Irene Chuang, MD - Medicare Psychiatry & Neurology in Van Nuys, CA

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Irene Chuang, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Van Nuys, California. Her current practice location is 16360 Roscoe Blvd Fl 2, Van Nuys, California. You can reach out to her office (for appointments etc.) via phone at (818) 288-3800.

Irene Chuang is licensed to practice in California (license number A112712) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1609949536.

Contact Information

Irene Chuang, MD
16360 Roscoe Blvd Fl 2,
Van Nuys, CA 91406-1219
(818) 288-3800
Not Available

Map and Direction




Physician's Profile

Full NameIrene Chuang
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location16360 Roscoe Blvd Fl 2, Van Nuys, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1609949536
  • Provider Enumeration Date: 11/16/2006
  • Last Update Date: 10/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4082893037
  • Enrollment ID: I20110124000988

Medical Identifiers

Medical identifiers for Irene Chuang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609949536NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A112712 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Irene Chuang allows following entities to bill medicare on her behalf.
Entity NameMomentum For Mental Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154426807
PECOS PAC ID: 2769377217
Enrollment ID: O20040618001294
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Other Medical Care Group
Entity IdentifiersNPI Number: 1629301346
PECOS PAC ID: 1254244973
Enrollment ID: O20110318000170

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. Irene Chuang is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Irene Chuang, MD
142 Park Ave,
Palo Alto, CA 94306-1107

Ph: (315) 395-8646		Irene Chuang, MD
16360 Roscoe Blvd Fl 2,
Van Nuys, CA 91406-1219

Ph: (818) 288-3800

Reviews and Comments


Psychiatry & Neurology Doctors in Van Nuys, CA

Anthony T Schnurer, M.D.
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Medicare: Medicare Enrolled
Practice Location: 14433 Emelita St, Van Nuys, CA 91401
Phone: 818-263-4490    
Andrew Chun-lih Wang, M.D.
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Practice Location: 15350 Sherman Way Ste 200, Van Nuys, CA 91406
Phone: 818-267-1100    
Ofik Babayan, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 14535 Sherman Cir, San Fernando Valley Com, Van Nuys, CA 91405
Phone: 818-901-4830    
Yon Park, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 16360 Roscoe Blvd Fl 2, Van Nuys, CA 91406
Phone: 818-901-4830    
Dr. Annalise Susan Keen, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 6851 Lennox Ave, Van Nuys, CA 91405
Phone: 818-739-5457    
Dr. Janet Martin, M.D., PH.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 6265 Sepulveda Blvd, Ste. #9, Van Nuys, CA 91411
Phone: 818-779-0555    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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