Rosalyn Lien, OD
- Medicare patients, 2024
- 103
- Part D claims, 2024
- 49
- Industry payments
- $216
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 101 W Randol Mill Rd, Arlington, TX 76011
- Practice phone
- Call (817) 861-3937
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Texas Eye Physicians PA
Arlington, Texas
Find Rosalyn Lien'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.
Rosalyn Lien is an optometrist in Arlington, Texas
Rosalyn Lien practices at Texas Eye Physicians PA in Arlington, Texas.
Rosalyn Lien's NPI, 1851943401, was assigned on July 14, 2019. Rosalyn Lien holds Texas license 9660T.
- NPI
- 1851943401NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507193901
- NPI enumeration date
- July 14, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (817) 861-3937
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Rosalyn Lien practices at Texas Eye Physicians PA in Arlington, Texas
Rosalyn Lien's primary practice is Texas Eye Physicians PA, at 101 W Randol Mill Rd, Arlington, TX 76011 in Tarrant County. The practice phone is (817) 861-3937.
- Texas Eye Physicians PA101 W Randol Mill Rd, Arlington, TX 76011 · Tarrant CountyPhone(817) 861-3937
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Rosalyn Lien is affiliated with 2 sites of care and 1 medical group
Rosalyn Lien's primary practice is Texas Eye Physicians PA in Arlington, Texas. Dmand AI also links Rosalyn Lien 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 Rosalyn Lien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rosalyn Lien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texas Eye Physicians PA | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Rosalyn Lien is one of 3,272 optometrists in Texas
Optometrist is Rosalyn Lien's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Rosalyn Lien is licensed in Texas.
Specialties and state licenses
- Optometrist, TexasPrimary
Optometrists near Rosalyn Lien
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
Rosalyn Lien treated 103 Medicare patients in 2024, average age 75
CMS counts 103 Medicare patients who saw Rosalyn Lien in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Rosalyn Lien's median patient age at 71, with 57% women.
Rosalyn Lien's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Rosalyn Lien's Medicare patients by sex, 2024
- Women6361%
- Men4039%
Chronic conditions among Rosalyn Lien's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes40%
- Chronic kidney disease37%
- Ischemic heart disease27%
- Mood disorders23%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Rosalyn Lien'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
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Rosalyn Lien wrote 49 Medicare Part D claims in 2024
In 2024, Rosalyn Lien wrote 49 Medicare Part D claims for 22 patients. 57% of them were for generic drugs.
Rosalyn Lien's Part D claims by kind of drug, 2024
- Generic28 claims57%
- Brand-name21 claims43%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Rosalyn Lien takes part in Medicare
Rosalyn Lien accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Rosalyn Lien received $216 in industry payments in 2025
CMS Open Payments shows 8 general payments to Rosalyn Lien from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $104.
Companies that paid Rosalyn Lien the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Rosalyn Lien'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Rosalyn Lien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rosalyn Lien's NPI number?
Rosalyn Lien's NPI number is 1851943401. It was assigned on July 14, 2019, and it is active in the NPI Registry.
What does Rosalyn Lien specialize in?
Rosalyn Lien is an optometrist in Arlington, Texas. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Rosalyn Lien practice?
Rosalyn Lien practices at 101 W Randol Mill Rd, Arlington, TX 76011. Rosalyn Lien's primary practice is Texas Eye Physicians PA in Arlington, Texas. Dmand AI also links Rosalyn Lien to 1 group practice or clinic and 1 medical group.
What is Rosalyn Lien's office phone number?
The practice phone on file for Rosalyn Lien is (817) 861-3937.
What is Rosalyn Lien's medical license number?
Rosalyn Lien holds Texas license 9660T.
Does Rosalyn Lien accept Medicare?
Yes. CMS lists Rosalyn Lien as accepting Medicare assignment.
How many Medicare patients does Rosalyn Lien see?
CMS counts 103 Medicare patients who saw Rosalyn Lien in 2024, with an average age of 75.
Has Rosalyn Lien received payments from drug or device companies?
CMS Open Payments shows $216 in general payments to Rosalyn Lien from 4 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Rosalyn Lien been practicing?
Rosalyn Lien graduated from medical school in 2019, 7 years ago.
Selling to optometrist practices?
See optometrists in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card