Jack Chia Hsiang Liu, DDS
- Part D claims, 2024
- 157
- Industry payments
- $51
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2750 1st Ave Ne Ste 410 Suite 410, Cedar Rapids, IA 52402
- Practice phone
- Call (319) 365-1456
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cedar Rapids Endodontics
Physician office · Cedar Rapids, Iowa
Find Jack Liu'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.
Jack Chia Hsiang Liu is an endodontist in Marion, Iowa
Jack Liu practices at Cedar Rapids Endodontics in Cedar Rapids, Iowa.
Jack Liu's NPI, 1083817480, was assigned on June 6, 2007. Jack Liu holds Iowa license 08090.
- NPI
- 1083817480NPI Registry (opens in a new tab)
- NPI enumeration date
- June 6, 2007
- NPI status
- Active
- Practice phone
- (319) 365-1456
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Jack Chia Hsiang Liu practices in Cedar Rapids and Marion
Jack Liu's primary practice is Cedar Rapids Endodontics, at 2750 1st Ave Ne Ste 410 Suite 410, Cedar Rapids, IA 52402. The practice phone is (319) 365-1456. The NPI Registry lists Jack Liu's practice address as 5475 Dyer Ave, Marion, IA 52302.
- Cedar Rapids EndodonticsPrimary2750 1st Ave Ne Ste 410 Suite 410, Cedar Rapids, IA 52402Phone(319) 365-1456
- NPI Registry address5475 Dyer Ave, Marion, IA 52302 · Linn County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Jack Chia Hsiang Liu is affiliated with 1 site of care
Jack Liu's primary practice is Cedar Rapids Endodontics in Cedar Rapids, Iowa.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jack Chia Hsiang Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jack Liu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cedar Rapids Endodontics | Available with a free account |
Source: Dmand AI Technology Install Data
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Jack Chia Hsiang Liu is one of 27 endodontists in Iowa
Endodontics is Jack Liu's primary specialty in the NPI Registry, under taxonomy code 1223E0200X. Jack Liu is licensed in Iowa.
Specialties and state licenses
- Endodontist, IowaPrimary
Endodontists near Jack Liu
Counts of endodontists 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
Jack Chia Hsiang Liu's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Jack Liu's median patient age at 67, with 100% women.
Jack Liu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Jack Chia Hsiang Liu wrote 157 Medicare Part D claims in 2024
In 2024, Jack Liu wrote 157 Medicare Part D claims for 137 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Jack Liu's Part D claims, 2024
- Antibiotics94%148 of 157 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
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Jack Chia Hsiang Liu received $51 in industry payments in 2025
CMS Open Payments shows 2 general payments to Jack Liu from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $51.
Companies that paid Jack Liu 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 Jack Chia Hsiang Liu'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Jack Chia Hsiang Liu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jack Chia Hsiang Liu's NPI number?
Jack Chia Hsiang Liu's NPI number is 1083817480. It was assigned on June 6, 2007, and it is active in the NPI Registry.
What does Jack Chia Hsiang Liu specialize in?
Jack Chia Hsiang Liu is an endodontist in Marion, Iowa. The primary specialty in the NPI Registry is Endodontist (taxonomy code 1223E0200X).
Where does Jack Chia Hsiang Liu practice?
Jack Liu practices at 2750 1st Ave Ne Ste 410 Suite 410, Cedar Rapids, IA 52402. Jack Liu also practices at 5475 Dyer Ave, Marion, IA 52302. Jack Liu's primary practice is Cedar Rapids Endodontics in Cedar Rapids, Iowa.
What is Jack Chia Hsiang Liu's office phone number?
The practice phone on file for Jack Liu is (319) 365-1456.
What is Jack Chia Hsiang Liu's medical license number?
Jack Liu holds Iowa license 08090.
Has Jack Chia Hsiang Liu received payments from drug or device companies?
CMS Open Payments shows $51 in general payments to Jack Liu from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Jack Chia Hsiang Liu been practicing?
Jack Liu's NPI was assigned in 2007.
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