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ALYSSA BALLESTEROS PA-C
NPI 1821680398
Physician Assistant in Chula Vista, CA

Active since February 06, 2021PECOS Enrolled
480 FOURTH AVE STE 206, CHULA VISTA, CA 91910(619) 427-3361(619) 827-0539 Get Directions Write a Review

NPPES record last updated: July 13, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2023, Jan 21, 2022, Feb 6, 2021 (3 updates tracked since 2021).

About Alyssa Ballesteros Pa-c NPPES

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

ALYSSA BALLESTEROS PA-C (NPI 1821680398) is an individual physician assistant in Chula Vista, California, licensed in California (59870) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821680398
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameALYSSA BALLESTEROSCredential: PA-C
Location Address480 FOURTH AVE STE 206Chula Vista, CA 91910-4412
Mailing Address480 Fourth Ave Ste 206Chula Vista, CA 91910-4412 · (619) 427-3361 · Fax (619) 827-0539
Phone(619) 427-3361
Fax(619) 827-0539
Sole ProprietorYes
Enumeration DateFebruary 6, 2021
Last NPPES UpdateJuly 13, 20233 updates tracked since enumeration
NPPES CertifiedJuly 13, 2023
✔ NPI 1821680398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · 59870
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
480 FOURTH AVE STE 206, Chula Vista, CA 91910
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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)

Alyssa Ballesteros Pa-c 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 91910 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Alyssa Ballesteros's NPI number?

The NPI number for Alyssa Ballesteros is 1821680398. It was assigned to this individual provider in the NPPES registry on February 6, 2021.

Where is Alyssa Ballesteros located?

Alyssa Ballesteros practices at 480 Fourth Ave Ste 206, Chula Vista, CA 91910. The listed phone number is (619) 427-3361.

What is Alyssa Ballesteros's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Alyssa Ballesteros enrolled in Medicare?

Yes. Alyssa Ballesteros is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alyssa Ballesteros was last updated on July 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.