Ian Maisonville
- Medicare patients, 2024
- 228
- Part D claims, 2024
- 438
- MIPS score, 2024
- 76
- Industry payments
- $37
- Affiliated sites
- 1
- Practice address
- 125 Town Creek E Rd, Lenoir City, TN 37772
- Practice phone
- Call (865) 482-8890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Center of Oak Ridge
Lenoir City, Tennessee
Find Ian Maisonville'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.
Ian Maisonville is an optometrist in Lenoir City, Tennessee
Ian Maisonville practices at Eye Center of Oak Ridge in Lenoir City, Tennessee.
Ian Maisonville's NPI, 1497360002, was assigned on September 10, 2020. Ian Maisonville graduated from University Alabama Birmingham - School of Optometry in 2020. Ian Maisonville holds Tennessee license 3645.
- NPI
- 1497360002NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456752419
- NPI enumeration date
- September 10, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 482-8890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ian Maisonville practices at Eye Center of Oak Ridge in Lenoir City, Tennessee
Ian Maisonville's primary practice is Eye Center of Oak Ridge, at 125 Town Creek E Rd, Lenoir City, TN 37772 in Loudon County. The practice phone is (865) 482-8890.
- Eye Center of Oak Ridge125 Town Creek E Rd, Lenoir City, TN 37772 · Loudon CountyPhone(865) 482-8890
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ian Maisonville is affiliated with 2 sites of care and 1 medical group
Ian Maisonville's primary practice is Eye Center of Oak Ridge in Lenoir City, Tennessee. Dmand AI also links Ian Maisonville 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 Ian Maisonville's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ian Maisonville practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Center of Oak Ridge | 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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Ian Maisonville is one of 969 optometrists in Tennessee
Optometrist is Ian Maisonville's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Ian Maisonville is licensed in Tennessee.
Specialties and state licenses
- Optometrist, TennesseePrimary
Optometrists near Ian Maisonville
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
Ian Maisonville treated 228 Medicare patients in 2024, average age 73
CMS counts 228 Medicare patients who saw Ian Maisonville in 2024. The largest group is 65 to 74, with 130 patients. 73% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ian Maisonville's median patient age at 68, with 56% women.
Ian Maisonville's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ian Maisonville's Medicare patients by sex, 2024
- Women12454%
- Men10446%
Chronic conditions among Ian Maisonville's Medicare patients, 2024
- High cholesterol73%
- High blood pressure70%
- Arthritis47%
- Diabetes27%
- Depression22%
- Mood disorders22%
- Ischemic heart disease20%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Ian Maisonville's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ian Maisonville wrote 438 Medicare Part D claims in 2024
In 2024, Ian Maisonville wrote 438 Medicare Part D claims for 182 patients. 71% of them were for generic drugs.
Ian Maisonville's Part D claims by kind of drug, 2024
- Generic309 claims71%
- Brand-name129 claims29%
Drug classes CMS tracks in Ian Maisonville's Part D claims, 2024
- Antibiotics6%27 of 438 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
Ian Maisonville scored 76 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 76 out of 100 for Ian Maisonville for performance year 2024, reported as part of a group. Ian Maisonville accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Ian Maisonville's MIPS scores, performance year 2024
- 76of 100Final score
- 62.8of 100Quality
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Ian Maisonville received $37 in industry payments in 2025
CMS Open Payments shows 2 general payments to Ian Maisonville from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $37.
Companies that paid Ian Maisonville the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ian Maisonville graduated from University Alabama Birmingham - School of Optometry
Ian Maisonville graduated from University Alabama Birmingham - School of Optometry in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ian Maisonville'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)Clinician Public Reporting: Overall MIPS Performance (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 Ian Maisonville
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ian Maisonville's NPI number?
Ian Maisonville's NPI number is 1497360002. It was assigned on September 10, 2020, and it is active in the NPI Registry.
What does Ian Maisonville specialize in?
Ian Maisonville is an optometrist in Lenoir City, Tennessee. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Ian Maisonville practice?
Ian Maisonville practices at 125 Town Creek E Rd, Lenoir City, TN 37772. Ian Maisonville's primary practice is Eye Center of Oak Ridge in Lenoir City, Tennessee. Dmand AI also links Ian Maisonville to 1 group practice or clinic and 1 medical group.
What is Ian Maisonville's office phone number?
The practice phone on file for Ian Maisonville is (865) 482-8890.
What is Ian Maisonville's medical license number?
Ian Maisonville holds Tennessee license 3645.
Does Ian Maisonville accept Medicare?
Yes. CMS lists Ian Maisonville as accepting Medicare assignment.
What is Ian Maisonville's MIPS score?
Ian Maisonville's MIPS final score for performance year 2024 is 76 out of 100, reported as part of a group.
How many Medicare patients does Ian Maisonville see?
CMS counts 228 Medicare patients who saw Ian Maisonville in 2024, with an average age of 73.
Where did Ian Maisonville go to medical school?
Ian Maisonville graduated from University Alabama Birmingham - School of Optometry in 2020.
Has Ian Maisonville received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Ian Maisonville from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Ian Maisonville been practicing?
Ian Maisonville graduated from medical school in 2020, 6 years ago.
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