DR. BARRY T DEGREGORIO M.D.
NPI 1205948726
Specialist in Portland, OR

Q: What is Barry Degregorio's NPI number?

The NPI number for Barry Degregorio is 1205948726. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Q: What is Barry Degregorio's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Barry Degregorio was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since August 31, 2006PECOS Enrolled

1130 NW 22ND AVE, SUITE 410, PORTLAND, OR 97210(503) 229-7137(503) 241-0628 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Barry T Degregorio M.d. NPPES

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

DR. BARRY T DEGREGORIO M.D. (NPI 1205948726) is an individual specialist in Portland, Oregon, licensed in Oregon (MD17151) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205948726

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. BARRY T DEGREGORIOCredential: M.D.

Location Address1130 NW 22ND AVE, SUITE 410Portland, OR 97210-2900

Mailing Address1130 Nw 22nd Ave, Suite 410Portland, OR 97210-2900 · (503) 229-7137 · Fax (503) 241-0628

Phone(503) 229-7137

Fax(503) 241-0628

Sole ProprietorNo

Enumeration DateAugust 31, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1205948726 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in OR · MD17151

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

1130 NW 22ND AVE, Portland, OR 97210

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Other Identifiers 3

Medicare UPING33607OR

Medicaid08070-5OR

Medicare ID-Type Unspecified107670OR

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Barry T Degregorio 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 Barry Degregorio reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northwest Gastroenterology Clinic LLC

Same address

Specialist

1130 NW 22ND AVE STE 410
Portland, OR 97210

Reassigned Medicare billing, Oregon enrollment
16 clinicians in this Medicare group

NPI 1407933872 (503) 229-7137

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Photodocumentation of Cecal Intubation

The rate of screening and surveillance colonoscopies for which photodocumentation of landmarks of cecal intubation is performed to establish a complete examination

100%46 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

ERIKA K MEYER MD

Pediatrics

1130 NW 22ND AVE, STE 320
PORTLAND, OR 97210

Multnomah County (503) 295-2546

DEIDRE L BURTON MD

Pediatrics

1130 NW 22ND AVE, SUITE 320
PORTLAND, OR 97210

Multnomah County (503) 295-2546

JOY ANNE ROTHSCHILD NP

Nurse Practitioner (Women's Health)

1130 NW 22ND AVE, SUITE 520
PORTLAND, OR 97210

Multnomah County (503) 274-4800

DR. DAVID L PERRY M.D.

Internal Medicine

1130 NW 22ND AVE, SUITE 220
PORTLAND, OR 97210

Multnomah County (503) 413-8988

FAYE E. SONO PT

Physical Therapist

1130 NW 22ND AVE, SUITE 200
PORTLAND, OR 97210

Multnomah County (503) 413-3879

MS. MARY KATHRYN THOMPSON PMHNP

Nurse Practitioner

1130 NW 22ND AVE, SUITE 345
PORTLAND, OR 97210

Multnomah County (503) 413-7513

KELLY FAITH SCOTT MD

Internal Medicine

1130 NW 22ND AVE, 220
PORTLAND, OR 97210

Multnomah County (503) 413-8988

ERICH JONATHAN MEIHOFF MD

Internal Medicine

1130 NW 22ND AVE, SUITE 220
PORTLAND, OR 97210

Multnomah County (503) 413-8988

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 Barry Degregorio's NPI number?

The NPI number for Barry Degregorio is 1205948726. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Barry Degregorio located?

Barry Degregorio practices at 1130 NW 22nd Ave Suite 410, Portland, OR 97210. The listed phone number is (503) 229-7137.

What is Barry Degregorio's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Barry Degregorio enrolled in Medicare?

Yes. Barry Degregorio is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Barry Degregorio's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barry Degregorio reassigns Medicare benefits to Northwest Gastroenterology Clinic LLC (Portland, OR). 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 Barry Degregorio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Barry Degregorio was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.