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DR. WILLIAM HOANG VUONG M.D.
NPI 1033343975
Anesthesiology in Stony Brook, NY

Active since May 06, 2009PECOS EnrolledAccepts Medicare Assignment
STONY BROOK ANAESTHESIOLOGY UFPC, HEALTH SCIENCE CENTER LEVEL 4, #60, STONY BROOK, NY 11794(631) 444-2975(631) 444-2907 Get Directions Write a Review

NPPES record last updated: June 19, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. William Hoang Vuong M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM HOANG VUONG M.D. (NPI 1033343975) is an individual anesthesiology provider in Stony Brook, New York, licensed in New York (269732) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and is a graduate of Rutgers New Jersey Medical School (2009).

NPPES Registry Identity

NPI1033343975
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. WILLIAM HOANG VUONGCredential: M.D.
Location AddressSTONY BROOK ANAESTHESIOLOGY UFPC, HEALTH SCIENCE CENTER LEVEL 4, #60Stony Brook, NY 11794-8480
Mailing AddressStony Brook Anaesthesiology Ufpc, Health Science Center Level 4, #60Stony Brook, NY 11794-8480 · (631) 444-2975 · Fax (631) 444-2907
Phone(631) 444-2975
Fax(631) 444-2907
Sole ProprietorNo
Medical School CMSRutgers New Jersey Medical SchoolGraduated 2009
Enumeration DateMay 6, 2009
Last NPPES UpdateJune 19, 2013
✔ NPI 1033343975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NY · 269732
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
STONY BROOK ANAESTHESIOLOGY UFPC, Stony Brook, NY 11794
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William Hoang Vuong M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4880838978
PECOS Enrollment IDI20130911000107
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show William Vuong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Stony Brook Anaesthesiology, University Faculty Practice Corporation
0.5 mi
Anesthesiology
SUNY @ STONY BROOK, HSC, L4, RM 060
Stony Brook, NY 11794
  • Reassigned Medicare billing, New York enrollment
  • 103 clinicians in this Medicare group
NPI 1801841184 (631) 444-2976

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
54 services51 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
45 services45 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
29 services29 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
24 services24 patients
Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 00732
This procedure involves using an endoscope, a flexible tube with a light and camera, to examine or treat your gallbladder, pancreas, or liver. Anesthesia is administered to ensure you're comfortable and pain-free during the procedure.
18 services18 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
17 services17 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Suny/Stony Brook University Hospital

Acute Care Hospitals · Stony Brook, NY
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number330393
LocationHealth Sciences Center SunyStony Brook, NY 11794 · Suffolk County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WESAM F ANDRAOUS MD
Anesthesiology
STONY BROOK ANAESTHESIOLOGY UFPC, STONY BROOK UNIVERSITY,HEALTH SCIENCE CENTER LEVEL 4, #
STONY BROOK, NY 11794
Suffolk County (631) 444-2975
MENG WANG MD, PHD
Anesthesiology
STONY BROOK ANAESTHESIOLOGY UFPC, HEALTH SCIENCE CENTER LEVEL 4, # 060
STONY BROOK, NY 11794
Suffolk County (631) 444-2975
ANA C COSTA M.D.
Anesthesiology
STONY BROOK ANAESTHESIOLOGY UFPC, HEALTH SCIENCE CENTER LEVEL 4, # 060
STONY BROOK, NY 11794
Suffolk County (631) 444-2975

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Vuong's NPI number?

The NPI number for William Vuong is 1033343975. It was assigned to this individual provider in the NPPES registry on May 6, 2009.

Where is William Vuong located?

William Vuong practices at Stony Brook Anaesthesiology Ufpc Health Science Center Level 4, #60, Stony Brook, NY 11794. The listed phone number is (631) 444-2975.

What is William Vuong's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is William Vuong enrolled in Medicare?

Yes. William Vuong is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for William Vuong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Vuong reassigns Medicare benefits to Stony Brook Anaesthesiology, University Faculty Practice Corporation (Stony Brook, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Vuong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is William Vuong affiliated with any hospitals?

According to CMS data, William Vuong is affiliated with Suny/Stony Brook University Hospital.

When was this NPI record last updated?

The NPPES record for William Vuong was last updated on June 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.