Dr. Rafael Gray, MD
- Part D claims, 2024
- 687
- Industry payments
- $473
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 3
- Practice address
- 500 NE Multnomah St, Portland, OR 97232
- Practice phone
- Call (503) 813-2440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Foundation Health Plan of the Northwest
Portland, Oregon
Find Dr. Gray's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Rafael Gray is a psychiatrist in Portland, Oregon
Dr. Gray practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon.
Dr. Gray's NPI, 1992810352, was assigned on August 19, 2006. Dr. Gray graduated from Tulane University School of Medicine in 1991. Dr. Gray holds Oregon license MD25663.
- NPI
- 1992810352NPI Registry (opens in a new tab)
- NPI enumeration date
- August 19, 2006
- NPI status
- Active
- Practice phone
- (503) 813-2440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Rafael Gray practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon
Dr. Gray's primary practice is Kaiser Foundation Health Plan of the Northwest, at 500 NE Multnomah St, Portland, OR 97232 in Multnomah County. The practice phone is (503) 813-2440.
- Kaiser Foundation Health Plan of the Northwest500 NE Multnomah St, Portland, OR 97232 · Multnomah CountyPhone(503) 813-2440
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rafael Gray is affiliated with 2 sites of care and 1 medical group
Dr. Gray's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Dr. Gray to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Rafael Gray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gray practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Foundation Health Plan of the Northwest | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rafael Gray is one of 503 psychiatrists in Oregon
Psychiatry is Dr. Gray's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Gray's licenses on file in 3 states: Oregon, California and Washington.
Specialties and state licenses
- Psychiatry, OregonPrimary
- California license
- Washington license
Psychiatrists near Dr. Gray
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Rafael Gray's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Dr. Gray's median patient age at 45, with 63% women.
Dr. Gray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Rafael Gray wrote 687 Medicare Part D claims in 2024
In 2024, Dr. Gray wrote 687 Medicare Part D claims for 329 patients. 96% of them were for generic drugs. CMS names the drug for 487 of them, across 18 drugs with 11 or more claims each, at $8,322 in total drug cost.
Dr. Gray's Part D claims by kind of drug, 2024
- Generic658 claims96%
- Brand-name29 claims4%
Dr. Gray's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Gray's Part D claims, 2024
- Antipsychotics, patients 65 and over3%23 of 687 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Rafael Gray received $473 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. Gray from 1 drug or device company from 2024 to 2025. Consulting fees make up the largest share, 89% of the total. Janssen Pharmaceuticals, Inc paid the most, $473.
General payments to Dr. Gray by program year, 2024 to 2025
General payments to Dr. Gray by kind, 2024 to 2025
- Consulting fees$42089%
- Food and beverage$5311%
Companies that paid Dr. Gray the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rafael Gray graduated from Tulane University School of Medicine
Dr. Gray graduated from Tulane University School of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rafael Gray's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Rafael Gray
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Rafael Gray's NPI number?
Dr. Rafael Gray's NPI number is 1992810352. It was assigned on August 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rafael Gray?
Dr. Rafael Gray is a psychiatrist in Portland, Oregon. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Rafael Gray practice?
Dr. Gray practices at 500 NE Multnomah St, Portland, OR 97232. Dr. Gray's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. Dmand AI also links Dr. Gray to 1 group practice or clinic.
What is Dr. Rafael Gray's office phone number?
The practice phone on file for Dr. Gray is (503) 813-2440.
What is Dr. Rafael Gray's medical license number?
Dr. Gray holds Oregon license MD25663, one of the licenses on file in 3 states.
Which states has Dr. Rafael Gray been licensed in?
Dmand AI has state licenses on file for Dr. Gray in Oregon, California and Washington.
What medical group is Dr. Rafael Gray part of?
Dr. Gray is linked to Kaiser Permanente Northwest.
Where did Dr. Rafael Gray go to medical school?
Dr. Gray graduated from Tulane University School of Medicine in 1991.
What drugs does Dr. Rafael Gray prescribe most?
In 2024 Medicare Part D data, Dr. Gray's most prescribed drugs by claims were Clonazepam, Trazodone HCl and Lorazepam.
Has Dr. Rafael Gray received payments from drug or device companies?
CMS Open Payments shows $473 in general payments to Dr. Gray from 1 company from 2024 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Rafael Gray been practicing?
Dr. Gray graduated from medical school in 1991, 35 years ago.
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