Dr. Tsao-Yu Liang, MD
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 582
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 2
- Practice address
- 1425 S Main Street, Walnut Creek, CA 94596
- Practice phone
- Call (925) 295-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Liang'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. Tsao-Yu Liang is a hospitalist in Walnut Creek, California
Dr. Liang practices at Walnut Creek Medical Center in Walnut Creek, California, part of Kaiser Permanente.
Dr. Liang's NPI, 1053499137, was assigned on November 2, 2006. Dr. Liang graduated from Rutgers Robert Wood Johnson Medical School in 2000. Dr. Liang holds California license A85222.
- NPI
- 1053499137NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426951914
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (925) 295-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tsao-Yu Liang practices at Walnut Creek Medical Center in Walnut Creek, California
Dr. Liang's primary practice is Walnut Creek Medical Center, at 1425 S Main Street, Walnut Creek, CA 94596 in Contra Costa County. The practice phone is (925) 295-4000.
- Walnut Creek Medical Center1425 S Main Street, Walnut Creek, CA 94596 · Contra Costa CountyPhone(925) 295-4000
Source: Dmand AI Affiliation Data
Dr. Tsao-Yu Liang is affiliated with 1 site of care and 1 medical group
Dr. Liang's primary practice is Walnut Creek Medical Center in Walnut Creek, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tsao-Yu Liang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Walnut Creek Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tsao-Yu Liang is one of 3,186 hospitalists in California
Hospitalist is Dr. Liang's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Liang is board certified in internal medicine by the American Board of Internal Medicine. Dr. Liang is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Clinical focus
Dmand AI lists cirrhosis and stroke among the conditions Dr. Liang treats.
Hospitalists near Dr. Liang
Counts of hospitalists 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. Tsao-Yu Liang treated 13 Medicare patients in 2024, average age 69
CMS counts 13 Medicare patients who saw Dr. Liang in 2024. 75% of them have high blood pressure. Their average risk score is 2.69, 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. Liang's median patient age at 78, with 49% women.
Chronic conditions among Dr. Liang's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Liang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tsao-Yu Liang wrote 582 Medicare Part D claims in 2024
In 2024, Dr. Liang wrote 582 Medicare Part D claims for 173 patients. 92% of them were for generic drugs. CMS names the drug for 357 of them, across 13 drugs with 11 or more claims each, at $3,850 in total drug cost. In 2023, CMS named 214 claims across 10 drugs.
Dr. Liang's Part D claims by kind of drug, 2024
- Generic535 claims92%
- Brand-name47 claims8%
Dr. Liang'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.
Drug classes CMS tracks in Dr. Liang's Part D claims, 2024
- Antibiotics13%73 of 582 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2142024: 35767%
Drugs named by CMS: 13 in 2024, 10 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
How Dr. Tsao-Yu Liang takes part in Medicare
Dr. Liang 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. Tsao-Yu Liang graduated from Rutgers Robert Wood Johnson Medical School
Dr. Liang graduated from Rutgers Robert Wood Johnson Medical School in 2000.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Tsao-Yu Liang accepts plans from 2 insurance carriers
Dr. Liang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Liang accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Tsao-Yu Liang'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (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. Tsao-Yu Liang
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. Tsao-Yu Liang's NPI number?
Dr. Tsao-Yu Liang's NPI number is 1053499137. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Tsao-Yu Liang?
Dr. Tsao-Yu Liang is a hospitalist in Walnut Creek, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Tsao-Yu Liang practice?
Dr. Liang practices at 1425 S Main Street, Walnut Creek, CA 94596. Dr. Liang's primary practice is Walnut Creek Medical Center in Walnut Creek, California, part of Kaiser Permanente.
What is Dr. Tsao-Yu Liang's office phone number?
The practice phone on file for Dr. Liang is (925) 295-4000.
What is Dr. Tsao-Yu Liang's medical license number?
Dr. Liang holds California license A85222.
Which hospitals is Dr. Tsao-Yu Liang affiliated with?
Dr. Liang practices at Walnut Creek Medical Center in Walnut Creek, California.
What medical group is Dr. Tsao-Yu Liang part of?
Dr. Liang is linked to The Permanente Medical Group, Inc.
Does Dr. Tsao-Yu Liang accept Medicare?
Yes. CMS lists Dr. Liang as accepting Medicare assignment.
How many Medicare patients does Dr. Tsao-Yu Liang see?
CMS counts 13 Medicare patients who saw Dr. Liang in 2024, with an average age of 69.
Is Dr. Tsao-Yu Liang board certified?
Yes. Dr. Liang is board certified in internal medicine by the American Board of Internal Medicine.
Show 4 more questionsShow fewer questions
Where did Dr. Tsao-Yu Liang go to medical school?
Dr. Liang graduated from Rutgers Robert Wood Johnson Medical School in 2000.
What drugs does Dr. Tsao-Yu Liang prescribe most?
In 2024 Medicare Part D data, Dr. Liang's most prescribed drugs by claims were Carvedilol, Amlodipine Besylate and Pantoprazole Sodium.
How long has Dr. Tsao-Yu Liang been practicing?
Dr. Liang graduated from medical school in 2000, 26 years ago.
What insurance does Dr. Tsao-Yu Liang accept?
Dr. Liang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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