Willem Xu, MD - Anesthesiology in Santa Ana, CA

Willem Xu, MD is a Anesthesiology physician based in Santa Ana, California. Willem Xu is licensed to practice in California (license number A187501) and his current practice location is 400 N Tustin Ave, Santa Ana, California. He can be reached at his office (for appointments etc.) via phone at (714) 619-5391.

NPI number for Willem Xu is 1013570480 and his current mailing address is 400 N Tustin Ave, Santa Ana, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1013570480.

Contact Information

Willem Xu, MD
400 N Tustin Ave,
Santa Ana, CA 92705-3813
(714) 619-5391
Not Available

Map and Direction




Physician's Profile

Full NameWillem Xu
GenderMale
SpecialityAnesthesiology
Location400 N Tustin Ave, Santa Ana, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1013570480
  • Provider Enumeration Date: 04/20/2019
  • Last Update Date: 06/17/2024

Medical Identifiers

Medical identifiers for Willem Xu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013570480NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A187501 (California)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Willem Xu is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Willem Xu, MD
400 N Tustin Ave,
Santa Ana, CA 92705-3813

Ph: () -
Willem Xu, MD
400 N Tustin Ave,
Santa Ana, CA 92705-3813

Ph: (714) 619-5391

Reviews and Comments


Anesthesiology Doctors in Santa Ana, CA

Vedavathy Vallurupalli, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 400 N Tustin Ave Ste 400, Santa Ana, CA 92705
Phone: 714-619-5383    
Ji-guang Jin, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1001 N Tustin Ave, Santa Ana, CA 92705
Phone: 714-953-3500    
Tsung Ling Tsou, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1001 N Tustin Ave, Santa Ana, CA 92705
Phone: 714-953-3500    
Dr. Jim Nguyen, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 2514 S Maddock St, Santa Ana, CA 92704
Phone: 714-679-0852    
Michael Howard Lowenstein, MD
Anesthesiology
Medicare: May Accept Medicare Assignments
Practice Location: 1901 E. Fourth Street, Suite 210, Santa Ana, CA 92705
Phone: 714-542-5999    Fax: 714-475-6991
Manuel A Saenz, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 2701 S Bristol St, Santa Ana, CA 92704
Phone: 714-754-5454    

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