William Vuong, M.D.
NPI 1033343975 · Anesthesiology Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Vuong, M.D. is a Anesthesiology Physician provider in Stony Brook, NY (NPI 1033343975).
Provider details
- NPI number
- 1033343975
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- 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
17 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
215 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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 54 | $108 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 45 | $104 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 29 | $106 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 24 | $49 |
| Anesthesia for Procedure on Gallbladder, Pancreas, Or Liver Using an Endoscope00732 | 18 | $138 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 17 | $68 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-06
- Last updated
- 2013-06-19
Frequently asked questions
- What is William Vuong's NPI number?
- William Vuong's National Provider Identifier (NPI) is 1033343975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Vuong's specialty?
- William Vuong is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Vuong located?
- William Vuong's practice location on file with NPPES is Stony Brook Anaesthesiology Ufpc, Stony Brook, NY 11794-8480.
- What is William Vuong's phone number?
- The practice phone number listed in the NPPES registry for William Vuong is (631) 444-2975.
- Does William Vuong accept Medicare?
- William Vuong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Vuong's NPI active?
- Yes — William Vuong's NPI (1033343975) is active in the NPPES registry as of the last update on 2013-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.