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NEWPORT-IRVINE SURGICAL SPECIALISTS, A PROFESSIONAL CORPORATION
NPI 1528330834
Surgery in Newport Beach, CA

Active since February 01, 2012
510 SUPERIOR AVE, SUITE 200G, NEWPORT BEACH, CA 92663(949) 791-6767(949) 791-6768 Get Directions Write a Review

NPPES record last updated: June 12, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 12, 2020, May 17, 2016 (2 updates tracked since 2016).

About Newport-irvine Surgical Specialists, A Professional Corporation NPPES

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

NEWPORT-IRVINE SURGICAL SPECIALISTS, A PROFESSIONAL CORPORATION (NPI 1528330834) is a healthcare organization registered as a surgery in Newport Beach, California and active in the NPI registry since February 2012. The organization lists Debbi Gregory, Administrator, as its authorized official.

NPPES Registry Identity

NPI1528330834
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameNEWPORT-IRVINE SURGICAL SPECIALISTS, A PROFESSIONAL CORPORATION
Location Address510 SUPERIOR AVE, SUITE 200GNewport Beach, CA 92663-3663
Mailing Address510 Superior Ave, Suite 200gNewport Beach, CA 92663-3663 · (949) 791-6767 · Fax (949) 791-6768
Phone(949) 791-6767
Fax(949) 791-6768
Organization SubpartNo
Authorized OfficialDebbi GregoryAdministrator · (949) 791-6767
Enumeration DateFebruary 1, 2012
Last NPPES UpdateJune 12, 20202 updates tracked since enumeration
NPPES CertifiedJune 12, 2020
✔ NPI 1528330834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
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.
510 SUPERIOR AVE, Newport Beach, CA 92663
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Newport-irvine Surgical Specialists, A Professional Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

14

Medicare enrollment records show 14 clinicians reassign Medicare billing to Newport-Irvine Surgical Specialists, A Professional Corporation, which bills Medicare for the services they deliver. Of these, 11 practice at this address and 14 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 2

General Surgery11
Colorectal Surgery (Proctology)3

Clinicians, nearest first (14)

Michael Demeure, MD
General Surgery
NPI 1629041579
510 SUPERIOR AVE STE 200G
Newport Beach, CA 92663
(949) 791-6767
✔ PECOS✔ Accepts MedicareSame address
Natisha Jensen, MD
General Surgery
NPI 1821072828
510 SUPERIOR AVE STE 200G
Newport Beach, CA 92663
(949) 791-6767
✔ PECOS✔ Accepts MedicareSame address
Laurence Pearl, M.D.
General Surgery
NPI 1386618841
510 SUPERIOR AVE STE 200G
Newport Beach, CA 92663
(949) 791-6767
✔ PECOS✔ Accepts MedicareSame address
Steven Beanes, M.D.
General Surgery
NPI 1043231533
510 SUPERIOR AVENUE SUITE 200-G
Newport Beach, CA 92663
(949) 791-6767
✔ PECOS✔ Accepts MedicareSame address
Au Bui, MD
General Surgery
NPI 1699970632
510 SUPERIOR AVE SUITE 200-G
Newport Beach, CA 92663
(949) 791-6767
✔ PECOS✔ Accepts MedicareSame address
Colleen Coleman, M.D.
General Surgery
NPI 1982647517
510 SUPERIOR AVE SUITE 200-G
Newport Beach, CA 92663
(949) 791-6767
✔ PECOS✔ Accepts MedicareSame address
Daniel Ng, MD
Colorectal Surgery (Proctology)
NPI 1265523351
510 SUPERIOR AVE STE 200G
Newport Beach, CA 92663
(949) 791-6767
✔ PECOS✔ Accepts MedicareSame address
Babak Rad, M.D.
Colorectal Surgery (Proctology)
NPI 1821013046
510 SUPERIOR AVE SUITE 200-G
Newport Beach, CA 92663
(949) 791-6767
✔ PECOS✔ Accepts MedicareSame address
Alexander Shadid, MD
General Surgery
NPI 1851457766
510 SUPERIOR AVE SUITE #200-G
Newport Beach, CA 92663
(949) 791-6767
✔ PECOS✔ Accepts MedicareSame address
Lincoln Snyder, M.D.
General Surgery
NPI 1801895180
510 SUPERIOR AVE SUITE 200 G
Newport Beach, CA 92663
(949) 791-6767
✔ PECOS✔ Accepts MedicareSame address
Peter Wang, M.D.
General Surgery
NPI 1063475242
510 SUPERIOR AVE STE. 200-G
Newport Beach, CA 92663
(949) 791-6767
✔ PECOS✔ Accepts MedicareSame address
Ronald Katz, M. D.
General Surgery
NPI 1649276577
355 PLACENTIA AVE STE 208
Newport Beach, CA 92663
(949) 645-3532
✔ PECOS0.3 mi
Michael Hurwitz, M.D.
General Surgery
NPI 1437179595
1901 WESTCLIFF DR STE 2
Newport Beach, CA 92660
(949) 631-4890
✔ PECOS✔ Accepts Medicare1.3 mi
Elizabeth Arcila, M.D.
Colorectal Surgery (Proctology)
NPI 1093056780
16305 SAND CANYON AVE STE 260
Irvine, CA 92618
(949) 791-6767
✔ PECOS9.2 mi

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

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 Newport-Irvine Surgical Specialists, A Professional Corporation's NPI number?

The NPI number for Newport-Irvine Surgical Specialists, A Professional Corporation is 1528330834. It was assigned to this organization in the NPPES registry on February 1, 2012.

Where is Newport-Irvine Surgical Specialists, A Professional Corporation located?

Newport-Irvine Surgical Specialists, A Professional Corporation is located at 510 Superior Ave Suite 200G, Newport Beach, CA 92663. The listed phone number is (949) 791-6767.

What is Newport-Irvine Surgical Specialists, A Professional Corporation's specialty?

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

Is Newport-Irvine Surgical Specialists, A Professional Corporation enrolled in Medicare?

Yes. Newport-Irvine Surgical Specialists, A Professional Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Newport-Irvine Surgical Specialists, A Professional Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 2 Medicare specialties reassign their Medicare billing to Newport-Irvine Surgical Specialists, A Professional Corporation. A 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 the clinician's services. The largest specialties are General Surgery (11) and Colorectal Surgery (Proctology) (3). Of these, 11 practice at this address and 14 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Newport-Irvine Surgical Specialists, A Professional Corporation was last updated on June 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.