Dorian D. Lain, OD
- Medicare patients, 2024
- 186
- Part D claims, 2024
- 173
- Industry payments
- $324
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 232 Jackson Meadows Dr, Hermitage, TN 37076
- Practice phone
- Call (615) 889-2274
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hermitage Eye Care
Hermitage, Tennessee
Find Dorian Lain'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.
Dorian D. Lain is an optometrist in Hermitage, Tennessee
Dorian Lain practices at Hermitage Eye Care in Hermitage, Tennessee.
Dorian Lain's NPI, 1356371223, was assigned on July 4, 2006. Dorian Lain graduated from Southern College of Optometry in 1986. Dorian Lain holds Tennessee license TN1085.
- NPI
- 1356371223NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173637881
- NPI enumeration date
- July 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 889-2274
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dorian D. Lain practices at Hermitage Eye Care in Hermitage, Tennessee
Dorian Lain's primary practice is Hermitage Eye Care, at 232 Jackson Meadows Dr, Hermitage, TN 37076 in Davidson County. The practice phone is (615) 889-2274.
- Hermitage Eye Care232 Jackson Meadows Dr, Hermitage, TN 37076 · Davidson CountyPhone(615) 889-2274
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dorian D. Lain is affiliated with 3 sites of care and 2 medical groups
Dorian Lain's primary practice is Hermitage Eye Care in Hermitage, Tennessee. Dmand AI also links Dorian Lain to 2 group practices and clinics and 2 medical groups, 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 Dorian D. Lain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dorian Lain practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hermitage Eye Care | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dorian D. Lain is one of 969 optometrists in Tennessee
Optometrist is Dorian Lain's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dorian Lain is licensed in Tennessee.
Specialties and state licenses
- Optometrist, TennesseePrimary
Optometrists near Dorian Lain
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
Dorian D. Lain treated 186 Medicare patients in 2024, average age 74
CMS counts 186 Medicare patients who saw Dorian Lain in 2024. The largest group is 65 to 74, with 103 patients. 75% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dorian Lain's median patient age at 70, with 66% women.
Dorian Lain's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dorian Lain's Medicare patients by sex, 2024
- Women10657%
- Men8043%
Chronic conditions among Dorian Lain's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis39%
- Chronic kidney disease19%
- Mood disorders19%
- Atrial fibrillation18%
- Depression18%
- Ischemic heart disease18%
Share of Medicare patients with each condition. A patient can have several.
Dorian Lain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dorian D. Lain wrote 173 Medicare Part D claims in 2024
In 2024, Dorian Lain wrote 173 Medicare Part D claims for 81 patients. 29% of them were for generic drugs.
Dorian Lain's Part D claims by kind of drug, 2024
- Generic51 claims29%
- Brand-name122 claims71%
Drug classes CMS tracks in Dorian Lain's Part D claims, 2024
- Antibiotics8%13 of 173 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
Dorian D. Lain ranks in the 40th percentile for cataract surgery in Medicare
Dorian Lain accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of cataract surgery by Dorian Lain, more than 40% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dorian Lain ranks in Medicare procedure volume
- Cataract surgery
- 40th percentile16 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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Dorian D. Lain received $324 in industry payments in 2025
CMS Open Payments shows 13 general payments to Dorian Lain from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $135.
Companies that paid Dorian Lain the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dorian D. Lain graduated from Southern College of Optometry
Dorian Lain graduated from Southern College of Optometry in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dorian D. Lain'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)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 Dorian D. Lain
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dorian D. Lain's NPI number?
Dorian D. Lain's NPI number is 1356371223. It was assigned on July 4, 2006, and it is active in the NPI Registry.
What does Dorian D. Lain specialize in?
Dorian D. Lain is an optometrist in Hermitage, Tennessee. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Dorian D. Lain practice?
Dorian Lain practices at 232 Jackson Meadows Dr, Hermitage, TN 37076. Dorian Lain's primary practice is Hermitage Eye Care in Hermitage, Tennessee. Dmand AI also links Dorian Lain to 2 group practices and clinics and 2 medical groups.
What is Dorian D. Lain's office phone number?
The practice phone on file for Dorian Lain is (615) 889-2274.
What is Dorian D. Lain's medical license number?
Dorian Lain holds Tennessee license TN1085.
Does Dorian D. Lain accept Medicare?
Yes. CMS lists Dorian Lain as accepting Medicare assignment.
How many Medicare patients does Dorian D. Lain see?
CMS counts 186 Medicare patients who saw Dorian Lain in 2024, with an average age of 74.
Where did Dorian D. Lain go to medical school?
Dorian Lain graduated from Southern College of Optometry in 1986.
Has Dorian D. Lain received payments from drug or device companies?
CMS Open Payments shows $324 in general payments to Dorian Lain from 7 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dorian D. Lain been practicing?
Dorian Lain graduated from medical school in 1986, 40 years ago.
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