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AMETHYST MARIE AGUERO DO
NPI 1568021913
Internal Medicine in El Cajon, CA

Active since June 10, 2019PECOS Enrolled
525 E MAIN ST, EL CAJON, CA 92020(619) 515-2498 Get Directions Write a Review

NPPES record last updated: August 1, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 1, 2022, Jun 10, 2019 (2 updates tracked since 2019).

About Amethyst Marie Aguero Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

AMETHYST MARIE AGUERO DO (NPI 1568021913) is an individual internal medicine provider in El Cajon, California, licensed in California (20A19473) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568021913
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameAMETHYST MARIE AGUEROCredential: DO
Location Address525 E MAIN STEl Cajon, CA 92020-4007
Mailing Address823 Gateway Center WaySan Diego, CA 92102-4541 · (619) 515-2300
Phone(619) 515-2498
Sole ProprietorNo
Enumeration DateJune 10, 2019
Last NPPES UpdateAugust 1, 20222 updates tracked since enumeration
NPPES CertifiedAugust 1, 2022
✔ NPI 1568021913 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · 20A19473
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
525 E MAIN ST, El Cajon, CA 92020
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Amethyst Marie Aguero Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92020 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAUREN CULLEN VINCENT M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
525 E MAIN ST
EL CAJON, CA 92020
San Diego County (619) 515-2498
DEANNA MICHELLE GALLEGOS LCSW
Social Worker (Clinical)
525 E MAIN ST
EL CAJON, CA 92020
San Diego County (619) 515-2300
DR. ASHLEY NICOLE UY D.C.
Chiropractor
525 E MAIN ST
EL CAJON, CA 92020
San Diego County (619) 515-2300
DR. DIXIE L GALAPON PH.D.
Psychologist
525 E MAIN ST
EL CAJON, CA 92020
San Diego County (619) 515-2498
SABAH NOORI MANSOUR
Family Medicine
525 E MAIN ST
EL CAJON, CA 92020
San Diego County (619) 515-2498
MR. ANDREW GORDON SATERA APRN
Nurse Practitioner (Psychiatric/Mental Health)
525 E MAIN ST
EL CAJON, CA 92020
San Diego County (619) 515-2498
MOLLY ANNE MILLER PA-C
Physician Assistant
525 E MAIN ST
EL CAJON, CA 92020
San Diego County (619) 515-2498
MOHAMED BAIOU M.D.
Family Medicine
525 E MAIN ST
EL CAJON, CA 92020
San Diego County (619) 515-2498

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Amethyst Aguero's NPI number?

The NPI number for Amethyst Aguero is 1568021913. It was assigned to this individual provider in the NPPES registry on June 10, 2019.

Where is Amethyst Aguero located?

Amethyst Aguero practices at 525 E Main St, El Cajon, CA 92020. The listed phone number is (619) 515-2498.

What is Amethyst Aguero's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Amethyst Aguero enrolled in Medicare?

Yes. Amethyst Aguero is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Amethyst Aguero was last updated on August 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.