Dr. Roger Liu, MD
- Medicare services, 2024
- 1,955
- Medicare patients, 2024
- 1,439
- Hospital affiliations
- 5
- Industry payments
- $117
- Medical groups
- 5
- Practice address
- 315 S Mlk Jr Way, Tacoma, WA 98405
- Practice phone
- Call (253) 403-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Roger Liu is a diagnostic radiologist in Tacoma, Washington
Dr. Liu practices at MultiCare Tacoma General Hospital in Tacoma, Washington, part of MultiCare Health System.
Dr. Liu's NPI, 1871811869, was assigned on May 14, 2010. Dr. Liu graduated from University of Maryland School of Medicine in 2010. Dr. Liu holds Washington license MD60636115.
- NPI
- 1871811869NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769776137
- NPI enumeration date
- May 14, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (253) 403-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roger Liu practices at MultiCare Tacoma General Hospital in Tacoma, Washington
Dr. Liu's primary practice is MultiCare Tacoma General Hospital, at 315 S Mlk Jr Way, Tacoma, WA 98405 in Pierce County. The practice phone is (253) 403-1000.
- MultiCare Tacoma General Hospital315 S Mlk Jr Way, Tacoma, WA 98405 · Pierce CountyPhone(253) 403-1000
Source: Dmand AI Affiliation Data
Dr. Roger Liu is affiliated with 11 sites of care and 5 medical groups
Dr. Liu's primary practice is MultiCare Tacoma General Hospital in Tacoma, Washington, part of MultiCare Health System. Dr. Liu is also affiliated with MultiCare Good Samaritan Hospital. The medical group on file is TRA Medical Imaging. Dmand AI also links Dr. Liu to 3 more hospitals, 4 group practices and clinics, 4 medical groups, 1 behavioral health center and 1 urgent care center, 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. Roger 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 |
|---|---|
| MultiCare Tacoma General Hospital | Available with a free account |
| +10 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roger Liu is one of 819 diagnostic radiologists in Washington
Diagnostic radiology is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Liu is licensed in Washington.
Specialties and state licenses
- Diagnostic radiology, WashingtonPrimary
Diagnostic radiologists near Dr. Liu
Counts of diagnostic radiologists 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. Roger Liu billed Medicare for 1,955 services in 2024
CMS data shows 1,955 Medicare services from Dr. Liu across 30 procedure codes in 2024, for 1,439 Medicare patients. Medicare paid $68,015 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
- Imaging
- 2023: 2,3122024: 1,95515%
Dr. Liu compared with the Washington median for diagnostic radiologists, 2024
- Dr. Liu
- Washington median
- Medicare services
- 1,955vs 2,43320% below
- Medicare patients
- 1,439vs 1,484Close to median
Medians across 799 diagnostic radiologists in Washington 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 diagnostic radiologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roger Liu treated 1,439 Medicare patients in 2024, average age 76
CMS counts 1,439 Medicare patients who saw Dr. Liu in 2024. The largest group is 75 to 84, with 507 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.05, 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 48, with 56% women.
Dr. Liu's Medicare patients by age, 2024
Dr. Liu's Medicare patients by sex, 2024
- Women77254%
- Men66746%
Chronic conditions among Dr. Liu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Chronic kidney disease43%
- Ischemic heart disease41%
- Heart failure40%
- Mood disorders40%
- Diabetes38%
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 48
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Roger Liu 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. Roger Liu received $117 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Liu from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $117.
Companies that paid Dr. Liu the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roger Liu graduated from University of Maryland School of Medicine
Dr. Liu graduated from University of Maryland School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roger 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 | Doctors and Clinicians National Downloadable File (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 |
| 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. Roger 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. Roger Liu's NPI number?
Dr. Roger Liu's NPI number is 1871811869. It was assigned on May 14, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Roger Liu?
Dr. Roger Liu is a diagnostic radiologist in Tacoma, Washington. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Roger Liu practice?
Dr. Liu practices at 315 S Mlk Jr Way, Tacoma, WA 98405. Dr. Liu's primary practice is MultiCare Tacoma General Hospital in Tacoma, Washington, part of MultiCare Health System. Dmand AI also links Dr. Liu to 3 hospitals, 4 group practices and clinics, 4 medical groups, 1 behavioral health center and 1 urgent care center.
What is Dr. Roger Liu's office phone number?
The practice phone on file for Dr. Liu is (253) 403-1000.
What is Dr. Roger Liu's medical license number?
Dr. Liu holds Washington license MD60636115.
Which hospitals is Dr. Roger Liu affiliated with?
Dr. Liu practices at MultiCare Tacoma General Hospital in Tacoma, Washington. Dr. Liu is also affiliated with MultiCare Good Samaritan Hospital. Dmand AI links Dr. Liu to 3 more hospitals.
What medical group is Dr. Roger Liu part of?
Dr. Liu is linked to TRA Medical Imaging. Dmand AI links Dr. Liu to 4 more medical groups.
Does Dr. Roger Liu accept Medicare?
Yes. CMS data shows Dr. Liu billed Medicare for 1,955 services in 2024, and Dr. Liu accepts Medicare assignment.
How many Medicare patients does Dr. Roger Liu see?
CMS counts 1,439 Medicare patients who saw Dr. Liu in 2024, with an average age of 76.
What services does Dr. Roger Liu bill to Medicare?
In 2024, Dr. Liu's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (74177).
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Where did Dr. Roger Liu go to medical school?
Dr. Liu graduated from University of Maryland School of Medicine in 2010.
Has Dr. Roger Liu received payments from drug or device companies?
CMS Open Payments shows $117 in general payments to Dr. Liu from 1 company from 2017 to 2017. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Roger Liu been practicing?
Dr. Liu graduated from medical school in 2010, 16 years ago.
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