MR. GREGORY JOHN ESMER DO
NPI 1891871455
Neuromusculoskeletal Medicine & OMM in Portland, OR

Q: What is Gregory Esmer's NPI number?

The NPI number for Gregory Esmer is 1891871455. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Q: What is Gregory Esmer's specialty?

The primary specialty registered for this NPI is Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.

Q: When was this NPI record last updated?

The NPPES record for Gregory Esmer was last updated on January 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 October 27, 2006PECOS Enrolled

4039 N MISSISSIPPI AVE STE 203, PORTLAND, OR 97227(503) 970-2303(503) 719-7591 Get Directions Write a Review

NPPES record last updated: January 13, 2012. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About Mr. Gregory John Esmer Do NPPES

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

MR. GREGORY JOHN ESMER DO (NPI 1891871455) is an individual neuromusculoskeletal medicine & omm provider in Portland, Oregon, licensed in Oregon (DO26929) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891871455

Entity TypeIndividualMale

Primary Taxonomy204D00000X

Provider Legal NameMR. GREGORY JOHN ESMERCredential: DO

Location Address4039 N MISSISSIPPI AVE STE 203Portland, OR 97227-1477

Mailing Address4039 N Mississippi Ave Ste 203Portland, OR 97227-1477 · (503) 970-2303 · Fax (503) 719-7591

Phone(503) 970-2303

Fax(503) 719-7591

Sole ProprietorYes

Enumeration DateOctober 27, 2006

Last NPPES UpdateJanuary 13, 2012

✔ NPI 1891871455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNeuromusculoskeletal Medicine & OMMAllopathic & Osteopathic Physicians

Taxonomy Code204D00000X

License✔ Licensed in OR · DO26929

Definition

The Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine physician directs special attention to the neuromusculoskeletal system and its interaction with other body systems. Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine encompasses increased knowledge and understanding of osteopathic principles and practice and heightened technical skills of osteopathic manipulative medicine, and integrates each of these into the management of pediatric, adolescent, adult, and geriatric patients.

Also ListedGeneral PracticeTaxonomy 208D00000X · License D026929 (OR), 1826 (ME)

4039 N MISSISSIPPI AVE STE 203, Portland, OR 97227

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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Gregory John Esmer Do 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.

Other Providers at the Same Location NPPES

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

OSTEOPATHIC PDX, P.C.

Neuromusculoskeletal Medicine & OMM

4039 N MISSISSIPPI AVE STE 203
PORTLAND, OR 97227

Multnomah County (503) 970-2303

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 Gregory Esmer's NPI number?

The NPI number for Gregory Esmer is 1891871455. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Where is Gregory Esmer located?

Gregory Esmer practices at 4039 N Mississippi Ave Ste 203, Portland, OR 97227. The listed phone number is (503) 970-2303.

What is Gregory Esmer's specialty?

The primary specialty registered for this NPI is Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.

Is Gregory Esmer enrolled in Medicare?

Yes. Gregory Esmer is registered in the Medicare PECOS enrollment system.

What insurance does Gregory Esmer accept?

Health plans from Providence Health Plan list Gregory Esmer 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 Gregory Esmer was last updated on January 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.