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JAMES P. NEALON, MD, FACS
NPI 1033540927
Surgery in Silverton, OR

Active since December 03, 2013
450 WELCH ST, SILVERTON, OR 97381(503) 874-0574(503) 874-0575 Get Directions Write a Review

NPPES record last updated: July 13, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 13, 2021, Jul 1, 2021, Feb 11, 2016 (3 updates tracked since 2016).

About James P. Nealon, Md, Facs NPPES

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

JAMES P. NEALON, MD, FACS (NPI 1033540927) is a healthcare organization registered as a surgery in Silverton, Oregon and active in the NPI registry since December 2013. The organization lists James P Nealon, Owner, as its authorized official.

NPPES Registry Identity

NPI1033540927
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameJAMES P. NEALON, MD, PC
Location Address450 WELCH STSilverton, OR 97381-1934
Mailing Address450 Welch StSilverton, OR 97381-1934 · (503) 874-0574 · Fax (503) 874-0575
Phone(503) 874-0574
Fax(503) 874-0575
Organization SubpartNo
Authorized OfficialJames P NealonOwner · (503) 874-0574
Enumeration DateDecember 3, 2013
Last NPPES UpdateJuly 13, 20213 updates tracked since enumeration
NPPES CertifiedJuly 13, 2021
✔ NPI 1033540927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in OR · 23140
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.
450 WELCH ST, Silverton, OR 97381
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Other Names 1

Doing Business AsJames P. Nealon, Md, Facs

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

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

James P. Nealon, Md, Facs is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to James P. Nealon, MD, Facs, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

James Nealon, M.D.
General Surgery
NPI 1225025992
450 WELCH ST
Silverton, OR 97381
(503) 874-0574
✔ PECOS✔ Accepts MedicareSame address
Liska Havel, MD/MPH
General Surgery
NPI 1114367919
450 WELCH ST
Silverton, OR 97381
(503) 874-0574
✔ PECOS✔ Accepts MedicareSame address
Garrett Pool, MD
General Surgery
NPI 1194745984
620 NW 11TH ST STE M206
Hermiston, OR 97838
(541) 667-3804
✔ PECOS✔ Accepts Medicare179 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 James P. Nealon, MD, PC's NPI number?

The NPI number for James P. Nealon, MD, PC is 1033540927. It was assigned to this organization in the NPPES registry on December 3, 2013. The provider is doing business as James P. Nealon, MD, Facs.

Where is James P. Nealon, MD, PC located?

James P. Nealon, MD, PC is located at 450 Welch St, Silverton, OR 97381. The listed phone number is (503) 874-0574.

What is James P. Nealon, MD, PC's specialty?

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

Is James P. Nealon, MD, PC enrolled in Medicare?

Yes. James P. Nealon, MD, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through James P. Nealon, MD, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in General Surgery, reassign their Medicare billing to James P. Nealon, MD, PC. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does James P. Nealon, MD, PC accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., Providence Health Plan and Regence BlueCross BlueShield of Oregon list James P. Nealon, MD, PC 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 James P. Nealon, MD, PC was last updated on July 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.