Vickie Nguyen, MD
NPI 1639731771 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vickie Nguyen, MD is a Internal Medicine Physician provider in New York, NY (NPI 1639731771).
Provider details
- NPI number
- 1639731771
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
145 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 | 81 | $115 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 42 | $109 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 22 | $160 |
Typical Medicare-allowed amounts for these services range $109–$160 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 26 | 24 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 24 | 22 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 23 | 19 |
| Ciprofloxacin Hcl | 19 | 18 |
| Atorvastatin Calcium | 18 | 12 |
| Ondansetron Hcl | 17 | 16 |
Practice location
Mailing address
Additional practice locations (1)
- 1101 Medical Center BlvdMarrero, LA 70072-3147Phone: (504) 347-5511
Registry dates
- Enumerated
- 2019-06-28
- Last updated
- 2022-07-22
- Certified
- 2022-07-22
Frequently asked questions
- What is Vickie Nguyen's NPI number?
- Vickie Nguyen's National Provider Identifier (NPI) is 1639731771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vickie Nguyen's specialty?
- Vickie Nguyen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vickie Nguyen located?
- Vickie Nguyen's practice location on file with NPPES is 550 1st Ave, New York, NY 10016-6402.
- What is Vickie Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Vickie Nguyen is (212) 263-5506.
- Does Vickie Nguyen accept Medicare?
- Vickie Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vickie Nguyen's NPI active?
- Yes — Vickie Nguyen's NPI (1639731771) is active in the NPPES registry as of the last update on 2022-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.