Dirk Michael Beyer, OD
- Medicare patients, 2024
- 515
- Part D claims, 2024
- 245
- MIPS score, 2024
- 100
- Industry payments
- $18
- Affiliated sites
- 1
- Practice address
- 820 W Main St, Hamilton, MT 59840-2330
- Practice phone
- Call (406) 363-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Big Sky Eye Care Clinic
Eye care practice · Hamilton, Montana
Find Dirk Beyer'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.
Dirk Michael Beyer is an optometrist in Hamilton, Montana
Dirk Beyer practices at Big Sky Eye Care Clinic in Hamilton, Montana.
Dirk Beyer's NPI, 1699722249, was assigned on May 28, 2006. Dirk Beyer graduated from University of Houston - College of Optometry in 1996. Dirk Beyer holds Montana license 634.
- NPI
- 1699722249NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193805695
- NPI enumeration date
- May 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 363-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dirk Michael Beyer practices at Big Sky Eye Care Clinic in Hamilton, Montana
Dirk Beyer's primary practice is Big Sky Eye Care Clinic, at 820 W Main St, Hamilton, MT 59840-2330. The practice phone is (406) 363-2020.
- Big Sky Eye Care Clinic820 W Main St, Hamilton, MT 59840-2330Phone(406) 363-2020
Source: Dmand AI Affiliation Data
Dirk Michael Beyer is affiliated with 1 site of care and 1 medical group
Dirk Beyer's primary practice is Big Sky Eye Care Clinic in Hamilton, Montana. Dmand AI also links Dirk Beyer to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dirk Michael Beyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dirk Beyer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Big Sky Eye Care Clinic | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dirk Michael Beyer is one of 197 optometrists in Montana
Optometrist is Dirk Beyer's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dirk Beyer is licensed in Montana.
Specialties and state licenses
- Optometrist, MontanaPrimary
Optometrists near Dirk Beyer
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
Dirk Michael Beyer treated 515 Medicare patients in 2024, average age 74
CMS counts 515 Medicare patients who saw Dirk Beyer in 2024. The largest group is 65 to 74, with 254 patients. 62% of them have high cholesterol, and 55% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.77, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dirk Beyer's median patient age at 72, with 61% women.
Dirk Beyer's Medicare patients by age, 2024
Dirk Beyer's Medicare patients by sex, 2024
- Women31962%
- Men19638%
Chronic conditions among Dirk Beyer's Medicare patients, 2024
- High cholesterol62%
- High blood pressure55%
- Arthritis40%
- Mood disorders18%
- Ischemic heart disease17%
- Anxiety16%
- Depression16%
- Chronic kidney disease14%
Share of Medicare patients with each condition. A patient can have several.
Dirk Beyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dirk Michael Beyer wrote 245 Medicare Part D claims in 2024
In 2024, Dirk Beyer wrote 245 Medicare Part D claims for 71 patients. 68% of them were for generic drugs.
Dirk Beyer's Part D claims by kind of drug, 2024
- Generic167 claims68%
- Brand-name and other78 claims32%
Drug classes CMS tracks in Dirk Beyer's Part D claims, 2024
- Antibiotics9%21 of 245 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dirk Michael Beyer scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dirk Beyer for performance year 2024, reported as part of a group. Dirk Beyer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 36 procedures of cataract surgery by Dirk Beyer, more than 57% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dirk Beyer's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dirk Beyer ranks in Medicare procedure volume
- Cataract surgery
- 57th percentile36 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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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Dirk Michael Beyer received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dirk Beyer 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 Dirk Beyer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dirk Michael Beyer graduated from University of Houston - College of Optometry
Dirk Beyer graduated from University of Houston - College of Optometry in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dirk Michael Beyer'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 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)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) |
| 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 Dirk Michael Beyer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dirk Michael Beyer's NPI number?
Dirk Michael Beyer's NPI number is 1699722249. It was assigned on May 28, 2006, and it is active in the NPI Registry.
What does Dirk Michael Beyer specialize in?
Dirk Michael Beyer is an optometrist in Hamilton, Montana. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Dirk Michael Beyer practice?
Dirk Beyer practices at 820 W Main St, Hamilton, MT 59840-2330. Dirk Beyer's primary practice is Big Sky Eye Care Clinic in Hamilton, Montana. Dmand AI also links Dirk Beyer to 1 medical group.
What is Dirk Michael Beyer's office phone number?
The practice phone on file for Dirk Beyer is (406) 363-2020.
What is Dirk Michael Beyer's medical license number?
Dirk Beyer holds Montana license 634.
Does Dirk Michael Beyer accept Medicare?
Yes. CMS lists Dirk Beyer as accepting Medicare assignment.
What is Dirk Michael Beyer's MIPS score?
Dirk Beyer's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dirk Michael Beyer see?
CMS counts 515 Medicare patients who saw Dirk Beyer in 2024, with an average age of 74.
Where did Dirk Michael Beyer go to medical school?
Dirk Beyer graduated from University of Houston - College of Optometry in 1996.
Has Dirk Michael Beyer received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dirk Beyer from 1 company from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Dirk Michael Beyer been practicing?
Dirk Beyer graduated from medical school in 1996, 30 years ago.
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