Dr. Clifford K. Tsai, MD
- Medicare services, 2024
- 134
- Medicare patients, 2024
- 142
- Part D claims, 2024
- 39
- MIPS score, 2024
- 99
- Industry payments
- $294
- Practice address
- 335 SE 8th Ave, Hillsboro, OR 97123
- Practice phone
- Call (503) 681-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tuality Community Hospital
Hillsboro, Oregon
Find Dr. Tsai's professional email, personal email and mobile number
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Dr. Clifford K. Tsai is an anesthesiologist in Hillsboro, Oregon
Dr. Tsai practices at Tuality Community Hospital in Hillsboro, Oregon.
Dr. Tsai's NPI, 1891761847, was assigned on February 28, 2006. Dr. Tsai holds Oregon license MD16680.
- NPI
- 1891761847NPI Registry (opens in a new tab)
- NPI enumeration date
- February 28, 2006
- NPI status
- Active
- Practice phone
- (503) 681-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Clifford K. Tsai practices at Tuality Community Hospital in Hillsboro, Oregon
Dr. Tsai's primary practice is Tuality Community Hospital, at 335 SE 8th Ave, Hillsboro, OR 97123 in Washington County. The practice phone is (503) 681-1111.
- Tuality Community Hospital335 SE 8th Ave, Hillsboro, OR 97123 · Washington CountyPhone(503) 681-1111
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Clifford K. Tsai is affiliated with 1 site of care and 2 medical groups
Dr. Tsai's primary practice is Tuality Community Hospital in Hillsboro, Oregon. The medical group on file is Hillsboro Medical Center (Tuality Healthcare). Dmand AI also links Dr. Tsai to 1 more medical group, 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. Clifford K. Tsai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tsai practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tuality Community Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Clifford K. Tsai is one of 797 anesthesiologists in Oregon
Anesthesiology is Dr. Tsai's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Tsai is licensed in Oregon.
Specialties and state licenses
- Anesthesiology, OregonPrimary
Anesthesiologists near Dr. Tsai
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. Clifford K. Tsai billed Medicare for 134 services in 2024
CMS data shows 134 Medicare services from Dr. Tsai across 3 procedure codes in 2024, all of them office visits, for 142 Medicare patients. Medicare paid $13,869 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tsai's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 802024: 13468%
Dr. Tsai compared with the Oregon median for anesthesiologists, 2024
- Dr. Tsai
- Oregon median
- Medicare services
- 134vs 393.4 times
- Medicare patients
- 142vs 9254% above
- Part D claims
- 39vs 162.4 times
Medians across 720 anesthesiologists in Oregon with Dmand AI profiles that report each measure.
Dr. Tsai'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Clifford K. Tsai treated 142 Medicare patients in 2024, average age 71
CMS counts 142 Medicare patients who saw Dr. Tsai in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Dr. Tsai's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tsai's Medicare patients by sex, 2024
- Women7049%
- Men7251%
Chronic conditions among Dr. Tsai's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Ischemic heart disease36%
- Diabetes35%
- Mood disorders35%
- Chronic kidney disease30%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Clifford K. Tsai wrote 39 Medicare Part D claims in 2024
In 2024, Dr. Tsai wrote 39 Medicare Part D claims for 39 patients. 100% of them were for generic drugs. They cover 1 drug, with $297 in total drug cost. In 2023, CMS named 46 claims across 1 drug.
Dr. Tsai'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: 462024: 3915%
Drugs named by CMS: 1 in 2024, 1 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. Clifford K. Tsai scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Tsai for performance year 2024, reported through an alternative payment model (APM).
Dr. Tsai's MIPS scores, performance year 2024
- 99of 100Final score
- 84.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Clifford K. Tsai received $294 in industry payments from 2017 to 2019
CMS Open Payments shows 5 general payments to Dr. Tsai from 3 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $232.
General payments to Dr. Tsai by program year, 2017 to 2019
Companies that paid Dr. Tsai the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Clifford K. Tsai'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 | Medicare 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Clifford K. Tsai
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. Clifford K. Tsai's NPI number?
Dr. Clifford K. Tsai's NPI number is 1891761847. It was assigned on February 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Clifford K. Tsai?
Dr. Clifford K. Tsai is an anesthesiologist in Hillsboro, Oregon. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Clifford K. Tsai practice?
Dr. Tsai practices at 335 SE 8th Ave, Hillsboro, OR 97123. Dr. Tsai's primary practice is Tuality Community Hospital in Hillsboro, Oregon. Dmand AI also links Dr. Tsai to 1 medical group.
What is Dr. Clifford K. Tsai's office phone number?
The practice phone on file for Dr. Tsai is (503) 681-1111.
What is Dr. Clifford K. Tsai's medical license number?
Dr. Tsai holds Oregon license MD16680.
What medical group is Dr. Clifford K. Tsai part of?
Dr. Tsai is linked to Hillsboro Medical Center (Tuality Healthcare). Dmand AI links Dr. Tsai to 1 more medical group.
Does Dr. Clifford K. Tsai accept Medicare?
Yes. CMS data shows Dr. Tsai billed Medicare for 134 services in 2024.
What is Dr. Clifford K. Tsai's MIPS score?
Dr. Tsai's MIPS final score for performance year 2024 is 99 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Clifford K. Tsai see?
CMS counts 142 Medicare patients who saw Dr. Tsai in 2024, with an average age of 71.
What services does Dr. Clifford K. Tsai bill to Medicare?
In 2024, Dr. Tsai's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99215) and office visit, new patient (99205).
Show 3 more questionsShow fewer questions
What drugs does Dr. Clifford K. Tsai prescribe most?
In 2024 Medicare Part D data, Dr. Tsai's most prescribed drugs by claims were Mupirocin.
Has Dr. Clifford K. Tsai received payments from drug or device companies?
CMS Open Payments shows $294 in general payments to Dr. Tsai from 3 companies from 2017 to 2019. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Clifford K. Tsai been practicing?
Dr. Tsai's NPI was assigned in 2006.
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