Glen A. Linsley, OD
- Medicare patients, 2024
- 100
- Part D claims, 2024
- 34
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 109 E Maple St, Mason, MI 48854-1655
- Practice phone
- Call (517) 676-4499
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dr. Glen A. Linsley Optometrist
Eye care practice · Mason, Michigan
Find Glen Linsley'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.
Glen A. Linsley is an optometrist in Mason, Michigan
Glen Linsley practices at Dr. Glen A. Linsley Optometrist in Mason, Michigan.
Glen Linsley's NPI, 1497836266, was assigned on October 18, 2006. Glen Linsley graduated from Ohio State University - College of Optometry in 1976. Glen Linsley holds Michigan license 4901002568.
- NPI
- 1497836266NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820104003
- NPI enumeration date
- October 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 676-4499
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Glen A. Linsley practices at Dr. Glen A. Linsley Optometrist in Mason, Michigan
Glen Linsley's primary practice is Dr. Glen A. Linsley Optometrist, at 109 E Maple St, Mason, MI 48854-1655. The practice phone is (517) 676-4499.
- Dr. Glen A. Linsley Optometrist109 E Maple St, Mason, MI 48854-1655Phone(517) 676-4499
Source: Dmand AI Affiliation Data
Glen A. Linsley is affiliated with 1 site of care and 1 medical group
Glen Linsley's primary practice is Dr. Glen A. Linsley Optometrist in Mason, Michigan. Dmand AI also links Glen Linsley to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Glen A. Linsley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Glen Linsley practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Glen A. Linsley Optometrist | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Glen A. Linsley is one of 1,416 optometrists in Michigan
Optometrist is Glen Linsley's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Glen Linsley is licensed in Michigan.
Specialties and state licenses
- Optometrist, MichiganPrimary
Optometrists near Glen Linsley
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
Glen A. Linsley treated 100 Medicare patients in 2024, average age 74
CMS counts 100 Medicare patients who saw Glen Linsley in 2024. The largest group is 65 to 74, with 43 patients. 74% of them have high blood pressure, and 65% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Glen Linsley's median patient age at 73, with 53% women.
Glen Linsley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Glen Linsley's Medicare patients by sex, 2024
- Women5656%
- Men4444%
Chronic conditions among Glen Linsley's Medicare patients, 2024
- High blood pressure74%
- High cholesterol65%
- Arthritis42%
- Diabetes32%
- Ischemic heart disease24%
- Mood disorders22%
- Anxiety20%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Glen Linsley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Glen A. Linsley wrote 34 Medicare Part D claims in 2024
In 2024, Glen Linsley wrote 34 Medicare Part D claims for 17 patients. 85% of them were for generic drugs.
Glen Linsley's Part D claims by kind of drug, 2024
- Generic29 claims85%
- Brand-name and other5 claims15%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Glen A. Linsley ranks in the 34th percentile for cataract surgery in Medicare
Glen Linsley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of cataract surgery by Glen Linsley, more than 34% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Glen Linsley ranks in Medicare procedure volume
- Cataract surgery
- 34th percentile12 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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Glen A. Linsley graduated from Ohio State University - College of Optometry
Glen Linsley graduated from Ohio State University - College of Optometry in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Glen A. Linsley'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)Doctors and Clinicians Utilization Data (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 Glen A. Linsley
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Glen A. Linsley's NPI number?
Glen A. Linsley's NPI number is 1497836266. It was assigned on October 18, 2006, and it is active in the NPI Registry.
What does Glen A. Linsley specialize in?
Glen A. Linsley is an optometrist in Mason, Michigan. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Glen A. Linsley practice?
Glen Linsley practices at 109 E Maple St, Mason, MI 48854-1655. Glen Linsley's primary practice is Dr. Glen A. Linsley Optometrist in Mason, Michigan. Dmand AI also links Glen Linsley to 1 medical group.
What is Glen A. Linsley's office phone number?
The practice phone on file for Glen Linsley is (517) 676-4499.
What is Glen A. Linsley's medical license number?
Glen Linsley holds Michigan license 4901002568.
Does Glen A. Linsley accept Medicare?
Yes. CMS lists Glen Linsley as accepting Medicare assignment.
How many Medicare patients does Glen A. Linsley see?
CMS counts 100 Medicare patients who saw Glen Linsley in 2024, with an average age of 74.
Where did Glen A. Linsley go to medical school?
Glen Linsley graduated from Ohio State University - College of Optometry in 1976.
How long has Glen A. Linsley been practicing?
Glen Linsley graduated from medical school in 1976, 50 years ago.
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