Dr. Alexander Ong Liu Jr., MD
- Medicare services, 2024
- 1,804
- Medicare patients, 2024
- 236
- Part D claims, 2024
- 4,377
- Hospital affiliations
- 1
- Industry payments
- $6,938
- Practice address
- 2 W Lemon St, Beverly Hills, FL 34465-3253
- Practice phone
- Call (352) 746-2525
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Alexander D Liu JR, MD, PA
Physician office · Beverly Hills, Florida
Find Dr. Liu's professional email, personal email and mobile number
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Dr. Alexander Ong Liu Jr. is an internist in Beverly Hills, Florida
Dr. Liu practices at Alexander D Liu JR, MD, PA in Beverly Hills, Florida.
Dr. Liu's NPI, 1710920038, was assigned on June 14, 2006. Dr. Liu holds Florida license ME0071491.
- NPI
- 1710920038NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214051325
- NPI enumeration date
- June 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (352) 746-2525
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander Ong Liu Jr. practices at Alexander D Liu JR, MD, PA in Beverly Hills, Florida
Dr. Liu's primary practice is Alexander D Liu JR, MD, PA, at 2 W Lemon St, Beverly Hills, FL 34465-3253. The practice phone is (352) 746-2525.
- Alexander D Liu JR, MD, PA2 W Lemon St, Beverly Hills, FL 34465-3253Phone(352) 746-2525
Source: Dmand AI Affiliation Data
Dr. Alexander Ong Liu Jr. is affiliated with 5 sites of care
Dr. Liu's primary practice is Alexander D Liu JR, MD, PA in Beverly Hills, Florida. Dr. Liu is also affiliated with Tampa General Hospital Crystal River. Dmand AI also links Dr. Liu to 1 more home health agency, 1 hospice and 1 skilled nursing facility, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Alexander Ong Liu Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liu practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alexander D Liu JR, MD, PA | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander Ong Liu Jr. is one of 9,009 internists in Florida
Internal medicine is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Liu is licensed in Florida.
Specialties and state licenses
- Internal medicine, FloridaPrimary
Internists near Dr. Liu
Counts of internists 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. Alexander Ong Liu Jr. billed Medicare for 1,804 services in 2024
CMS data shows 1,804 Medicare services from Dr. Liu across 8 procedure codes in 2024, for 236 Medicare patients. Medicare paid $105,440 for them. Every service was in an office.
Dr. Liu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0112024: 86315%
- Surgery
- 2023: 6202024: 5708%
- Other services
- 2023: 3652024: 3378%
- Lab and pathology
- 2023: 272024: 3426%
Dr. Liu compared with the Florida median for internists, 2024
- Dr. Liu
- Florida median
- Medicare services
- 1,804vs 5553.3 times
- Medicare patients
- 236vs 21510% above
- Part D claims
- 3,670vs 4667.9 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Liu'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. Liu and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexander Ong Liu Jr. treated 236 Medicare patients in 2024, average age 79
CMS counts 236 Medicare patients who saw Dr. Liu in 2024. The largest group is 75 to 84, with 114 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Liu's median patient age at 79, with 39% women.
Dr. Liu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Liu's Medicare patients by sex, 2024
- Women10143%
- Men13557%
Chronic conditions among Dr. Liu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Diabetes42%
- Arthritis34%
- Chronic kidney disease33%
- COPD23%
- Heart failure21%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 79
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexander Ong Liu Jr. wrote 4,377 Medicare Part D claims in 2024
In 2024, Dr. Liu wrote 4,377 Medicare Part D claims for 292 patients. 87% of them were for generic drugs. CMS names the drug for 3,670 of them, across 76 drugs with 11 or more claims each, at $278,599 in total drug cost. In 2023, CMS named 3,722 claims across 79 drugs.
Dr. Liu's Part D claims by kind of drug, 2024
- Generic3,792 claims87%
- Brand-name566 claims13%
- Other19 claims0%
Dr. Liu'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. Liu's Part D claims, 2024
- Opioids0%18 of 4,377 claims
- Antibiotics3%127 of 4,377 claims
- Antipsychotics, patients 65 and over0%13 of 4,377 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: 3,7222024: 3,6701%
Drugs named by CMS: 76 in 2024, 79 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
How Dr. Alexander Ong Liu Jr. takes part in Medicare
Dr. Liu 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)
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Dr. Alexander Ong Liu Jr. received $6,938 in industry payments from 2016 to 2025
CMS Open Payments shows 175 general payments to Dr. Liu from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $1,244.
General payments to Dr. Liu by program year, 2016 to 2025
General payments to Dr. Liu by kind, 2016 to 2025
- Food and beverage$6,74797%
- Education$1923%
Companies that paid Dr. Liu the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alexander Ong Liu Jr.'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 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. Alexander Ong Liu Jr.
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. Alexander Ong Liu Jr.'s NPI number?
Dr. Alexander Ong Liu Jr.'s NPI number is 1710920038. It was assigned on June 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Ong Liu Jr.?
Dr. Alexander Ong Liu Jr. is an internist in Beverly Hills, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Alexander Ong Liu Jr. practice?
Dr. Liu practices at 2 W Lemon St, Beverly Hills, FL 34465-3253. Dr. Liu's primary practice is Alexander D Liu JR, MD, PA in Beverly Hills, Florida. Dmand AI also links Dr. Liu to 1 home health agency, 1 hospice and 1 skilled nursing facility.
What is Dr. Alexander Ong Liu Jr.'s office phone number?
The practice phone on file for Dr. Liu is (352) 746-2525.
What is Dr. Alexander Ong Liu Jr.'s medical license number?
Dr. Liu holds Florida license ME0071491.
Which hospitals is Dr. Alexander Ong Liu Jr. affiliated with?
Dr. Liu is affiliated with Tampa General Hospital Crystal River.
Does Dr. Alexander Ong Liu Jr. accept Medicare?
Yes. CMS data shows Dr. Liu billed Medicare for 1,804 services in 2024, and Dr. Liu accepts Medicare assignment.
How many Medicare patients does Dr. Alexander Ong Liu Jr. see?
CMS counts 236 Medicare patients who saw Dr. Liu in 2024, with an average age of 79.
What services does Dr. Alexander Ong Liu Jr. bill to Medicare?
In 2024, Dr. Liu's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Alexander Ong Liu Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Liu's most prescribed drugs by claims were Rosuvastatin Calcium, Metoprolol Succinate and Amlodipine Besylate.
Has Dr. Alexander Ong Liu Jr. received payments from drug or device companies?
CMS Open Payments shows $6,938 in general payments to Dr. Liu from 25 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Alexander Ong Liu Jr. been practicing?
Dr. Liu graduated from medical school in 1984, 42 years ago.
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