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DR. JOHN ARRIOLA MD
NPI 1518527944
Surgery in Los Banos, CA

Active since June 18, 2019PECOS EnrolledAccepts Medicare Assignment
807 ILLINOIS AVE, LOS BANOS, CA 93635(209) 710-8695(888) 308-5480 Get Directions Write a Review

NPPES record last updated: October 7, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 7, 2025, Jun 18, 2019 (2 updates tracked since 2019).

About Dr. John Arriola Md NPPES

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

DR. JOHN ARRIOLA MD (NPI 1518527944) is an individual surgery provider in Los Banos, California, licensed in California (A181199) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS and is a graduate of University Of Oklahoma College Of Medicine (2019).

NPPES Registry Identity

NPI1518527944
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. JOHN ARRIOLACredential: MD
Location Address807 ILLINOIS AVELos Banos, CA 93635-3512
Mailing Address807 Illinois AveLos Banos, CA 93635-3512 · (209) 710-8695 · Fax (888) 308-5480
Phone(209) 710-8695
Fax(888) 308-5480
Sole ProprietorYes
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2019
Enumeration DateJune 18, 2019
Last NPPES UpdateOctober 7, 20252 updates tracked since enumeration
NPPES CertifiedOctober 7, 2025
✔ NPI 1518527944 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · A181199
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
807 ILLINOIS AVE, Los Banos, CA 93635
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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 and accepts Medicare assignment

Dr. John Arriola Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID648643734
PECOS Enrollment IDI20251103003619
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 93635 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
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.

Other Providers at the Same Location NPPES 3

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

ABHIJIT SHALIGRAM MD
Surgery
807 ILLINOIS AVE
LOS BANOS, CA 93635
Merced County (209) 710-6333
WALKER A WYNKOOP M.D.
Orthopaedic Surgery
807 ILLINOIS AVE
LOS BANOS, CA 93635
Merced County (209) 710-8695
SURGICAL AFFILIATES OF CALIFORNIA
Surgery
807 ILLINOIS AVE
LOS BANOS, CA 93635
Merced County (209) 710-8695

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 John Arriola's NPI number?

The NPI number for John Arriola is 1518527944. It was assigned to this individual provider in the NPPES registry on June 18, 2019.

Where is John Arriola located?

John Arriola practices at 807 Illinois Ave, Los Banos, CA 93635. The listed phone number is (209) 710-8695.

What is John Arriola's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is John Arriola enrolled in Medicare?

Yes. John Arriola is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for John Arriola was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.