Bret Frank Argenbright, OD
- Part D claims, 2024
- 79
- Hospital affiliations
- 1
- Industry payments
- $18
- Medical group
- 1
- State license
- 1
- Practice address
- 640 Park Ave, Shelby, MT 59474
- Practice phone
- Call (406) 434-3200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Bret Argenbright'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.
Bret Frank Argenbright is an optometrist in Shelby, Montana
Bret Argenbright practices at Logan Health - Shelby in Shelby, Montana, part of Billings Clinic.
Bret Argenbright's NPI, 1922049469, was assigned on June 8, 2006. Bret Argenbright graduated from University Alabama Birmingham - School of Optometry in 1988. Bret Argenbright holds California license 9167OPT.
- NPI
- 1922049469NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254392327
- NPI enumeration date
- June 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 434-3200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Bret Frank Argenbright practices at Logan Health - Shelby in Shelby, Montana
Bret Argenbright's primary practice is Logan Health - Shelby, at 640 Park Ave, Shelby, MT 59474 in Toole County. The practice phone is (406) 434-3200.
- Logan Health - Shelby640 Park Ave, Shelby, MT 59474 · Toole CountyPhone(406) 434-3200
Source: Dmand AI Affiliation Data
Bret Frank Argenbright is affiliated with 2 sites of care and 1 medical group
Bret Argenbright's primary practice is Logan Health - Shelby in Shelby, Montana, part of Billings Clinic. The medical group on file is Marias Healthcare. Dmand AI also links Bret Argenbright to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Bret Frank Argenbright's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Bret Argenbright practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Logan Health - Shelby | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Bret Frank Argenbright is one of 197 optometrists in Montana
Optometrist is Bret Argenbright's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Bret Argenbright is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Bret Argenbright
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
Bret Frank Argenbright's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Bret Argenbright's median patient age at 74, with 63% women.
Bret Argenbright'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
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
Bret Frank Argenbright wrote 79 Medicare Part D claims in 2024
In 2024, Bret Argenbright wrote 79 Medicare Part D claims for 19 patients. 82% of them were for generic drugs.
Bret Argenbright's Part D claims by kind of drug, 2024
- Generic65 claims82%
- Brand-name14 claims18%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Bret Frank Argenbright takes part in Medicare
Bret Argenbright 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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Bret Frank Argenbright received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Bret Argenbright from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $18.
Companies that paid Bret Argenbright the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Bret Frank Argenbright graduated from University Alabama Birmingham - School of Optometry
Bret Argenbright graduated from University Alabama Birmingham - School of Optometry in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Bret Frank Argenbright'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 (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 Bret Frank Argenbright
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Bret Frank Argenbright's NPI number?
Bret Frank Argenbright's NPI number is 1922049469. It was assigned on June 8, 2006, and it is active in the NPI Registry.
What does Bret Frank Argenbright specialize in?
Bret Frank Argenbright is an optometrist in Shelby, Montana. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Bret Frank Argenbright practice?
Bret Argenbright practices at 640 Park Ave, Shelby, MT 59474. Bret Argenbright's primary practice is Logan Health - Shelby in Shelby, Montana, part of Billings Clinic. Dmand AI also links Bret Argenbright to 1 physician office.
What is Bret Frank Argenbright's office phone number?
The practice phone on file for Bret Argenbright is (406) 434-3200.
What is Bret Frank Argenbright's medical license number?
Bret Argenbright holds California license 9167OPT.
Which hospitals is Bret Frank Argenbright affiliated with?
Bret Argenbright practices at Logan Health - Shelby in Shelby, Montana.
What medical group is Bret Frank Argenbright part of?
Bret Argenbright is linked to Marias Healthcare.
Does Bret Frank Argenbright accept Medicare?
Yes. CMS lists Bret Argenbright as accepting Medicare assignment.
Where did Bret Frank Argenbright go to medical school?
Bret Argenbright graduated from University Alabama Birmingham - School of Optometry in 1988.
Has Bret Frank Argenbright received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Bret Argenbright from 1 company from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Bret Frank Argenbright been practicing?
Bret Argenbright graduated from medical school in 1988, 38 years ago.
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