Dr. Barclay T. Stewart, MD
- Medicare services, 2024
- 28
- Medicare patients, 2024
- 56
- MIPS score, 2024
- 94
- Hospital affiliations
- 3
- Industry payments
- $2,072
- Practice address
- 325 9th Avenue, Seattle, WA 98104
- Practice phone
- Call (206) 744-9535
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stewart'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. Barclay T. Stewart is a trauma surgery physician in Seattle, Washington
Dr. Stewart practices at Harborview Medical Center in Seattle, Washington, part of University of Washington.
Dr. Stewart's NPI, 1174822613, was assigned on March 23, 2011. Dr. Stewart holds Washington license MD60370191.
- NPI
- 1174822613NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103115373
- NPI enumeration date
- March 23, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (206) 744-9535
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Barclay T. Stewart practices at Harborview Medical Center in Seattle, Washington
Dr. Stewart's primary practice is Harborview Medical Center, at 325 9th Avenue, Seattle, WA 98104 in King County. The practice phone is (206) 744-9535.
- Harborview Medical Center325 9th Avenue, Seattle, WA 98104 · King CountyPhone(206) 744-9535
Source: Dmand AI Affiliation Data
Dr. Barclay T. Stewart is affiliated with 3 sites of care and 2 medical groups
Dr. Stewart's primary practice is Harborview Medical Center in Seattle, Washington, part of University of Washington. Dr. Stewart is also affiliated with UW Medical Center - Montlake. The medical group on file is UW Physicians. Dmand AI also links Dr. Stewart to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Barclay T. Stewart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stewart practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harborview Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Barclay T. Stewart is one of 27 trauma surgery physicians in Washington
Trauma surgery is Dr. Stewart's primary specialty in the NPI Registry, under taxonomy code 2086S0127X. Dr. Stewart is licensed in Washington.
Specialties and state licenses
- Trauma surgery, WashingtonPrimary
Trauma surgery physicians near Dr. Stewart
Counts of trauma surgery physicians 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. Barclay T. Stewart billed Medicare for 28 services in 2024
CMS data shows 28 Medicare services from Dr. Stewart across 2 procedure codes in 2024, for 56 Medicare patients. Medicare paid $4,416 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Stewart's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 792024: 2865%
Dr. Stewart compared with the Washington median for trauma surgery physicians, 2024
- Dr. Stewart
- Washington median
- Medicare services
- 28vs 3826% below
- Medicare patients
- 56vs 58Close to median
Medians across 29 trauma surgery physicians in Washington with Dmand AI profiles that report each measure.
Dr. Stewart's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Barclay T. Stewart treated 56 Medicare patients in 2024, average age 69
CMS counts 56 Medicare patients who saw Dr. Stewart in 2024. The largest group is 65 to 74, with 24 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 41% are also on Medicaid. Their average risk score is 1.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Stewart's median patient age at 41, with 37% women.
Dr. Stewart's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Stewart's Medicare patients by sex, 2024
- Women2036%
- Men3664%
Chronic conditions among Dr. Stewart's Medicare patients, 2024
- High blood pressure75%
- High cholesterol66%
- Diabetes41%
- Arthritis36%
- Mood disorders36%
- Anxiety34%
- Heart failure34%
- Ischemic heart disease32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stewart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women37%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Barclay T. Stewart scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Stewart for performance year 2024, reported through an alternative payment model (APM). Dr. Stewart accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Stewart's MIPS scores, performance year 2024
- 94of 100Final score
- 74.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Barclay T. Stewart received $2,072 in industry payments from 2018 to 2024
CMS Open Payments shows 7 general payments to Dr. Stewart from 2 drug and device companies from 2018 to 2024. Consulting fees make up the largest share, 60% of the total. Davol Inc. paid the most, $1,345.
General payments to Dr. Stewart by program year, 2018 to 2024
General payments to Dr. Stewart by kind, 2018 to 2024
- Consulting fees$1,24460%
- Travel and lodging$65832%
- Food and beverage$1708%
Companies that paid Dr. Stewart the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Barclay T. Stewart'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Barclay T. Stewart
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. Barclay T. Stewart's NPI number?
Dr. Barclay T. Stewart's NPI number is 1174822613. It was assigned on March 23, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Barclay T. Stewart?
Dr. Barclay T. Stewart is a trauma surgery physician in Seattle, Washington. The primary specialty in the NPI Registry is Trauma Surgery Physician (taxonomy code 2086S0127X).
Where does Dr. Barclay T. Stewart practice?
Dr. Stewart practices at 325 9th Avenue, Seattle, WA 98104. Dr. Stewart's primary practice is Harborview Medical Center in Seattle, Washington, part of University of Washington. Dmand AI also links Dr. Stewart to 1 hospital and 1 medical group.
What is Dr. Barclay T. Stewart's office phone number?
The practice phone on file for Dr. Stewart is (206) 744-9535.
What is Dr. Barclay T. Stewart's medical license number?
Dr. Stewart holds Washington license MD60370191.
Which hospitals is Dr. Barclay T. Stewart affiliated with?
Dr. Stewart practices at Harborview Medical Center in Seattle, Washington. Dr. Stewart is also affiliated with UW Medical Center - Montlake. Dmand AI links Dr. Stewart to 1 more hospital.
What medical group is Dr. Barclay T. Stewart part of?
Dr. Stewart is linked to UW Physicians. Dmand AI links Dr. Stewart to 1 more medical group.
Does Dr. Barclay T. Stewart accept Medicare?
Yes. CMS data shows Dr. Stewart billed Medicare for 28 services in 2024, and Dr. Stewart accepts Medicare assignment.
What is Dr. Barclay T. Stewart's MIPS score?
Dr. Stewart's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Barclay T. Stewart see?
CMS counts 56 Medicare patients who saw Dr. Stewart in 2024, with an average age of 69.
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What services does Dr. Barclay T. Stewart bill to Medicare?
In 2024, Dr. Stewart's most billed Medicare services were critical care (99291) and hospital inpatient care (99222).
Has Dr. Barclay T. Stewart received payments from drug or device companies?
CMS Open Payments shows $2,072 in general payments to Dr. Stewart from 2 companies from 2018 to 2024. The largest total came from Davol Inc.
How long has Dr. Barclay T. Stewart been practicing?
Dr. Stewart graduated from medical school in 2011, 15 years ago.
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