Hong Van Tieu, M.D.
NPI 1538383013 · Infectious Disease Physician · New York, NY
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hong Van Tieu, M.D. is a Infectious Disease Physician provider in New York, NY (NPI 1538383013).
Provider details
- NPI number
- 1538383013
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 235807 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Fluticasone Propionate | 15 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 12 |
| Raltegravir Potassiumbrand: Isentress | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-13
- Last updated
- 2014-10-01
Frequently asked questions
- What is Hong Van Tieu's NPI number?
- Hong Van Tieu's National Provider Identifier (NPI) is 1538383013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hong Van Tieu's specialty?
- Hong Van Tieu is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Hong Van Tieu located?
- Hong Van Tieu's practice location on file with NPPES is 622 W 168th St Ph 876, New York, NY 10032-3720.
- What is Hong Van Tieu's phone number?
- The practice phone number listed in the NPPES registry for Hong Van Tieu is (212) 305-7185.
- Does Hong Van Tieu accept Medicare?
- Hong Van Tieu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hong Van Tieu's NPI active?
- Yes — Hong Van Tieu's NPI (1538383013) is active in the NPPES registry as of the last update on 2014-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.