Brett Norman Hagen, OD
- Medicare patients, 2024
- 334
- Part D claims, 2024
- 330
- Industry payments
- $45
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 521 W Garland Ave, Spokane, WA 99205
- Practice phone
- Call (509) 327-9505
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Garland Vision Source, Inc.
Spokane, Washington
Find Brett Hagen'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.
Brett Norman Hagen is an optometrist in Spokane, Washington
Brett Hagen practices at Garland Vision Source, Inc. in Spokane, Washington.
Brett Hagen's NPI, 1518052091, was assigned on October 3, 2006. Brett Hagen graduated from Pacific University - College of Optometry in 1991. Brett Hagen holds Washington license 3101TX.
- NPI
- 1518052091NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052309853
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 327-9505
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Brett Norman Hagen practices at Garland Vision Source, Inc. in Spokane, Washington
Brett Hagen's primary practice is Garland Vision Source, Inc., at 521 W Garland Ave, Spokane, WA 99205 in Spokane County. The practice phone is (509) 327-9505.
- Garland Vision Source, Inc.521 W Garland Ave, Spokane, WA 99205 · Spokane CountyPhone(509) 327-9505
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Brett Norman Hagen is affiliated with 2 sites of care and 1 medical group
Brett Hagen's primary practice is Garland Vision Source, Inc. in Spokane, Washington. Dmand AI also links Brett Hagen to 1 group practice or clinic and 1 medical group, each 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 Brett Norman Hagen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brett Hagen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Garland Vision Source, Inc. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Brett Norman Hagen is one of 1,258 optometrists in Washington
Optometrist is Brett Hagen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Brett Hagen is licensed in Washington.
Specialties and state licenses
- Optometrist, WashingtonPrimary
Optometrists near Brett Hagen
Counts of optometrists 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
Brett Norman Hagen treated 334 Medicare patients in 2024, average age 76
CMS counts 334 Medicare patients who saw Brett Hagen in 2024. The largest group is 65 to 74, with 146 patients. 72% of them have high cholesterol, and 61% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Brett Hagen's median patient age at 74, with 59% women.
Brett Hagen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Brett Hagen's Medicare patients by sex, 2024
- Women19558%
- Men13942%
Chronic conditions among Brett Hagen's Medicare patients, 2024
- High cholesterol72%
- High blood pressure61%
- Arthritis45%
- Atrial fibrillation19%
- Osteoporosis19%
- Diabetes17%
- Mood disorders17%
- Cancer16%
Share of Medicare patients with each condition. A patient can have several.
Brett Hagen's 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
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brett Norman Hagen wrote 330 Medicare Part D claims in 2024
In 2024, Brett Hagen wrote 330 Medicare Part D claims for 100 patients. 49% of them were for generic drugs.
Brett Hagen's Part D claims by kind of drug, 2024
- Generic162 claims49%
- Brand-name168 claims51%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Brett Norman Hagen ranks in the 42nd percentile for cataract surgery in Medicare
Brett Hagen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 18 procedures of cataract surgery by Brett Hagen, more than 42% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Brett Hagen ranks in Medicare procedure volume
- Cataract surgery
- 42nd percentile18 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Brett Norman Hagen received $45 in industry payments in 2025
CMS Open Payments shows 2 general payments to Brett Hagen from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $23.
Companies that paid Brett Hagen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Brett Norman Hagen graduated from Pacific University - College of Optometry
Brett Hagen graduated from Pacific University - College of Optometry in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Brett Norman Hagen'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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)Doctors and Clinicians Utilization Data (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 Brett Norman Hagen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brett Norman Hagen's NPI number?
Brett Norman Hagen's NPI number is 1518052091. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What does Brett Norman Hagen specialize in?
Brett Norman Hagen is an optometrist in Spokane, Washington. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Brett Norman Hagen practice?
Brett Hagen practices at 521 W Garland Ave, Spokane, WA 99205. Brett Hagen's primary practice is Garland Vision Source, Inc. in Spokane, Washington. Dmand AI also links Brett Hagen to 1 group practice or clinic and 1 medical group.
What is Brett Norman Hagen's office phone number?
The practice phone on file for Brett Hagen is (509) 327-9505.
What is Brett Norman Hagen's medical license number?
Brett Hagen holds Washington license 3101TX.
Does Brett Norman Hagen accept Medicare?
Yes. CMS lists Brett Hagen as accepting Medicare assignment.
How many Medicare patients does Brett Norman Hagen see?
CMS counts 334 Medicare patients who saw Brett Hagen in 2024, with an average age of 76.
Where did Brett Norman Hagen go to medical school?
Brett Hagen graduated from Pacific University - College of Optometry in 1991.
Has Brett Norman Hagen received payments from drug or device companies?
CMS Open Payments shows $45 in general payments to Brett Hagen from 2 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Brett Norman Hagen been practicing?
Brett Hagen graduated from medical school in 1991, 35 years ago.
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