Alexandra Wertz Elias, MD
Colorectal Surgery (Proctology) (CMS) · Bakersfield, CA
At a glance
1700 Mount Vernon Ave, Bakersfield, CA 93306-4018
Published activity: Colonoscopy · Melanoma (skin cancer) excision · Skin biopsy. View counts and coverage
NPPES record updated Jul 28, 2021. 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
1700 Mount Vernon AveBakersfield, CA 93306-4018
Additional reported practice locations
2501 N Orange Ave Ste 235Orlando, FL 328044659
Phone: 9049532000
Education & affiliations
- Medical / professional school
- University Of California, Davis School Of Medicine
- Graduation year
- 2015
- CMS specialties
- Colorectal Surgery (Proctology)
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Adventist Health Bakersfield Bakersfield, CA
- Kern Medical Center Bakersfield, CA
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.
Source: CMS Facility Affiliation Data · 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 |
|---|---|
| Colonoscopy | 37 |
| Melanoma (skin cancer) excision | 1-10 |
| Skin biopsy | 1-10 |
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.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
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 | $532.62 |
| Travel and lodging | $410.39 |
Reporting companies
| Company | Amount |
|---|---|
| INTUITIVE SURGICAL, INC. | $421.75 |
| SMITH+NEPHEW, INC. | $257.65 |
| DAVOL INC. | $133.92 |
| VERTEX PHARMACEUTICALS INCORPORATED | $64.06 |
| INTEGRA LIFESCIENCES CORPORATION | $38.58 |
| PACIRA PHARMACEUTICALS INCORPORATED | $27.05 |
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
- Colorectal Surgery (Proctology) (CMS)
- Taxonomy code
- 208C00000X
- Enumeration date
- Sep 3, 2013
- Record updated
- Jul 28, 2021
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
208600000X
License reported: ME130203 FL
208C00000X · Primary
License reported: A172962 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1700 Mount Vernon AveBakersfield, CA 93306-4018
- Phone
- (661) 326-2000
Mailing address
1700 MOUNT VERNON AVEBAKERSFIELD, CA 933064018
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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