Grace Hau-yan Bullock, MD - Medicare Emergency Medicine in Panorama City, CA

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Grace Hau-yan Bullock, MD is a medicare enrolled "Emergency Medicine" physician in Panorama City, California. Her current practice location is 13652 Cantara St, Panorama City, California. You can reach out to her office (for appointments etc.) via phone at (818) 521-8824.

Grace Hau-yan Bullock is licensed to practice in California (license number A154888) 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 1861854804.

Contact Information

Grace Hau-yan Bullock, MD
13652 Cantara St,
Panorama City, CA 91402-5423
(818) 521-8824
Not Available

Map and Direction




Physician's Profile

Full NameGrace Hau-yan Bullock
GenderFemale
SpecialityEmergency Medicine
Location13652 Cantara St, Panorama City, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1861854804
  • Provider Enumeration Date: 03/28/2016
  • Last Update Date: 08/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9032458278
  • Enrollment ID: I20190305002230

Medical Identifiers

Medical identifiers for Grace Hau-yan Bullock such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861854804NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A154888 (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. Grace Hau-yan Bullock allows following entities to bill medicare on her behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

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. Grace Hau-yan Bullock 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
Grace Hau-yan Bullock, MD
13652 Cantara St,
Panorama City, CA 91402-5423

Ph: () -		Grace Hau-yan Bullock, MD
13652 Cantara St,
Panorama City, CA 91402-5423

Ph: (818) 521-8824

Reviews and Comments


Emergency Medicine Doctors in Panorama City, CA

Yumi Christine Ishihara, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 13651 Willard St, Panorama City, CA 91402
Phone: 818-375-2000    
Karen Shih Tan, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13652 Cantara St, Emergency Department, Panorama City, CA 91402
Phone: 818-375-2013    
William W. Jou, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 13652 Cantara St, Panorama City, CA 91402
Phone: 818-375-2000    
Christine A. Bloom, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 13652 Cantara St, Panorama City, CA 91402
Phone: 818-375-2000    
Seth Jin Kutik, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13651 Willard St, Emergency Medicine Department, Panorama City, CA 91402
Phone: 818-375-2000    
Dr. Timothy Ting-han Chang, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13652 Cantara St, Panorama City, CA 91402
Phone: 818-375-4231    
Arturo Salgado, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 13652 Cantara St, Panorama City, CA 91402
Phone: 818-375-2000    

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.