Dr Trevor Morgan Hayes, DO - Medicare Family Practice in El Segundo, CA

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Dr Trevor Morgan Hayes, DO is a medicare enrolled "Family Medicine" physician in El Segundo, California. He graduated from medical school in 2005 and has 20 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Mercy Southern Missouri Ambulatory Services Llc and his current practice location is 2101 Rosecrans Ave # 3230, El Segundo, California. You can reach out to his office (for appointments etc.) via phone at (323) 628-8671.

Dr Trevor Morgan Hayes is licensed to practice in California (license number 20A9781) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1568672673.

Contact Information

Dr Trevor Morgan Hayes, DO
2101 Rosecrans Ave # 3230,
El Segundo, CA 90245-4749
(323) 628-8671
Not Available

Map and Direction




Physician's Profile

Full NameDr Trevor Morgan Hayes
GenderMale
SpecialityFamily Practice
Experience20 Years
Location2101 Rosecrans Ave # 3230, El Segundo, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Trevor Morgan Hayes graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1568672673
  • Provider Enumeration Date: 05/23/2007
  • Last Update Date: 01/13/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5395823553
  • Enrollment ID: I20241223002734

Medical Identifiers

Medical identifiers for Dr Trevor Morgan Hayes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568672673NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 2024047122 (Missouri)Secondary
207Q00000XFamily Medicine 20A9781 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Southern Missouri Ambulatory Services Llc519308962125

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 Trevor Morgan Hayes allows following entities to bill medicare on his behalf.
Entity NameMercy East Ambulatory Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134673148
PECOS PAC ID: 2365739240
Enrollment ID: O20160920002054
Entity NameMercy Southern Missouri Ambulatory Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871094052
PECOS PAC ID: 5193089621
Enrollment ID: O20180508002317

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 Trevor Morgan Hayes 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 Trevor Morgan Hayes, DO
23610 Arlington Ave, Apt 19,
Torrance, CA 90501-6026

Ph: (310) 326-6093		Dr Trevor Morgan Hayes, DO
2101 Rosecrans Ave # 3230,
El Segundo, CA 90245-4749

Ph: (323) 628-8671

Reviews and Comments


Family Medicine Doctors in El Segundo, CA

Matthew Mejia,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2110 E El Segundo Blvd Ste 200, El Segundo, CA 90245
Phone: 310-517-7030    
Viki T Lin,
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2420 Vela Way, Suite 1467, El Segundo, CA 90245
Phone: 310-363-3981    Fax: 310-363-1970
Dr. Michael Anne Browne, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 N Sepulveda Blvd, 20th Floor, El Segundo, CA 90245
Phone: 310-744-2716    Fax: 310-744-2751
Leah Shapiro, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2110 E El Segundo Blvd Ste 200, El Segundo, CA 90245
Phone: 310-517-7030    
Rex D Chang, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2110 E El Segundo Blvd, El Segundo, CA 90245
Phone: 310-517-7010    
Dr. Renee Cherie Macleod, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 327 Main St, El Segundo, CA 90245
Phone: 310-322-9700    Fax: 310-322-9710

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.