DR. TROY NELSON PORTASH DMD
NPI 1770732950
Dentist in Portland, OR

Q: What is Troy Portash's NPI number?

The NPI number for Troy Portash is 1770732950. It was assigned to this individual provider in the NPPES registry on September 12, 2008.

Q: What is Troy Portash's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Troy Portash was last updated on September 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 September 12, 2008PECOS Enrolled

4511 SE HAWTHORNE, SUITE 109, PORTLAND, OR 97215(503) 238-4066 Get Directions Write a Review

NPPES record last updated: September 12, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Troy Nelson Portash Dmd NPPES

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

DR. TROY NELSON PORTASH DMD (NPI 1770732950) is an individual dentist in Portland, Oregon, licensed in Oregon (7347) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770732950

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. TROY NELSON PORTASHCredential: DMD

Location Address4511 SE HAWTHORNE, SUITE 109Portland, OR 97215-3170

Mailing Address4511 Se Hawthorne Blvd, Suite 109Portland, OR 97215-3170 · (503) 238-4066

Phone(503) 238-4066

Sole ProprietorYes

Enumeration DateSeptember 12, 2008

✔ NPI 1770732950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in OR · 7347

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

4511 SE HAWTHORNE, Portland, OR 97215

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Delta Dental Plan of Oregon, Florida Combined Life and more.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)

Dr. Troy Nelson Portash Dmd 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 97215 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

$90.51 typical visit price

range $58.99 – $176.88

Typical copayment $22.62 (range $14.74 – $44.22)

Most-billed visit code 99203

Established Patient

$73.28 typical visit price

range $19.32 – $144.79

Typical copayment $18.32 (range $4.83 – $36.19)

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.

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 Troy Portash's NPI number?

The NPI number for Troy Portash is 1770732950. It was assigned to this individual provider in the NPPES registry on September 12, 2008.

Where is Troy Portash located?

Troy Portash practices at 4511 SE Hawthorne Suite 109, Portland, OR 97215. The listed phone number is (503) 238-4066.

What is Troy Portash's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Troy Portash enrolled in Medicare?

Yes. Troy Portash is registered in the Medicare PECOS enrollment system.

What insurance does Troy Portash accept?

Health plans from BridgeSpan Health Company, Delta Dental Plan of Oregon, Florida Combined Life, Humana and Regence BlueCross BlueShield of Oregon list Troy Portash 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 Troy Portash was last updated on September 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.