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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RONALD CHARLES NEUMAN MD
NPI 1164465076
Surgery in Santa Ana, CA

Active since June 14, 2006PECOS Enrolled
801 N TUSTIN AVE, SUITE 305, SANTA ANA, CA 92705(714) 544-6580(714) 564-0399 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ronald Charles Neuman Md NPPES

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

RONALD CHARLES NEUMAN MD (NPI 1164465076) is an individual surgery provider in Santa Ana, California, licensed in California (G38972) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164465076
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameRONALD CHARLES NEUMANCredential: MD
Location Address801 N TUSTIN AVE, SUITE 305Santa Ana, CA 92705-3612
Mailing Address801 N Tustin Ave, Suite 305Santa Ana, CA 92705-3612 · (714) 544-6580 · Fax (714) 564-0399
Phone(714) 544-6580
Fax(714) 564-0399
Sole ProprietorNo
Enumeration DateJune 14, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1164465076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · G38972
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.
801 N TUSTIN AVE, Santa Ana, CA 92705
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Other Identifiers 1

Medicaid00G389720CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ronald Charles Neuman Md 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 92705 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 20

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

VIRGIL HERNANDEZ DPM AACFAS A PROFESSIONAL CORPORATION
Podiatrist (Foot & Ankle Surgery)
801 N TUSTIN AVE, SUITE 202
SANTA ANA, CA 92705
Orange County (714) 265-5824
HARVEST HEALTH CLINIC FOR ACUPUNCTURE, INC.
Chiropractor
801 N TUSTIN AVE, 702
SANTA ANA, CA 92705
Orange County (714) 564-0226
SCOTT R. HARRISON M.D.
Pediatrics
801 N TUSTIN AVE
SANTA ANA, CA 92705
Orange County (714) 953-9100
MICHAEL B LAPPIN,MD,INC
Ophthalmology
801 N TUSTIN AVE, SUITE 700
SANTA ANA, CA 92705
Orange County (714) 541-4185
CARMEN E. TERREROS M.D.
Family Medicine
801 N TUSTIN AVE, SUITE 607
SANTA ANA, CA 92705
Orange County (714) 541-4145
HARINDER S GOGIA MD INC
Internal Medicine (Cardiovascular Disease)
801 N TUSTIN AVE, SUITE 706
SANTA ANA, CA 92705
Orange County (714) 568-6600
DR. LAILA LABIB MALEK DDS
Dentist
801 N TUSTIN AVE, STE 504
SANTA ANA, CA 92705
Orange County (714) 550-0500
ISRAEL PEDRO CHAMBI M.D.
Specialist
801 N TUSTIN AVE, SUITE 406
SANTA ANA, CA 92705
Orange County (714) 973-0810

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 Ronald Neuman's NPI number?

The NPI number for Ronald Neuman is 1164465076. It was assigned to this individual provider in the NPPES registry on June 14, 2006.

Where is Ronald Neuman located?

Ronald Neuman practices at 801 N Tustin Ave Suite 305, Santa Ana, CA 92705. The listed phone number is (714) 544-6580.

What is Ronald Neuman's specialty?

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

Is Ronald Neuman enrolled in Medicare?

Yes. Ronald Neuman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ronald Neuman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.