Dr. John B. Liao, MD

  • Seattle, WA
  • Gynecologic oncologist
NPI1730389057PAC ID6204022197
Medicare services, 2024
49
Medicare patients, 2024
42
Part D claims, 2024
14
Publications
21
Clinical trials
5
Practice address
825 Eastlake Avenue East, Seattle, WA 98109
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Fred Hutchinson Cancer Center

Hospital · Seattle, Washington

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Dr. John B. Liao is a gynecologic oncologist in Seattle, Washington

Dr. Liao practices at Fred Hutchinson Cancer Center in Seattle, Washington, part of Fred Hutchinson Cancer Center.

Dr. Liao's NPI, 1730389057, was assigned on July 24, 2007. Dr. Liao graduated from George Washington University School of Medicine in 1998. Dr. Liao holds Pennsylvania license MT190066.

NPI and contact details
Medicare PAC ID
6204022197
NPI enumeration date
July 24, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
54
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. John B. Liao practices at Fred Hutchinson Cancer Center in Seattle, Washington

Dr. Liao's primary practice is Fred Hutchinson Cancer Center, at 825 Eastlake Avenue East, Seattle, WA 98109.

Source: Dmand AI Affiliation Data

Dr. John B. Liao is affiliated with 2 sites of care and 1 medical group

Dr. Liao's primary practice is Fred Hutchinson Cancer Center in Seattle, Washington, part of Fred Hutchinson Cancer Center. Dr. Liao is also affiliated with UW Medical Center - Montlake. The medical group on file is UW Physicians.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. John B. Liao's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liao practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Fred Hutchinson Cancer CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Fred Hutchinson Cancer Center and 6.2K+ hospitals, with verified contacts in the same login.

Dr. John B. Liao is one of 40 gynecologic oncologists in Washington

Gynecologic oncology is Dr. Liao's primary specialty in the NPI Registry, under taxonomy code 207VX0201X. Dr. Liao is licensed in Pennsylvania.

Specialties and state licenses

  • Gynecologic oncology, PennsylvaniaPrimaryLicense MT190066 · taxonomy 207VX0201X

Gynecologic oncologists near Dr. Liao

Counts of gynecologic oncologists 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. John B. Liao billed Medicare for 49 services in 2024

CMS data shows 49 Medicare services from Dr. Liao across 2 procedure codes in 2024, for 42 Medicare patients. Medicare paid $2,102 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202449
Medicare patients42
Paid by Medicare$2,102
Procedure codes2

Dr. Liao's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Other services
2023: 02024: 27
Office and hospital visits
2023: 712024: 2269%

Dr. Liao compared with the Washington median for gynecologic oncologists, 2024

  • Dr. Liao
  • Washington median
Medicare services
49vs 16771% below
Medicare patients
42vs 9053% below
Part D claims
27vs 5046% below

Medians across 38 gynecologic oncologists in Washington with Dmand AI profiles that report each measure.

Dr. Liao'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.

See all procedures by Dr. Liao

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. John B. Liao treated 42 Medicare patients in 2024, average age 71

CMS counts 42 Medicare patients who saw Dr. Liao in 2024. The largest group is 65 to 74, with 25 patients. 57% of them have high cholesterol, and 55% have high blood pressure. Their average risk score is 1.90, 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's median patient age at 65, with 96% women.

Medicare patients, 202442
Average age71
Average risk score1.90

Dr. Liao's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Liao's Medicare patients, 2024

  1. High cholesterol57%
  2. High blood pressure55%
  3. Arthritis43%
  4. Anxiety38%
  5. Cancer36%
  6. Mood disorders26%
  7. Osteoporosis26%

Share of Medicare patients with each condition. A patient can have several.

Dr. Liao's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women96%
  • Men2%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. John B. Liao wrote 14 Medicare Part D claims in 2024

In 2024, Dr. Liao wrote 14 Medicare Part D claims. 86% of them were for generic drugs. They cover 2 drugs, with $502 in total drug cost. In 2016, CMS named 11 claims across 1 drug.

Part D claims, 202414
Drugs named by CMS2
Total drug cost$502

Dr. Liao's Part D claims by kind of drug, 2024

  • Generic12 claims86%
  • Brand-name and other2 claims14%

Dr. Liao's most prescribed drugs by claims, 2022

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, 2016 to 2022

  • 2016
  • 2022
Claims for drugs CMS names
2016: 112022: 27145%

Drugs named by CMS: 2 in 2022, 1 in 2016.

See all prescribing by Dr. Liao

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. John B. Liao scored 94 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Liao for performance year 2024, reported through an alternative payment model (APM). Dr. Liao accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Liao as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Liao's MIPS scores, performance year 2024

  • 94of 100Final score
  • 74.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. John B. Liao has 21 publications on record

Dmand AI links 21 papers to Dr. Liao, published from 2010 to 2024. 2015 was the busiest year, with 3. The most frequent topics are Ovarian Neoplasms, Cancer Vaccines and Genital Neoplasms, Female. Dr. Liao has published most often in Gynecol Oncol. Dr. Liao's most frequent co-authors are Barbara Ann Goff, Mary Lenora Disis and Renata Rose Urban, MD.

