Todd Pou-yen Chang, MD - Medicare Pediatrics in Los Angeles, CA

Todd Pou-yen Chang, MD is a medicare enrolled "Pediatrics - Pediatric Emergency Medicine" physician in Los Angeles, California. His current practice location is 4650 W Sunset Blvd Msc #113, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (323) 669-2109.

Todd Pou-yen Chang is licensed to practice in California (license number A94533) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1790991719.

Contact Information

Todd Pou-yen Chang, MD
4650 W Sunset Blvd Msc #113,
Los Angeles, CA 90027-6062
(323) 669-2109
Not Available

Map and Direction




Physician's Profile

Full NameTodd Pou-yen Chang
GenderMale
SpecialityPediatrics - Pediatric Emergency Medicine
Location4650 W Sunset Blvd Msc #113, Los Angeles, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1790991719
  • Provider Enumeration Date: 05/15/2007
  • Last Update Date: 02/16/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 4981888260
  • Enrollment ID: I20120424000152

Medical Identifiers

Medical identifiers for Todd Pou-yen Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790991719NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0204XPediatrics - Pediatric Emergency Medicine A94533 (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. Todd Pou-yen Chang allows following entities to bill medicare on his behalf.
Entity NameChildrens Hospital Los Angeles Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265530653
PECOS PAC ID: 0143126920
Enrollment ID: O20031211000522

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. Todd Pou-yen Chang 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
Todd Pou-yen Chang, MD
4650 Sunset Blvd. #113, Childrens Hospital Los Angeles,
Los Angeles, CA 90027

Ph: (323) 669-2337
Todd Pou-yen Chang, MD
4650 W Sunset Blvd Msc #113,
Los Angeles, CA 90027-6062

Ph: (323) 669-2109

Reviews and Comments


Pediatrics Doctors in Los Angeles, CA

Dr. Mark Hendrik Corden, M.D.
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Medicare: Medicare Enrolled
Practice Location: 4650 W Sunset Blvd, Los Angeles, CA 90027
Phone: 323-361-8893    Fax: 323-361-1814
Ms. Roberta Miyeko Kato, MD
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Practice Location: 4650 W Sunset Blvd, Los Angeles, CA 90027
Phone: 323-361-2101    Fax: 323-361-1355
Meera Dhirubhai Kanani, D.O.
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Practice Location: 1240 N Mission Rd, Los Angeles, CA 90033
Phone: 323-226-3691    
Dr. Marisa Danbee Oh, D.O.
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Medicare: Medicare Enrolled
Practice Location: 2020 Zonal Ave, Lac-usc Med Ctr- Interns/residents Building, Room 112, Los Angeles, CA 90089
Phone: 626-241-0704    
Dr. Tiffany Prugpichailers Pedigo, M.D.
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Medicare: Medicare Enrolled
Practice Location: 757 Westwood Plz, B711 Rrumc, Los Angeles, CA 90095
Phone: 310-267-9129    
Neema Izadi, MD, MS
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Medicare: Accepting Medicare Assignments
Practice Location: 4650 W Sunset Blvd # 75, Los Angeles, CA 90027
Phone: 323-361-2501    Fax: 323-361-1191
Jennifer Stephanie Menjivar-lopez, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 3671 W 6th St Ste A, Los Angeles, CA 90020
Phone: 213-235-2500    

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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