Jia Jiann Liaw
- Medicare patients, 2024
- 124
- Industry payments
- $216
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 273 Loudon Rd, Concord, NH 03301
- Practice phone
- Call (210) 524-6663
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optometric Providers of New Hampshire
Concord, New Hampshire
Find Jia Jiann Liaw'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.
Jia Jiann Liaw is an optometrist in Concord, New Hampshire
Jia Jiann Liaw practices at Optometric Providers of New Hampshire in Concord, New Hampshire.
Jia Jiann Liaw's NPI, 1609327774, was assigned on October 24, 2016. Jia Jiann Liaw graduated from New England College of Optometry in 2016. Jia Jiann Liaw holds Massachusetts license OP-5187.
- NPI
- 1609327774NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153601208
- NPI enumeration date
- October 24, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 524-6663
- 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)
Jia Jiann Liaw practices at Optometric Providers of New Hampshire in Concord, New Hampshire
Jia Jiann Liaw's primary practice is Optometric Providers of New Hampshire, at 273 Loudon Rd, Concord, NH 03301 in Merrimack County. The practice phone is (210) 524-6663.
- Optometric Providers of New Hampshire273 Loudon Rd, Concord, NH 03301 · Merrimack CountyPhone(210) 524-6663
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jia Jiann Liaw is affiliated with 3 sites of care and 2 medical groups
Jia Jiann Liaw's primary practice is Optometric Providers of New Hampshire in Concord, New Hampshire. Dmand AI also links Jia Jiann Liaw 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 Jia Jiann Liaw's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jia Jiann Liaw practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optometric Providers of New Hampshire | 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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Jia Jiann Liaw is one of 211 optometrists in New Hampshire
Optometrist is Jia Jiann Liaw's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Jia Jiann Liaw is licensed in Massachusetts.
Specialties and state licenses
- Optometrist, MassachusettsPrimary
Optometrists near Jia Jiann Liaw
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
Jia Jiann Liaw treated 124 Medicare patients in 2024, average age 72
CMS counts 124 Medicare patients who saw Jia Jiann Liaw in 2024. The largest group is 65 to 74, with 74 patients. 72% of them have high blood pressure, and 65% have high cholesterol. 11% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jia Jiann Liaw's median patient age at 58, with 60% women.
Jia Jiann Liaw's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jia Jiann Liaw's Medicare patients by sex, 2024
- Women6754%
- Men5746%
Chronic conditions among Jia Jiann Liaw's Medicare patients, 2024
- High blood pressure72%
- High cholesterol65%
- Arthritis35%
- Diabetes27%
- Anxiety26%
- Depression23%
- Ischemic heart disease23%
- Mood disorders23%
Share of Medicare patients with each condition. A patient can have several.
Jia Jiann Liaw's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Jia Jiann Liaw takes part in Medicare
Jia Jiann Liaw 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)
Jia Jiann Liaw received $216 in industry payments in 2025
CMS Open Payments shows 3 general payments to Jia Jiann Liaw from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $144.
Companies that paid Jia Jiann Liaw the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jia Jiann Liaw graduated from New England College of Optometry
Jia Jiann Liaw graduated from New England College of Optometry in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jia Jiann Liaw'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) |
| 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) |
| 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 Jia Jiann Liaw
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jia Jiann Liaw's NPI number?
Jia Jiann Liaw's NPI number is 1609327774. It was assigned on October 24, 2016, and it is active in the NPI Registry.
What does Jia Jiann Liaw specialize in?
Jia Jiann Liaw is an optometrist in Concord, New Hampshire. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Jia Jiann Liaw practice?
Jia Jiann Liaw practices at 273 Loudon Rd, Concord, NH 03301. Jia Jiann Liaw's primary practice is Optometric Providers of New Hampshire in Concord, New Hampshire. Dmand AI also links Jia Jiann Liaw to 2 group practices and clinics and 2 medical groups.
What is Jia Jiann Liaw's office phone number?
The practice phone on file for Jia Jiann Liaw is (210) 524-6663.
What is Jia Jiann Liaw's medical license number?
Jia Jiann Liaw holds Massachusetts license OP-5187.
Does Jia Jiann Liaw accept Medicare?
Yes. CMS lists Jia Jiann Liaw as accepting Medicare assignment.
How many Medicare patients does Jia Jiann Liaw see?
CMS counts 124 Medicare patients who saw Jia Jiann Liaw in 2024, with an average age of 72.
Where did Jia Jiann Liaw go to medical school?
Jia Jiann Liaw graduated from New England College of Optometry in 2016.
Has Jia Jiann Liaw received payments from drug or device companies?
CMS Open Payments shows $216 in general payments to Jia Jiann Liaw from 2 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Jia Jiann Liaw been practicing?
Jia Jiann Liaw graduated from medical school in 2016, 10 years ago.
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