Dr Sun Woong Oh, MD - Medicare Anesthesiology in Los Angeles, CA

Dr Sun Woong Oh, MD is a medicare enrolled "Anesthesiology" physician in Los Angeles, California. His current practice location is 1300 N Vermont Ave, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (213) 413-3000.

Dr Sun Woong Oh is licensed to practice in California (license number C53641) 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 1578527651.

Contact Information

Dr Sun Woong Oh, MD
1300 N Vermont Ave,
Los Angeles, CA 90027-6098
(213) 413-3000
(323) 666-2939

Map and Direction




Physician's Profile

Full NameDr Sun Woong Oh
GenderMale
SpecialityAnesthesiology
Location1300 N Vermont Ave, 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: 1578527651
  • Provider Enumeration Date: 04/14/2006
  • Last Update Date: 05/05/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 7214026996
  • Enrollment ID: I20170426001435

Medical Identifiers

Medical identifiers for Dr Sun Woong Oh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578527651NPI-NPPES
303771100MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology C53641 (California)Primary
207L00000XAnesthesiology D0020653 (Maryland)Secondary

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. Dr Sun Woong Oh allows following entities to bill medicare on his behalf.
Entity NameHp Anesthesia Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992133474
PECOS PAC ID: 6608009766
Enrollment ID: O20140425001684

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. Dr Sun Woong Oh 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
Dr Sun Woong Oh, MD
201 Ocean Ave, Unit 1605p,
Santa Monica, CA 90402-1415

Ph: (410) 370-0154
Dr Sun Woong Oh, MD
1300 N Vermont Ave,
Los Angeles, CA 90027-6098

Ph: (213) 413-3000

Reviews and Comments


Anesthesiology Doctors in Los Angeles, CA

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Phone: 323-409-7748    
Catherine Cha, MD
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Practice Location: 757 Westwood Plz, Los Angeles, CA 90095
Phone: 310-825-8041    Fax: 310-267-3766
Mariya Svilik, MD
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Phone: 310-825-9111    
Dr. Phil Orallo Castillo, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 1200 N State St, Room 14-901, Los Angeles, CA 90033
Phone: 323-226-4597    Fax: 323-226-2794
Alma Luna Wells, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 3160 Geneva St, Los Angeles, CA 90020
Phone: 818-813-4061    

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.