Dr Shannon M Stacy, MD - Medicare Emergency Medicine in Torrance, CA

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Dr Shannon M Stacy, MD is a medicare enrolled "Emergency Medicine" physician in Torrance, California. Her current practice location is 3330 Lomita Blvd, Torrance Memorial Medical Center, Torrance, California. You can reach out to her office (for appointments etc.) via phone at (310) 325-9110.

Dr Shannon M Stacy is licensed to practice in California (license number A119069) 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 1043373087.

Contact Information

Dr Shannon M Stacy, MD
3330 Lomita Blvd, Torrance Memorial Medical Center,
Torrance, CA 90505-5002
(310) 325-9110
Not Available

Map and Direction




Physician's Profile

Full NameDr Shannon M Stacy
GenderFemale
SpecialityEmergency Medicine
Location3330 Lomita Blvd, Torrance, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043373087
  • Provider Enumeration Date: 12/19/2006
  • Last Update Date: 08/01/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 8224257118
  • Enrollment ID: I20230628000061

Medical Identifiers

Medical identifiers for Dr Shannon M Stacy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043373087NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A119069 (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. Dr Shannon M Stacy allows following entities to bill medicare on her behalf.
Entity NameEcep II PA
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255407680
PECOS PAC ID: 5092709931
Enrollment ID: O20040413000773

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 Shannon M Stacy 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 Shannon M Stacy, MD
3330 Lomita Blvd, Torrance Memorial Medical Center,
Torrance, CA 90505-5002

Ph: (310) 325-9110		Dr Shannon M Stacy, MD
3330 Lomita Blvd, Torrance Memorial Medical Center,
Torrance, CA 90505-5002

Ph: (310) 325-9110

Reviews and Comments


Emergency Medicine Doctors in Torrance, CA

Dr. Gina L Sulmeyer, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3330 Lomita Blvd, Torrance, CA 90505
Phone: 310-517-4785    
Dr. Manpreet Singh, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 W Carson St, Torrance, CA 90502
Phone: 310-222-3501    Fax: 310-782-1763
Dr. Daena Sarah Watcha, MD, MS
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 W Carson St, Torrance, CA 90502
Phone: 310-222-3501    Fax: 310-782-1763
Mary Sun, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3330 Lomita Blvd, Dept Of Emergency Medicine, Torrance, CA 90505
Phone: 310-717-6381    
Robert L.r. Gibbs, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24325 Crenshaw Blvd, # 283, Torrance, CA 90505
Phone: 424-777-6642    Fax: 877-223-4535
Kirsten Liu, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3330 Lomita Blvd, Torrance, CA 90505
Phone: 310-784-4997    
Dr. Thomas Blush, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4305 Torrance Blvd, Torrance, CA 90503
Phone: 310-542-9758    

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.