Susan Macias Corey, MD - Medicare Pulmonary Disease in Los Angeles, CA

Susan Macias Corey, MD is a medicare enrolled "Internal Medicine" physician in Los Angeles, California. She went to University Of California, Geffen School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Pulmonary Disease. She is a member of the group practice Southern California Permanente Medical Group and her current practice location is 4950 W Sunset Blvd, 6th Floor Internal Medicine, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (323) 782-3000.

Susan Macias Corey is licensed to practice in California (license number A115236) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1124324488.

Contact Information

Susan Macias Corey, MD
4950 W Sunset Blvd, 6th Floor Internal Medicine,
Los Angeles, CA 90027-5822
(323) 782-3000
Not Available

Map and Direction




Physician's Profile

Full NameSusan Macias Corey
GenderFemale
SpecialityPulmonary Disease
Experience15 Years
Location4950 W Sunset Blvd, Los Angeles, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Susan Macias Corey attended and graduated from University Of California, Geffen School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1124324488
  • Provider Enumeration Date: 02/03/2011
  • Last Update Date: 11/04/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5890967681
  • Enrollment ID: I20111021000134

Medical Identifiers

Medical identifiers for Susan Macias Corey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124324488NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A115236 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital - ZionSan diego, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172

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. Susan Macias Corey 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
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823

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. Susan Macias Corey 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
Susan Macias Corey, MD
4950 W Sunset Blvd, 6th Floor Internal Medicine,
Los Angeles, CA 90027-5822

Ph: (323) 782-3000
Susan Macias Corey, MD
4950 W Sunset Blvd, 6th Floor Internal Medicine,
Los Angeles, CA 90027-5822

Ph: (323) 782-3000

Reviews and Comments


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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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