Shane Michael Maag, OD
- Medicare patients, 2024
- 267
- Part D claims, 2024
- 98
- Industry payments
- $18
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1518 N Perry St, Ottawa, OH 45875-1167
- Practice phone
- Call (419) 523-5670
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ottawa Eyecare
Eye care practice · Ottawa, Ohio
Find Shane Maag'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.
Shane Michael Maag is an optometrist in Ottawa, Ohio
Shane Maag practices at Ottawa Eyecare in Ottawa, Ohio.
Shane Maag's NPI, 1609003763, was assigned on June 16, 2009. Shane Maag graduated from Ohio State University - College of Optometry in 2009. Shane Maag holds Ohio license 5882.
- NPI
- 1609003763NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658426044
- NPI enumeration date
- June 16, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (419) 523-5670
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Shane Michael Maag practices at Ottawa Eyecare in Ottawa, Ohio
Shane Maag's primary practice is Ottawa Eyecare, at 1518 N Perry St, Ottawa, OH 45875-1167. The practice phone is (419) 523-5670.
- Ottawa Eyecare1518 N Perry St, Ottawa, OH 45875-1167Phone(419) 523-5670
Source: Dmand AI Affiliation Data
Shane Michael Maag is affiliated with 1 site of care and 1 medical group
Shane Maag's primary practice is Ottawa Eyecare in Ottawa, Ohio. Dmand AI also links Shane Maag to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Shane Michael Maag's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Shane Maag practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ottawa Eyecare | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Shane Michael Maag is one of 2,779 optometrists in Ohio
Optometrist is Shane Maag's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Shane Maag is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near Shane Maag
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
Shane Michael Maag treated 267 Medicare patients in 2024, average age 76
CMS counts 267 Medicare patients who saw Shane Maag in 2024. The largest group is 65 to 74, with 129 patients. 72% of them have high blood pressure, and 64% have high cholesterol. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Shane Maag's median patient age at 71, with 44% women.
Shane Maag's Medicare patients by age, 2024
Shane Maag's Medicare patients by sex, 2024
- Women13551%
- Men13249%
Chronic conditions among Shane Maag's Medicare patients, 2024
- High blood pressure72%
- High cholesterol64%
- Arthritis46%
- Ischemic heart disease27%
- Diabetes24%
- Anxiety18%
- Chronic kidney disease18%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Shane Maag's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women44%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Shane Michael Maag wrote 98 Medicare Part D claims in 2024
In 2024, Shane Maag wrote 98 Medicare Part D claims for 37 patients. 76% of them were for generic drugs.
Shane Maag's Part D claims by kind of drug, 2024
- Generic74 claims76%
- Brand-name24 claims24%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Shane Michael Maag ranks in the 32nd percentile for cataract surgery in Medicare
Shane Maag accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of cataract surgery by Shane Maag, more than 32% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Shane Maag ranks in Medicare procedure volume
- Cataract surgery
- 32nd percentile11 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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Shane Michael Maag received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Shane Maag from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $18.
Companies that paid Shane Maag the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Shane Michael Maag graduated from Ohio State University - College of Optometry
Shane Maag graduated from Ohio State University - College of Optometry in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Shane Michael Maag'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) |
| 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 Shane Michael Maag
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Shane Michael Maag's NPI number?
Shane Michael Maag's NPI number is 1609003763. It was assigned on June 16, 2009, and it is active in the NPI Registry.
What does Shane Michael Maag specialize in?
Shane Michael Maag is an optometrist in Ottawa, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Shane Michael Maag practice?
Shane Maag practices at 1518 N Perry St, Ottawa, OH 45875-1167. Shane Maag's primary practice is Ottawa Eyecare in Ottawa, Ohio. Dmand AI also links Shane Maag to 1 medical group.
What is Shane Michael Maag's office phone number?
The practice phone on file for Shane Maag is (419) 523-5670.
What is Shane Michael Maag's medical license number?
Shane Maag holds Ohio license 5882.
Does Shane Michael Maag accept Medicare?
Yes. CMS lists Shane Maag as accepting Medicare assignment.
How many Medicare patients does Shane Michael Maag see?
CMS counts 267 Medicare patients who saw Shane Maag in 2024, with an average age of 76.
Where did Shane Michael Maag go to medical school?
Shane Maag graduated from Ohio State University - College of Optometry in 2009.
Has Shane Michael Maag received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Shane Maag from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Shane Michael Maag been practicing?
Shane Maag graduated from medical school in 2009, 17 years ago.
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