Thang Doan
- Medicare patients, 2024
- 118
- Part D claims, 2024
- 38
- Industry payments
- $129
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 5961 S Los Altos Pkwy, Sparks, NV 89436
- Practice phone
- Call (775) 359-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pritchett Eye Care Associates
Sparks, Nevada
Find Thang Doan'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.
Thang Doan is an optometrist in Sparks, Nevada
Thang Doan practices at Pritchett Eye Care Associates in Sparks, Nevada.
Thang Doan's NPI, 1306295951, was assigned on June 5, 2016. Thang Doan graduated from Illinois College of Optometry at Chicago in 2016. Thang Doan holds Nevada license 979.
- NPI
- 1306295951NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507106770
- NPI enumeration date
- June 5, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (775) 359-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Thang Doan practices at Pritchett Eye Care Associates in Sparks, Nevada
Thang Doan's primary practice is Pritchett Eye Care Associates, at 5961 S Los Altos Pkwy, Sparks, NV 89436 in Washoe County. The practice phone is (775) 359-2020.
- Pritchett Eye Care Associates5961 S Los Altos Pkwy, Sparks, NV 89436 · Washoe CountyPhone(775) 359-2020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Thang Doan is affiliated with 2 sites of care and 1 medical group
Thang Doan's primary practice is Pritchett Eye Care Associates in Sparks, Nevada. Dmand AI also links Thang Doan 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 Thang Doan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thang Doan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pritchett Eye Care Associates | 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
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Thang Doan is one of 387 optometrists in Nevada
Optometrist is Thang Doan's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Thang Doan's licenses on file in 2 states: Nevada and Illinois.
Specialties and state licenses
- Optometrist, NevadaPrimary
- Illinois license
Optometrists near Thang Doan
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
Thang Doan treated 118 Medicare patients in 2024, average age 62
CMS counts 118 Medicare patients who saw Thang Doan in 2024. The largest group is under 65, with 48 patients. 70% of them have high cholesterol, and 65% have high blood pressure. 64% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Thang Doan's median patient age at 71, with 59% women.
Thang Doan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Thang Doan's Medicare patients by sex, 2024
- Women6555%
- Men5345%
Chronic conditions among Thang Doan's Medicare patients, 2024
- High cholesterol70%
- High blood pressure65%
- Arthritis41%
- Anxiety34%
- Diabetes33%
- Mood disorders32%
- Depression26%
- ADHD and conduct disorders17%
Share of Medicare patients with each condition. A patient can have several.
Thang Doan'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
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Thang Doan wrote 38 Medicare Part D claims in 2024
In 2024, Thang Doan wrote 38 Medicare Part D claims for 25 patients. 66% of them were for generic drugs.
Thang Doan's Part D claims by kind of drug, 2024
- Generic25 claims66%
- Brand-name13 claims34%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Thang Doan takes part in Medicare
Thang Doan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
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Thang Doan received $129 in industry payments in 2025
CMS Open Payments shows 4 general payments to Thang Doan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $129.
Companies that paid Thang Doan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Thang Doan graduated from Illinois College of Optometry at Chicago
Thang Doan graduated from Illinois College of Optometry at Chicago in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Thang Doan'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 Thang Doan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thang Doan's NPI number?
Thang Doan's NPI number is 1306295951. It was assigned on June 5, 2016, and it is active in the NPI Registry.
What does Thang Doan specialize in?
Thang Doan is an optometrist in Sparks, Nevada. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Thang Doan practice?
Thang Doan practices at 5961 S Los Altos Pkwy, Sparks, NV 89436. Thang Doan's primary practice is Pritchett Eye Care Associates in Sparks, Nevada. Dmand AI also links Thang Doan to 1 group practice or clinic and 1 medical group.
What is Thang Doan's office phone number?
The practice phone on file for Thang Doan is (775) 359-2020.
What is Thang Doan's medical license number?
Thang Doan holds Nevada license 979, one of the licenses on file in 2 states.
Which states has Thang Doan been licensed in?
Dmand AI has state licenses on file for Thang Doan in Nevada and Illinois.
Does Thang Doan accept Medicare?
Yes. CMS lists Thang Doan as accepting Medicare assignment.
How many Medicare patients does Thang Doan see?
CMS counts 118 Medicare patients who saw Thang Doan in 2024, with an average age of 62.
Where did Thang Doan go to medical school?
Thang Doan graduated from Illinois College of Optometry at Chicago in 2016.
Has Thang Doan received payments from drug or device companies?
CMS Open Payments shows $129 in general payments to Thang Doan from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Thang Doan been practicing?
Thang Doan graduated from medical school in 2016, 10 years ago.
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