Dr. Hui Liu, MD
- Medicare services, 2024
- 963
- Medicare patients, 2024
- 363
- Part D claims, 2024
- 657
- Publications
- 2
- MIPS score, 2024
- 93
- Practice address
- 417 State St, Bangor, ME 04401
- Practice phone
- Call (207) 973-5293
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northern Light Surgical Specialists
Bangor, Maine
Find Dr. 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.
Dr. Hui Liu is a nephrologist in Bangor, Maine
Dr. Liu practices at Northern Light Surgical Specialists in Bangor, Maine.
Dr. Liu's NPI, 1487898235, was assigned on April 23, 2009. Dr. Liu holds Maine license 20612.
- NPI
- 1487898235NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274759097
- NPI enumeration date
- April 23, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (207) 973-5293
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hui Liu practices at Northern Light Surgical Specialists in Bangor, Maine
Dr. Liu's primary practice is Northern Light Surgical Specialists, at 417 State St, Bangor, ME 04401 in Penobscot County. The practice phone is (207) 973-5293.
- Northern Light Surgical Specialists417 State St, Bangor, ME 04401 · Penobscot CountyPhone(207) 973-5293
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hui Liu is affiliated with 12 sites of care and 2 medical groups
Dr. Liu's primary practice is Northern Light Surgical Specialists in Bangor, Maine. Dr. Liu is also affiliated with Northern Light Eastern Maine Medical Center. The medical group on file is Northeast Nephrology, PA. Dmand AI also links Dr. Liu to 4 more hospitals, 5 dialysis centers, 1 group practice or clinic and 1 medical group, 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. Hui Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liu practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northern Light Surgical Specialists | Available with a free account |
| +11 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hui Liu is one of 38 nephrologists in Maine
Nephrology is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Liu is licensed in Maine.
Specialties and state licenses
- Nephrology, MainePrimary
Nephrologists near Dr. Liu
Counts of nephrologists 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. Hui Liu billed Medicare for 963 services in 2024
CMS data shows 963 Medicare services from Dr. Liu across 8 procedure codes in 2024, for 363 Medicare patients. Medicare paid $98,384 for them.
Dr. Liu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5132024: 5375%
- Tests and treatments
- 2023: 4202024: 4261%
Where Dr. Liu's Medicare services took place, 2024
- In an office33234%
- In a facility63166%
Dr. Liu compared with the Maine median for nephrologists, 2024
- Dr. Liu
- Maine median
- Medicare services
- 963vs 4112.3 times
- Medicare patients
- 363vs 18497% above
- Part D claims
- 535vs 35849% above
Medians across 40 nephrologists in Maine 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.
Need commercial claims for Dr. Liu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Liu and other nephrologists in Maine.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hui Liu treated 363 Medicare patients in 2024, average age 72
CMS counts 363 Medicare patients who saw Dr. Liu in 2024. The largest group is 65 to 74, with 123 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 40% are also on Medicaid. Their average risk score is 5.04, 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 71, with 44% women.
Dr. Liu's Medicare patients by age, 2024
Dr. Liu's Medicare patients by sex, 2024
- Women17348%
- Men19052%
Chronic conditions among Dr. Liu's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes63%
- Heart failure49%
- Ischemic heart disease48%
- Arthritis43%
- COPD37%
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 71
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hui Liu wrote 657 Medicare Part D claims in 2024
In 2024, Dr. Liu wrote 657 Medicare Part D claims for 164 patients. 89% of them were for generic drugs. CMS names the drug for 535 of them, across 16 drugs with 11 or more claims each, at $41,185 in total drug cost. In 2023, CMS named 548 claims across 15 drugs.
Dr. Liu's Part D claims by kind of drug, 2024
- Generic585 claims89%
- Brand-name72 claims11%
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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5482024: 5352%
Drugs named by CMS: 16 in 2024, 15 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. Hui Liu scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Liu for performance year 2024, reported as part of a group. Dr. Liu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Liu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Liu's MIPS scores, performance year 2024
- 93of 100Final score
- 86.5of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Hui Liu has 2 publications on record
Dmand AI links 2 papers to Dr. Liu. The most frequent topics are HIV Infections. Dr. Liu's most frequent co-author is Di Wu, MD.
Topics Dr. Liu writes about most
- HIV Infections
Dr. Liu's most frequent co-authors
Recent publications by Dr. Liu
Zhonghua Yu Fang Yi Xue Za Zhi
See who Dr. Liu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Liu works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hui Liu received $363 in industry payments from 2016 to 2023
CMS Open Payments shows 6 general payments to Dr. Liu from 3 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $198.
General payments to Dr. Liu by program year, 2016 to 2023
Companies that paid Dr. Liu the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hui Liu's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Hui 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. Hui Liu's NPI number?
Dr. Hui Liu's NPI number is 1487898235. It was assigned on April 23, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Hui Liu?
Dr. Hui Liu is a nephrologist in Bangor, Maine. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Hui Liu practice?
Dr. Liu practices at 417 State St, Bangor, ME 04401. Dr. Liu's primary practice is Northern Light Surgical Specialists in Bangor, Maine. Dmand AI also links Dr. Liu to 4 hospitals, 5 dialysis centers, 1 group practice or clinic and 1 medical group.
What is Dr. Hui Liu's office phone number?
The practice phone on file for Dr. Liu is (207) 973-5293.
What is Dr. Hui Liu's medical license number?
Dr. Liu holds Maine license 20612.
Which hospitals is Dr. Hui Liu affiliated with?
Dr. Liu is affiliated with Northern Light Eastern Maine Medical Center. Dmand AI links Dr. Liu to 4 more hospitals.
What medical group is Dr. Hui Liu part of?
Dr. Liu is linked to Northeast Nephrology, PA. Dmand AI links Dr. Liu to 1 more medical group.
Does Dr. Hui Liu accept Medicare?
Yes. CMS data shows Dr. Liu billed Medicare for 963 services in 2024, and Dr. Liu accepts Medicare assignment.
Does Dr. Hui Liu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Liu as offering telehealth services.
What is Dr. Hui Liu's MIPS score?
Dr. Liu's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Hui Liu see?
CMS counts 363 Medicare patients who saw Dr. Liu in 2024, with an average age of 72.
What services does Dr. Hui Liu bill to Medicare?
In 2024, Dr. Liu's most billed Medicare services were hospital inpatient care (99232), dialysis (90935) and office visit, established patient (99214).
What drugs does Dr. Hui Liu prescribe most?
In 2024 Medicare Part D data, Dr. Liu's most prescribed drugs by claims were Furosemide, Losartan Potassium and Allopurinol.
Has Dr. Hui Liu received payments from drug or device companies?
CMS Open Payments shows $363 in general payments to Dr. Liu from 3 companies from 2016 to 2023. The largest total came from Amgen Inc.
How long has Dr. Hui Liu been practicing?
Dr. Liu graduated from medical school in 1997, 29 years ago.
Does Dr. Hui Liu do research?
Dmand AI links 2 publications to Dr. Liu.
Who does Dr. Hui Liu publish with?
Dr. Liu's most frequent co-authors are Di Wu, MD (1 shared paper).
Selling to nephrology practices?
See nephrologists in Maine by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card