Trevor Morgan Hayes, D.O.
Family Medicine · El Segundo, CA
At a glance
2101 Rosecrans Ave # 3230, El Segundo, CA 90245-4749
Published activity: Removal of skin lesions · Removal of tissue. View counts and coverage
NPPES record updated Jan 13, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2101 Rosecrans Ave # 3230El Segundo, CA 90245-4749
Additional reported practice locations
23610 Arlington AveApt 19
Torrance, CA 905016026
Phone: 3103266093 1722 Clarkson Rd
Chesterfield, MO 630174976
Phone: 6362062665
Fax: 6362062664
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2005
- CMS specialties
- Family Practice
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Removal of skin lesions | 31 |
| Removal of tissue | 218 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $45.47 |
Reporting companies
| Company | Amount |
|---|---|
| ACADIA PHARMACEUTICALS INC | $45.47 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Family Medicine
- Taxonomy code
- 207Q00000X
- Enumeration date
- May 23, 2007
- Record updated
- Jan 13, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- D.O.
Reported taxonomies and licenses
207Q00000X
License reported: 2024047122 MO
207Q00000X · Primary
License reported: 20A9781 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2101 Rosecrans Ave # 3230El Segundo, CA 90245-4749
- Phone
- (323) 628-8671
Mailing address
23610 ARLINGTON AVEAPT 19
TORRANCE, CA 905016026
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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