What is Rafael Gray's NPI number?

Rafael Gray's National Provider Identifier (NPI) is 1992810352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rafael Gray's specialty?

Rafael Gray is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Rafael Gray located?

Rafael Gray's practice location on file with NPPES is 3550 N Interstate Ave, Portland, OR 97227-1196.

What is Rafael Gray's phone number?

The practice phone number listed in the NPPES registry for Rafael Gray is (503) 249-3434.

Does Rafael Gray accept Medicare?

Rafael Gray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Rafael Gray's NPI active?

Yes — Rafael Gray's NPI (1992810352) is active in the NPPES registry as of the last update on 2022-02-04.

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Rafael Gray, MD

NPI 1992810352 · Psychiatry Physician · Portland, OR

Rafael Gray, MD is a Psychiatry Physician provider in Portland, OR (NPI 1992810352).

Provider details

NPI number: 1992810352
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: MD00044981 (WA)

Practice location

3550 N Interstate Ave

Portland, OR 97227-1196

Phone: (503) 249-3434

Street-level locationGet directions

More OR providers

Mailing address

3550 N Interstate Ave

Portland, OR 97227-1196

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense MD25663 (OR)
Allopathic & Osteopathic Physicians
Psychiatry Physician2084P0800XLicense MD00044981 (WA)
Allopathic & Osteopathic Physicians
Psychiatry Physician2084P0800XLicense A51676 (CA)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(92/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
20 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Clonazepam	72	38
Trazodone Hcl	62	35
Lorazepam	54	29
Buspirone Hcl	33	18
Bupropion Hclbrand: Bupropion Xl	29	16
Mirtazapine	25	11
Sertraline Hcl	24

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$200 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2006-08-19
Last updated: 2022-02-04

Frequently asked questions

What is Rafael Gray's NPI number?: Rafael Gray's National Provider Identifier (NPI) is 1992810352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Rafael Gray's specialty?: Rafael Gray is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
Where is Rafael Gray located?: Rafael Gray's practice location on file with NPPES is 3550 N Interstate Ave, Portland, OR 97227-1196.
What is Rafael Gray's phone number?: The practice phone number listed in the NPPES registry for Rafael Gray is (503) 249-3434.
Does Rafael Gray accept Medicare?: Rafael Gray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Rafael Gray's NPI active?: Yes — Rafael Gray's NPI (1992810352) is active in the NPPES registry as of the last update on 2022-02-04.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments