Dr. George Liu, MD
- Medicare services, 2024
- 200
- Medicare patients, 2024
- 324
- MIPS score, 2024
- 84
- Hospital affiliations
- 3
- Industry payments
- $1,259
- Practice address
- 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
- Practice phone
- Call (925) 939-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. George Liu is an anesthesiologist in Walnut Creek, California
Dr. Liu practices at John Muir Medical Center, Walnut Creek in Walnut Creek, California, part of John Muir Health.
Dr. Liu's NPI, 1730142571, was assigned on April 11, 2006. Dr. Liu graduated from University Of Michigan Medical School in 2003. Dr. Liu holds California license A102815.
- NPI
- 1730142571NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547368557
- NPI enumeration date
- April 11, 2006
- NPI status
- Active
- Practice phone
- (925) 939-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. George Liu practices at John Muir Medical Center, Walnut Creek in Walnut Creek, California
Dr. Liu's primary practice is John Muir Medical Center, Walnut Creek, at 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598 in Contra Costa County. The practice phone is (925) 939-3000.
- John Muir Medical Center, Walnut Creek1601 Ygnacio Valley Rd, Walnut Creek, CA 94598 · Contra Costa CountyPhone(925) 939-3000
Source: Dmand AI Affiliation Data
Dr. George Liu is affiliated with 5 sites of care and 3 medical groups
Dr. Liu's primary practice is John Muir Medical Center, Walnut Creek in Walnut Creek, California, part of John Muir Health. Dr. Liu is also affiliated with Concord Medical Center. The medical group on file is G2 Anesthesia. Dmand AI also links Dr. Liu to 1 more hospital, 2 group practices and clinics and 2 medical groups, 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. George Liu'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 |
|---|---|
| John Muir Medical Center, Walnut Creek | Available with a free account |
| +4 more sites and 2 medical groups | 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 John Muir Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. George Liu is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Liu is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Liu's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Pennsylvania license
Anesthesiologists near Dr. Liu
Counts of anesthesiologists 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. George Liu billed Medicare for 200 services in 2024
CMS data shows 200 Medicare services from Dr. Liu across 5 procedure codes in 2024, for 324 Medicare patients. Medicare paid $23,887 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
- Anesthesia
- 2023: 1892024: 2006%
Dr. Liu compared with the California median for anesthesiologists, 2024
- Dr. Liu
- California median
- Medicare services
- 200vs 722.8 times
- Medicare patients
- 324vs 1432.3 times
Medians across 5,562 anesthesiologists in California 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 anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. George Liu treated 324 Medicare patients in 2024, average age 74
CMS counts 324 Medicare patients who saw Dr. Liu in 2024. The largest group is 65 to 74, with 149 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 21% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Liu's median patient age at 58, with 50% women.
Dr. Liu's Medicare patients by age, 2024
Dr. Liu's Medicare patients by sex, 2024
- Women18256%
- Men14244%
Chronic conditions among Dr. Liu's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis43%
- Diabetes27%
- Mood disorders26%
- Ischemic heart disease25%
- Chronic kidney disease24%
- Depression24%
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 58
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. George Liu scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Liu for performance year 2024, reported as part of a group.
Dr. Liu's MIPS scores, performance year 2024
- 84of 100Final score
- 67.6of 100Quality
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. George Liu received $1,259 in industry payments from 2016 to 2025
CMS Open Payments shows 28 general payments to Dr. Liu from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $256.
General payments to Dr. Liu by program year, 2016 to 2025
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
Dr. George Liu graduated from University Of Michigan Medical School
Dr. Liu graduated from University Of Michigan Medical School in 2003.
- Medical school
- Board certified in anesthesiology
- Board certified in pediatric anesthesiology
Source: Dmand AI Professional Profile Data
Dr. George Liu accepts plans from 6 insurance carriers
Dr. Liu is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- Elevance
Plan types Dr. Liu accepts, by number of carriers
- Medicare5
- PPO4
- EPO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. George 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 | 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. George 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. George Liu's NPI number?
Dr. George Liu's NPI number is 1730142571. It was assigned on April 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. George Liu?
Dr. George Liu is an anesthesiologist in Walnut Creek, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. George Liu practice?
Dr. Liu practices at 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598. Dr. Liu's primary practice is John Muir Medical Center, Walnut Creek in Walnut Creek, California, part of John Muir Health. Dmand AI also links Dr. Liu to 1 hospital, 2 group practices and clinics and 2 medical groups.
What is Dr. George Liu's office phone number?
The practice phone on file for Dr. Liu is (925) 939-3000.
What is Dr. George Liu's medical license number?
Dr. Liu holds California license A102815, one of the licenses on file in 2 states.
Which states has Dr. George Liu been licensed in?
Dmand AI has state licenses on file for Dr. Liu in California (2008 to 2027) and Pennsylvania (2007 to 2008).
Which hospitals is Dr. George Liu affiliated with?
Dr. Liu practices at John Muir Medical Center, Walnut Creek in Walnut Creek, California. Dr. Liu is also affiliated with Concord Medical Center. Dmand AI links Dr. Liu to 1 more hospital.
What medical group is Dr. George Liu part of?
Dr. Liu is linked to G2 Anesthesia. Dmand AI links Dr. Liu to 2 more medical groups.
Does Dr. George Liu accept Medicare?
Yes. CMS data shows Dr. Liu billed Medicare for 200 services in 2024.
What is Dr. George Liu's MIPS score?
Dr. Liu's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. George Liu see?
CMS counts 324 Medicare patients who saw Dr. Liu in 2024, with an average age of 74.
Is Dr. George Liu board certified?
Yes. Dr. Liu is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. George Liu bill to Medicare?
In 2024, Dr. Liu's most billed Medicare services were anesthesia (00811), anesthesia (00142) and anesthesia (00731).
Where did Dr. George Liu go to medical school?
Dr. Liu graduated from University Of Michigan Medical School in 2003.
Has Dr. George Liu received payments from drug or device companies?
CMS Open Payments shows $1,259 in general payments to Dr. Liu from 18 companies from 2016 to 2025. The largest total came from Halyard Health, Inc.
How long has Dr. George Liu been practicing?
Dr. Liu graduated from medical school in 2003, 23 years ago.
What insurance does Dr. George Liu accept?
Dr. Liu is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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