Philadelphia, PA (NPI 1477527547).
Provider details
- NPI number
- 1477527547
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD049849 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
571 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) |
|---|---|---|
| Measurement of Liver Stiffness91200 | 75 | $11 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 73 | $175 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 61 | $98 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 54 | $132 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 52 | $256 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 212 | 66 |
| Tenofovir Disoproxil Fumarate | 81 | 18 |
| Famotidine | 65 | 28 |
| Tenofovir Alafenamidebrand: Vemlidy | 52 | — |
| Sucralfate | 52 | 15 |
| Adalimumabbrand: Humira(cf) Pen | 39 | — |
| Omeprazole | 38 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$10,769 across 4 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
- 2006-02-15
- Last updated
- 2018-04-09
Frequently asked questions
- What is Minhhuyen Nguyen's NPI number?
- Minhhuyen Nguyen's National Provider Identifier (NPI) is 1477527547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Minhhuyen Nguyen's specialty?
- Minhhuyen Nguyen is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Minhhuyen Nguyen located?
- Minhhuyen Nguyen's practice location on file with NPPES is 333 Cottman Ave, Philadelphia, PA 19111-2434.
- What is Minhhuyen Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Minhhuyen Nguyen is (215) 728-6900.
- Does Minhhuyen Nguyen accept Medicare?
- Minhhuyen Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Minhhuyen Nguyen's NPI active?
- Yes — Minhhuyen Nguyen's NPI (1477527547) is active in the NPPES registry as of the last update on 2018-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.