Gerard Gemelga, CRNA
Certified Registered Nurse Anesthetist (Crna) (CMS) · Apple Valley, CA
At a glance
18300 Us Highway 18, Apple Valley, CA 92307-2206
NPPES record updated Feb 14, 2022. 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
18300 Us Highway 18Apple Valley, CA 92307-2206
Additional reported practice locations
1310 W Stewart Dr Ste 310Orange, CA 928683838
Phone: 7146331338 700 W El Norte Pkwy
Escondido, CA 920263923
Phone: 7607387830 44815 Fig Ave Ste 100
Lancaster, CA 935343144
Phone: 8444086589 44139 Monterey Ave Ste B
Palm Desert, CA 922608700
Phone: 7607734411 207 S Santa Anita St Ste G16
San Gabriel, CA 917761147
Phone: 6263005300
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2020
- CMS specialties
- Certified Registered Nurse Anesthetist (Crna)
Practice groups
Reported hospital affiliations
- Providence St Mary Medical Center Apple Valley, 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.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
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
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
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
- Certified Registered Nurse Anesthetist (Crna) (CMS)
- Taxonomy code
- 367500000X
- Enumeration date
- Jan 19, 2021
- Record updated
- Feb 14, 2022
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- GERARD LOUIE GEMELGA
- Reported credentials
- CRNA
Reported taxonomies and licenses
367500000X · Primary
License reported: 134739 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
18300 Us Highway 18Apple Valley, CA 92307-2206
- Phone
- (760) 242-2311
Mailing address
14761 SHETLAND CTVICTORVILLE, CA 923947549
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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