Dr. Mei Liu, MD
- Medicare services, 2024
- 87
- Medicare patients, 2024
- 98
- MIPS score, 2024
- 97
- Hospital affiliations
- 2
- Industry payments
- $250
- Practice address
- 91-2141 Ft Weaver Rd, Ewa Beach, HI 96706
- Practice phone
- Call (808) 678-7100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Queens Medical Center - West Oahu
Ewa Beach, Hawaii
Find Dr. Liu's professional email, personal email and mobile number
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Dr. Mei Liu is an internist in Ewa Beach, Hawaii
Dr. Liu practices at Queens Medical Center - West Oahu in Ewa Beach, Hawaii.
Dr. Liu's NPI, 1538336292, was assigned on May 13, 2008. Dr. Liu holds Arizona license 42023.
- NPI
- 1538336292NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810041571
- NPI enumeration date
- May 13, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 678-7100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mei Liu practices at Queens Medical Center - West Oahu in Ewa Beach, Hawaii
Dr. Liu's primary practice is Queens Medical Center - West Oahu, at 91-2141 Ft Weaver Rd, Ewa Beach, HI 96706 in Honolulu County. The practice phone is (808) 678-7100.
- Queens Medical Center - West Oahu91-2141 Ft Weaver Rd, Ewa Beach, HI 96706 · Honolulu CountyPhone(808) 678-7100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mei Liu is affiliated with 4 sites of care and 4 medical groups
Dr. Liu's primary practice is Queens Medical Center - West Oahu in Ewa Beach, Hawaii. Dr. Liu is also affiliated with The Queen's Medical Center. The medical group on file is The Queen's Medical Center. Dmand AI also links Dr. Liu to 1 more hospital, 3 medical groups and 1 group practice or clinic, 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 Dr. Mei Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Queens Medical Center - West Oahu | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mei Liu is one of 771 internists in Hawaii
Internal medicine is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Liu is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
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. Mei Liu billed Medicare for 87 services in 2024
CMS data shows 87 Medicare services from Dr. Liu across 2 procedure codes in 2024, for 98 Medicare patients. Medicare paid $10,647 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Liu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1722024: 8749%
Dr. Liu compared with the Hawaii median for internists, 2024
- Dr. Liu
- Hawaii median
- Medicare services
- 87vs 34275% below
- Medicare patients
- 98vs 12823% below
Medians across 699 internists in Hawaii 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 Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mei Liu treated 98 Medicare patients in 2024, average age 78
CMS counts 98 Medicare patients who saw Dr. Liu in 2024. The largest group is 75 to 84, with 35 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.31, 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. Liu's median patient age at 72, with 52% 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
- Women4849%
- Men5051%
Chronic conditions among Dr. Liu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease62%
- Diabetes48%
- Heart failure46%
- Ischemic heart disease41%
- Arthritis37%
- Atrial fibrillation33%
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 72
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mei Liu scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Liu for performance year 2024, reported through an alternative payment model (APM). Dr. Liu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Liu's MIPS scores, performance year 2024
- 97of 100Final score
- 89.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Mei Liu received $250 in industry payments from 2016 to 2024
CMS Open Payments shows 9 general payments to Dr. Liu from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $100.
General payments to Dr. Liu by program year, 2016 to 2024
Companies that paid Dr. Liu the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mei 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 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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Mei 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 Dr. Mei Liu's NPI number?
Dr. Mei Liu's NPI number is 1538336292. It was assigned on May 13, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Mei Liu?
Dr. Mei Liu is an internist in Ewa Beach, Hawaii. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mei Liu practice?
Dr. Liu practices at 91-2141 Ft Weaver Rd, Ewa Beach, HI 96706. Dr. Liu's primary practice is Queens Medical Center - West Oahu in Ewa Beach, Hawaii. Dmand AI also links Dr. Liu to 1 hospital, 3 medical groups and 1 group practice or clinic.
What is Dr. Mei Liu's office phone number?
The practice phone on file for Dr. Liu is (808) 678-7100.
What is Dr. Mei Liu's medical license number?
Dr. Liu holds Arizona license 42023.
Which hospitals is Dr. Mei Liu affiliated with?
Dr. Liu is affiliated with The Queen's Medical Center. Dmand AI links Dr. Liu to 1 more hospital.
What medical group is Dr. Mei Liu part of?
Dr. Liu is linked to The Queen's Medical Center. Dmand AI links Dr. Liu to 3 more medical groups.
Does Dr. Mei Liu accept Medicare?
Yes. CMS data shows Dr. Liu billed Medicare for 87 services in 2024, and Dr. Liu accepts Medicare assignment.
What is Dr. Mei Liu's MIPS score?
Dr. Liu's MIPS final score for performance year 2024 is 97 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Mei Liu see?
CMS counts 98 Medicare patients who saw Dr. Liu in 2024, with an average age of 78.
Show 3 more questionsShow fewer questions
What services does Dr. Mei Liu bill to Medicare?
In 2024, Dr. Liu's most billed Medicare services were hospital inpatient care (99223) and hospital inpatient care (99222).
Has Dr. Mei Liu received payments from drug or device companies?
CMS Open Payments shows $250 in general payments to Dr. Liu from 4 companies from 2016 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Mei Liu been practicing?
Dr. Liu graduated from medical school in 1991, 35 years ago.
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