Papers21
Years published2010 to 2024

Dr. Liao's papers by year, 2010 to 2024

Topics Dr. Liao writes about most

  • Ovarian Neoplasms
  • Cancer Vaccines
  • Genital Neoplasms, Female
  • Antineoplastic Combined Chemotherapy Protocols
  • Biomarkers, Tumor
  • CA-125 Antigen
  • Carcinoma, Ovarian Epithelial
  • Fallopian Tube Neoplasms

Dr. Liao's most frequent co-authors

Recent publications by Dr. Liao

See all 21 publications and co-authors

See who Dr. Liao researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Liao works with, so you can find a warm path to the right gynecologic oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. John B. Liao has worked on 5 clinical trials

Dmand AI links Dr. Liao to 5 clinical trials, 3 of them phase 2 studies. 2 are still active or recruiting. Conditions studied include Fallopian Tube Diseases and Fallopian Tube Neoplasms. University of Washington sponsors the most, 3.

Clinical trials with Dr. Liao by phase

  1. 1Phase 1: 1 trial
  2. 1Phase 1/2: 1 trial
  3. 3Phase 2: 3 trials
  4. NonePhase 3: no trials
  5. NonePhase 4: no trials

Conditions in Dr. Liao's trials

  • Fallopian Tube Diseases
  • Fallopian Tube Neoplasms

Investigators on the most trials with Dr. Liao

Recent clinical trials with Dr. Liao

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. John B. Liao received $190 in industry payments from 2016 to 2022

CMS Open Payments shows 6 general payments to Dr. Liao from 3 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 83% of the total. Pacira Pharmaceuticals Incorporated paid the most, $121.

General payments to Dr. Liao by program year, 2016 to 2022

General payments to Dr. Liao by kind, 2016 to 2022

$190in total
  • Food and beverage$15883%
  • Education$3317%

Companies that paid Dr. Liao the most, 2016 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Liao

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. John B. Liao graduated from George Washington University School of Medicine

Dr. Liao graduated from George Washington University School of Medicine in 1998.

  1. Medical schoolGeorge Washington University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. John B. Liao's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. John B. Liao

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. John B. Liao's NPI number?

Dr. John B. Liao's NPI number is 1730389057. It was assigned on July 24, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. John B. Liao?

Dr. John B. Liao is a gynecologic oncologist in Seattle, Washington. The primary specialty in the NPI Registry is Gynecologic Oncology Physician (taxonomy code 207VX0201X).

Where does Dr. John B. Liao practice?

Dr. Liao practices at 825 Eastlake Avenue East, Seattle, WA 98109. Dr. Liao's primary practice is Fred Hutchinson Cancer Center in Seattle, Washington, part of Fred Hutchinson Cancer Center.

What is Dr. John B. Liao's medical license number?

Dr. Liao holds Pennsylvania license MT190066.

Which hospitals is Dr. John B. Liao affiliated with?

Dr. Liao practices at Fred Hutchinson Cancer Center in Seattle, Washington. Dr. Liao is also affiliated with UW Medical Center - Montlake.

What medical group is Dr. John B. Liao part of?

Dr. Liao is linked to UW Physicians.

Does Dr. John B. Liao accept Medicare?

Yes. CMS data shows Dr. Liao billed Medicare for 49 services in 2024, and Dr. Liao accepts Medicare assignment.

Does Dr. John B. Liao offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Liao as offering telehealth services.

What is Dr. John B. Liao's MIPS score?

Dr. Liao's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. John B. Liao see?

CMS counts 42 Medicare patients who saw Dr. Liao in 2024, with an average age of 71.

Show 7 more questionsShow fewer questions

What services does Dr. John B. Liao bill to Medicare?

In 2024, Dr. Liao's most billed Medicare services were medicare service (G2211) and office visit, established patient (99214).

Where did Dr. John B. Liao go to medical school?

Dr. Liao graduated from George Washington University School of Medicine in 1998.

What drugs does Dr. John B. Liao prescribe most?

In 2022 Medicare Part D data, Dr. Liao's most prescribed drugs by claims were Dexamethasone and Ondansetron HCl.

Has Dr. John B. Liao received payments from drug or device companies?

CMS Open Payments shows $190 in general payments to Dr. Liao from 3 companies from 2016 to 2022. The largest total came from Pacira Pharmaceuticals Incorporated.

How long has Dr. John B. Liao been practicing?

Dr. Liao graduated from medical school in 1998, 28 years ago.

Does Dr. John B. Liao do research?

Dmand AI links 21 publications to Dr. Liao, published from 2010 to 2024. Dr. Liao has worked on 5 clinical trials.

Who does Dr. John B. Liao publish with?

Dr. Liao's most frequent co-authors are Barbara Ann Goff (8 shared papers), Mary Lenora Disis (7 shared papers) and Renata Rose Urban, MD (6 shared papers).

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