Dr. Brendan Harrison, MD
- Medicare services, 2024
- 4,198
- Medicare patients, 2024
- 1,771
- Hospital affiliations
- 10
- Industry payments
- $64
- Medical groups
- 23
- Practice address
- 3901 Hoyt Avenue, Everett, WA 98201
- Practice phone
- Call (425) 317-3400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optum - Founders
Mammography / Breast Imaging Center · Everett, Washington
Find Dr. Harrison'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. Brendan Harrison is a diagnostic radiologist in Everett, Washington
Dr. Harrison practices at Optum - Founders in Everett, Washington.
Dr. Harrison's NPI, 1306330535, was assigned on June 20, 2018. Dr. Harrison graduated from Tufts University School of Medicine in 2018. Dr. Harrison holds Washington license MD61404278.
- NPI
- 1306330535NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456717040
- NPI enumeration date
- June 20, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (425) 317-3400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brendan Harrison practices at Optum - Founders in Everett, Washington
Dr. Harrison's primary practice is Optum - Founders, at 3901 Hoyt Avenue, Everett, WA 98201. The practice phone is (425) 317-3400.
- Optum - Founders3901 Hoyt Avenue, Everett, WA 98201Phone(425) 317-3400
Source: Dmand AI Affiliation Data
Dr. Brendan Harrison is affiliated with 13 sites of care and 23 medical groups
Dr. Harrison's primary practice is Optum - Founders in Everett, Washington. Dr. Harrison is also affiliated with Lahey Clinic. The medical group on file is Radia. Dmand AI also links Dr. Harrison to 9 more hospitals, 22 medical groups, 1 group practice or clinic and 1 ambulatory surgery center, 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. Brendan Harrison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harrison practices, 13 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optum - Founders | Available with a free account |
| +12 more sites and 22 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brendan Harrison is one of 819 diagnostic radiologists in Washington
Diagnostic radiology is Dr. Harrison's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Harrison's licenses on file in 2 states: Washington and Massachusetts.
Specialties and state licenses
- Diagnostic radiology, WashingtonPrimary
- Internal medicine, Massachusetts
Diagnostic radiologists near Dr. Harrison
Counts of diagnostic radiologists 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. Brendan Harrison billed Medicare for 4,198 services in 2024
CMS data shows 4,198 Medicare services from Dr. Harrison across 32 procedure codes in 2024, for 1,771 Medicare patients. Medicare paid $55,867 for them.
Dr. Harrison's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 02024: 2,293
- Imaging
- 2023: 3842024: 1,905396%
Where Dr. Harrison's Medicare services took place, 2024
- In an office3,04172%
- In a facility1,15728%
Dr. Harrison compared with the Washington median for diagnostic radiologists, 2024
- Dr. Harrison
- Washington median
- Medicare services
- 4,198vs 2,43373% above
- Medicare patients
- 1,771vs 1,48419% above
Medians across 799 diagnostic radiologists in Washington with Dmand AI profiles that report each measure.
Dr. Harrison'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.
Need commercial claims for Dr. Harrison?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harrison and other diagnostic radiologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brendan Harrison treated 1,771 Medicare patients in 2024, average age 74
CMS counts 1,771 Medicare patients who saw Dr. Harrison in 2024. The largest group is 65 to 74, with 846 patients. 73% of them have arthritis, and 70% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Harrison's median patient age at 69, with 61% women.
Dr. Harrison's Medicare patients by age, 2024
Dr. Harrison's Medicare patients by sex, 2024
- Women1,09762%
- Men67438%
Chronic conditions among Dr. Harrison's Medicare patients, 2024
- Arthritis73%
- High cholesterol70%
- High blood pressure65%
- Anxiety28%
- Mood disorders28%
- Depression25%
- Ischemic heart disease25%
- Osteoporosis23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harrison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Brendan Harrison takes part in Medicare
Dr. Harrison 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Brendan Harrison received $64 in industry payments from 2021 to 2023
CMS Open Payments shows 2 general payments to Dr. Harrison from 2 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Endologix, Inc. paid the most, $50.
General payments to Dr. Harrison by program year, 2021 to 2023
Companies that paid Dr. Harrison the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brendan Harrison graduated from Tufts University School of Medicine
Dr. Harrison graduated from Tufts University School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brendan Harrison'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) |
| 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. Brendan Harrison
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. Brendan Harrison's NPI number?
Dr. Brendan Harrison's NPI number is 1306330535. It was assigned on June 20, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Brendan Harrison?
Dr. Brendan Harrison is a diagnostic radiologist in Everett, Washington. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Brendan Harrison practice?
Dr. Harrison practices at 3901 Hoyt Avenue, Everett, WA 98201. Dr. Harrison's primary practice is Optum - Founders in Everett, Washington. Dmand AI also links Dr. Harrison to 9 hospitals, 22 medical groups, 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Brendan Harrison's office phone number?
The practice phone on file for Dr. Harrison is (425) 317-3400.
What is Dr. Brendan Harrison's medical license number?
Dr. Harrison holds Washington license MD61404278, one of the licenses on file in 2 states.
Which states has Dr. Brendan Harrison been licensed in?
Dmand AI has state licenses on file for Dr. Harrison in Washington and Massachusetts.
Which hospitals is Dr. Brendan Harrison affiliated with?
Dr. Harrison is affiliated with Lahey Clinic. Dmand AI links Dr. Harrison to 9 more hospitals.
What medical group is Dr. Brendan Harrison part of?
Dr. Harrison is linked to Radia. Dmand AI links Dr. Harrison to 22 more medical groups.
Does Dr. Brendan Harrison accept Medicare?
Yes. CMS data shows Dr. Harrison billed Medicare for 4,198 services in 2024, and Dr. Harrison accepts Medicare assignment.
How many Medicare patients does Dr. Brendan Harrison see?
CMS counts 1,771 Medicare patients who saw Dr. Harrison in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Brendan Harrison bill to Medicare?
In 2024, Dr. Harrison's most billed Medicare services were medical supplies or transport (A9575), medicare temporary code (Q9967) and diagnostic imaging (73564).
Where did Dr. Brendan Harrison go to medical school?
Dr. Harrison graduated from Tufts University School of Medicine in 2018.
Has Dr. Brendan Harrison received payments from drug or device companies?
CMS Open Payments shows $64 in general payments to Dr. Harrison from 2 companies from 2021 to 2023. The largest total came from Endologix, Inc.
How long has Dr. Brendan Harrison been practicing?
Dr. Harrison graduated from medical school in 2018, 8 years ago.
Selling to diagnostic radiology practices?
See diagnostic radiologists in Washington by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card