Dr. Dominic Gordon Thomas, MD
- Part D claims, 2024
- 156
- Hospital affiliations
- 2
- Industry payments
- $55
- Medical group
- 1
- State license
- 1
- Practice address
- 9205 SW Barnes Road, Portland, OR 97225
- Practice phone
- Call (503) 216-1234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thomas' professional email, personal email and mobile number
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Dr. Dominic Gordon Thomas is an internist in Portland, Oregon
Dr. Thomas practices at Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services.
Dr. Thomas' NPI, 1356920250, was assigned on April 7, 2021. Dr. Thomas holds Oregon license MD221953.
- NPI
- 1356920250NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547665556
- NPI enumeration date
- April 7, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 216-1234
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dominic Gordon Thomas practices at Providence St. Vincent Medical Center in Portland, Oregon
Dr. Thomas' primary practice is Providence St. Vincent Medical Center, at 9205 SW Barnes Road, Portland, OR 97225 in Washington County. The practice phone is (503) 216-1234.
- Providence St. Vincent Medical Center9205 SW Barnes Road, Portland, OR 97225 · Washington CountyPhone(503) 216-1234
Source: Dmand AI Affiliation Data
Dr. Dominic Gordon Thomas is affiliated with 2 sites of care and 1 medical group
Dr. Thomas' primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. Dr. Thomas is also affiliated with Providence Portland Medical Center. The medical group on file is Providence Medical Group, Oregon.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Dominic Gordon Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Vincent Medical Center | 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. Dominic Gordon Thomas is one of 1,680 internists in Oregon
Internal medicine is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Thomas is licensed in Oregon.
Specialties and state licenses
- Internal medicine, OregonPrimary
Internists near Dr. Thomas
Counts of internists 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. Dominic Gordon Thomas' patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 74, with 49% women.
Dr. Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women49%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Dominic Gordon Thomas wrote 156 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 156 Medicare Part D claims for 41 patients. 90% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $174 in total drug cost.
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic140 claims90%
- Brand-name and other16 claims10%
Dr. Thomas' 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.
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
How Dr. Dominic Gordon Thomas takes part in Medicare
Dr. Thomas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Dominic Gordon Thomas received $55 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Thomas from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka Pharmaceutical Development & Commercialization, Inc. paid the most, $55.
Companies that paid Dr. Thomas the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dominic Gordon Thomas'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Dominic Gordon Thomas
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. Dominic Gordon Thomas' NPI number?
Dr. Dominic Gordon Thomas' NPI number is 1356920250. It was assigned on April 7, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Dominic Gordon Thomas?
Dr. Dominic Gordon Thomas is an internist in Portland, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Dominic Gordon Thomas practice?
Dr. Thomas practices at 9205 SW Barnes Road, Portland, OR 97225. Dr. Thomas' primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services.
What is Dr. Dominic Gordon Thomas' office phone number?
The practice phone on file for Dr. Thomas is (503) 216-1234.
What is Dr. Dominic Gordon Thomas' medical license number?
Dr. Thomas holds Oregon license MD221953.
Which hospitals is Dr. Dominic Gordon Thomas affiliated with?
Dr. Thomas practices at Providence St. Vincent Medical Center in Portland, Oregon. Dr. Thomas is also affiliated with Providence Portland Medical Center.
What medical group is Dr. Dominic Gordon Thomas part of?
Dr. Thomas is linked to Providence Medical Group, Oregon.
Does Dr. Dominic Gordon Thomas accept Medicare?
Yes. CMS lists Dr. Thomas as accepting Medicare assignment.
What drugs does Dr. Dominic Gordon Thomas prescribe most?
In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Aripiprazole.
Has Dr. Dominic Gordon Thomas received payments from drug or device companies?
CMS Open Payments shows $55 in general payments to Dr. Thomas from 1 company from 2025 to 2025. The largest total came from Otsuka Pharmaceutical Development & Commercialization, Inc.
How long has Dr. Dominic Gordon Thomas been practicing?
Dr. Thomas graduated from medical school in 2021, 5 years ago.
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