Dr. Jacob Chua Liao Ong, MD
- Medicare services, 2024
- 777
- Medicare patients, 2024
- 379
- Part D claims, 2024
- 1,205
- Hospital affiliations
- 5
- Industry payments
- $410
- Practice address
- 2500 Rocky Mountain Ave, Loveland, CO 80538
- Practice phone
- Call (970) 624-2500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Liao Ong'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.
Dr. Jacob Chua Liao Ong is an infectious disease specialist in Loveland, Colorado
Dr. Liao Ong practices at UCHealth Medical Center of the Rockies in Loveland, Colorado, part of UCHealth.
Dr. Liao Ong's NPI, 1700856671, was assigned on January 24, 2006. Dr. Liao Ong holds Colorado license 37327.
- NPI
- 1700856671NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234112509
- NPI enumeration date
- January 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (970) 624-2500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jacob Chua Liao Ong practices at UCHealth Medical Center of the Rockies in Loveland, Colorado
Dr. Liao Ong's primary practice is UCHealth Medical Center of the Rockies, at 2500 Rocky Mountain Ave, Loveland, CO 80538 in Larimer County. The practice phone is (970) 624-2500.
- UCHealth Medical Center of the Rockies2500 Rocky Mountain Ave, Loveland, CO 80538 · Larimer CountyPhone(970) 624-2500
Source: Dmand AI Affiliation Data
Dr. Jacob Chua Liao Ong is affiliated with 6 sites of care and 1 medical group
Dr. Liao Ong's primary practice is UCHealth Medical Center of the Rockies in Loveland, Colorado, part of UCHealth. Dr. Liao Ong is also affiliated with UCHealth Poudre Valley Hospital. The medical group on file is UCHealth Medical Group. Dmand AI also links Dr. Liao Ong to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jacob Chua Liao Ong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liao Ong practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth Medical Center of the Rockies | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jacob Chua Liao Ong is one of 155 infectious disease specialists in Colorado
Infectious disease is Dr. Liao Ong's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Liao Ong is licensed in Colorado.
Specialties and state licenses
- Infectious disease, ColoradoPrimary
Infectious disease specialists near Dr. Liao Ong
Counts of infectious disease specialists 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
Dr. Jacob Chua Liao Ong billed Medicare for 777 services in 2024
CMS data shows 777 Medicare services from Dr. Liao Ong across 7 procedure codes in 2024, for 379 Medicare patients. Medicare paid $61,484 for them.
Dr. Liao Ong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8562024: 73514%
- Tests and treatments
- 2023: 652024: 4235%
Where Dr. Liao Ong's Medicare services took place, 2024
- In an office25232%
- In a facility52568%
Dr. Liao Ong compared with the Colorado median for infectious disease specialists, 2024
- Dr. Liao Ong
- Colorado median
- Medicare services
- 777vs 2912.7 times
- Medicare patients
- 379vs 1342.8 times
- Part D claims
- 1,075vs 1806.0 times
Medians across 150 infectious disease specialists in Colorado with Dmand AI profiles that report each measure.
Dr. Liao Ong's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Liao Ong and other infectious disease specialists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jacob Chua Liao Ong treated 379 Medicare patients in 2024, average age 74
CMS counts 379 Medicare patients who saw Dr. Liao Ong in 2024. The largest group is 75 to 84, with 149 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Liao Ong's median patient age at 72, with 43% women.
Dr. Liao Ong's Medicare patients by age, 2024
Dr. Liao Ong's Medicare patients by sex, 2024
- Women17346%
- Men20654%
Chronic conditions among Dr. Liao Ong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis63%
- Chronic kidney disease48%
- Ischemic heart disease45%
- Mood disorders44%
- Depression42%
- Diabetes41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Liao Ong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jacob Chua Liao Ong wrote 1,205 Medicare Part D claims in 2024
In 2024, Dr. Liao Ong wrote 1,205 Medicare Part D claims for 233 patients. 85% of them were for generic drugs. CMS names the drug for 1,075 of them, across 27 drugs with 11 or more claims each, at $554,651 in total drug cost. In 2023, CMS named 924 claims across 28 drugs.
Dr. Liao Ong's Part D claims by kind of drug, 2024
- Generic1,023 claims85%
- Brand-name182 claims15%
Dr. Liao Ong's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Liao Ong's Part D claims, 2024
- Antibiotics73%875 of 1,205 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9242024: 1,07516%
Drugs named by CMS: 27 in 2024, 28 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jacob Chua Liao Ong offers telehealth to Medicare patients
Dr. Liao Ong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Liao Ong as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jacob Chua Liao Ong received $410 in industry payments from 2016 to 2022
CMS Open Payments shows 17 general payments to Dr. Liao Ong from 6 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 94% of the total. Merck Sharp & Dohme Corporation paid the most, $187.
General payments to Dr. Liao Ong by program year, 2016 to 2022
General payments to Dr. Liao Ong by kind, 2016 to 2022
- Food and beverage$38594%
- Education$266%
Companies that paid Dr. Liao Ong the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jacob Chua Liao Ong'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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 Dr. Jacob Chua Liao Ong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jacob Chua Liao Ong's NPI number?
Dr. Jacob Chua Liao Ong's NPI number is 1700856671. It was assigned on January 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jacob Chua Liao Ong?
Dr. Jacob Chua Liao Ong is an infectious disease specialist in Loveland, Colorado. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Jacob Chua Liao Ong practice?
Dr. Liao Ong practices at 2500 Rocky Mountain Ave, Loveland, CO 80538. Dr. Liao Ong's primary practice is UCHealth Medical Center of the Rockies in Loveland, Colorado, part of UCHealth. Dmand AI also links Dr. Liao Ong to 3 hospitals and 1 group practice or clinic.
What is Dr. Jacob Chua Liao Ong's office phone number?
The practice phone on file for Dr. Liao Ong is (970) 624-2500.
What is Dr. Jacob Chua Liao Ong's medical license number?
Dr. Liao Ong holds Colorado license 37327.
Which hospitals is Dr. Jacob Chua Liao Ong affiliated with?
Dr. Liao Ong practices at UCHealth Medical Center of the Rockies in Loveland, Colorado. Dr. Liao Ong is also affiliated with UCHealth Poudre Valley Hospital. Dmand AI links Dr. Liao Ong to 3 more hospitals.
What medical group is Dr. Jacob Chua Liao Ong part of?
Dr. Liao Ong is linked to UCHealth Medical Group.
Does Dr. Jacob Chua Liao Ong accept Medicare?
Yes. CMS data shows Dr. Liao Ong billed Medicare for 777 services in 2024, and Dr. Liao Ong accepts Medicare assignment.
Does Dr. Jacob Chua Liao Ong offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Liao Ong as offering telehealth services.
How many Medicare patients does Dr. Jacob Chua Liao Ong see?
CMS counts 379 Medicare patients who saw Dr. Liao Ong in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Jacob Chua Liao Ong bill to Medicare?
In 2024, Dr. Liao Ong's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and hospital inpatient care (99222).
What drugs does Dr. Jacob Chua Liao Ong prescribe most?
In 2024 Medicare Part D data, Dr. Liao Ong's most prescribed drugs by claims were Cefadroxil, Doxycycline Hyclate and Doxycycline Monohydrate.
Has Dr. Jacob Chua Liao Ong received payments from drug or device companies?
CMS Open Payments shows $410 in general payments to Dr. Liao Ong from 6 companies from 2016 to 2022. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Jacob Chua Liao Ong been practicing?
Dr. Liao Ong graduated from medical school in 1989, 37 years ago.
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