1. Home
  2. Directory
  3. California
  4. Ontario
  5. Surgery
  6. NPI Profile

STEWART E RENDON M.D.
NPI 1922034255
Surgery in Ontario, CA

Active since June 26, 2006PECOS Enrolled
754 N MOUNTAIN AVE, ONTARIO, CA 91762(909) 460-4155(909) 988-4414 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 21, 2022, Jul 3, 2017, Jun 29, 2017 (3 updates tracked since 2017).

About Stewart E Rendon M.d. NPPES

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

STEWART E RENDON M.D. (NPI 1922034255) is an individual surgery provider in Ontario, California, licensed in California (A78664) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922034255
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameSTEWART E RENDONCredential: M.D.
Location Address754 N MOUNTAIN AVEOntario, CA 91762-2544
Mailing Address16702 Valley View AveLa Mirada, CA 90638-5824 · (714) 367-5360 · Fax (714) 635-5428
Phone(909) 460-4155
Fax(909) 988-4414
Sole ProprietorNo
Enumeration DateJune 26, 2006
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
✔ NPI 1922034255 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in CA · A78664✔ Licensed in SD · 8559
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.
754 N MOUNTAIN AVE, Ontario, CA 91762
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Providence Health Plan, Select Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stewart E Rendon M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Stewart Rendon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Healthpointe Medical Group, Inc.
Same address
Specialist
754 N MOUNTAIN AVE
Ontario, CA 91762
  • Reassigned Medicare billing, California enrollment
  • 49 clinicians in this Medicare group
NPI 1740221472 (909) 460-4155

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91762 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
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 10

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

HEALTHPOINTE MEDICAL GROUP, INC.
Specialist
754 N MOUNTAIN AVE
ONTARIO, CA 91762
San Bernardino County (909) 460-4155
HEALTHPOINTE MEDICAL GROUP, INC.
Clinic/Center (Physical Therapy)
754 N MOUNTAIN AVE
ONTARIO, CA 91762
San Bernardino County (909) 460-4155
DR. DENNIS BAHK L.AC
Acupuncturist
754 N MOUNTAIN AVE
ONTARIO, CA 91762
San Bernardino County (909) 460-4155
DR. GILBERT ALFORT BUSH MEDICAL DOCTOR
Preventive Medicine (Occupational Medicine)
754 N MOUNTAIN AVE
ONTARIO, CA 91762
San Bernardino County (909) 460-4155
MR. AARON DAVID ZIA DC
Chiropractor
754 N MOUNTAIN AVE
ONTARIO, CA 91762
San Bernardino County (909) 460-4155
SO YOUNG SALLY YOON
Acupuncturist
754 N MOUNTAIN AVE
ONTARIO, CA 91762
San Bernardino County (213) 820-3641
HEALTHPOINTE MEDICAL GROUP, INC.
Specialist
754 N MOUNTAIN AVE
ONTARIO, CA 91762
San Bernardino County (909) 460-4155
HEALTHPOINTE MEDICAL GROUP, INC
Radiologic Technologist (Magnetic Resonance Imaging)
754 N MOUNTAIN AVE
ONTARIO, CA 91762
San Bernardino County (909) 460-4155

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 Stewart Rendon's NPI number?

The NPI number for Stewart Rendon is 1922034255. It was assigned to this individual provider in the NPPES registry on June 26, 2006.

Where is Stewart Rendon located?

Stewart Rendon practices at 754 N Mountain Ave, Ontario, CA 91762. The listed phone number is (909) 460-4155.

What is Stewart Rendon's specialty?

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

Is Stewart Rendon enrolled in Medicare?

Yes. Stewart Rendon is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stewart Rendon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stewart Rendon reassigns Medicare benefits to Healthpointe Medical Group, Inc. (Ontario, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stewart Rendon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stewart Rendon accept?

Health plans from Moda Health Plan, Inc., Providence Health Plan and Select Health list Stewart Rendon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stewart Rendon was last updated on July 21, 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.