Dr. Kent Thien Ta, MD
- Medicare services, 2024
- 67,080
- Medicare patients, 2024
- 388
- Part D claims, 2024
- 3,641
- Hospital affiliations
- 2
- Industry payments
- $27,754
- Practice address
- 1035-116Th Ave NE, Bellevue, WA 98004
- Practice phone
- Call (425) 688-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Kent Thien Ta is a rheumatologist in Bellevue, Washington
Dr. Ta practices at Overlake Medical Center in Bellevue, Washington, part of MultiCare Health System.
Dr. Ta's NPI, 1508853003, was assigned on September 30, 2005. Dr. Ta graduated from Yale University School of Medicine in 1997. Dr. Ta holds Washington license MD00040870.
- NPI
- 1508853003NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608867353
- NPI enumeration date
- September 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (425) 688-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kent Thien Ta practices at Overlake Medical Center in Bellevue, Washington
Dr. Ta's primary practice is Overlake Medical Center, at 1035-116Th Ave NE, Bellevue, WA 98004 in King County. The practice phone is (425) 688-5000.
- Overlake Medical Center1035-116Th Ave NE, Bellevue, WA 98004 · King CountyPhone(425) 688-5000
Source: Dmand AI Affiliation Data
Dr. Kent Thien Ta is affiliated with 4 sites of care
Dr. Ta's primary practice is Overlake Medical Center in Bellevue, Washington, part of MultiCare Health System. Dr. Ta is also affiliated with EvergreenHealth Medical Center. Dmand AI also links Dr. Ta to 1 more physician office and 1 home health agency, 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. Kent Thien Ta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ta practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Overlake Medical Center | Available with a free account |
| +3 more affiliated sites | Available 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 MultiCare Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kent Thien Ta is one of 156 rheumatologists in Washington
Rheumatology is Dr. Ta's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Ta is licensed in Washington.
Specialties and state licenses
- Rheumatology, WashingtonPrimary
Rheumatologists near Dr. Ta
Counts of rheumatologists 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. Kent Thien Ta billed Medicare for 67,080 services in 2024
CMS data shows 67,080 Medicare services from Dr. Ta across 16 procedure codes in 2024, for 388 Medicare patients. Medicare paid $1,122,270 for them. Every service was in an office.
Dr. Ta's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 57,7462024: 64,83512%
- Office and hospital visits
- 2023: 1,3362024: 1,4327%
- Tests and treatments
- 2023: 7542024: 7743%
- Surgery
- 2023: 552024: 3929%
- Imaging
- 2023: 502024: 0100%
Dr. Ta compared with the Washington median for rheumatologists, 2024
- Dr. Ta
- Washington median
- Medicare services
- 67,080vs 76387.9 times
- Medicare patients
- 388vs 20490% above
- Part D claims
- 3,378vs 9283.6 times
Medians across 159 rheumatologists in Washington with Dmand AI profiles that report each measure.
Dr. Ta'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. Kent Thien Ta treated 388 Medicare patients in 2024, average age 76
CMS counts 388 Medicare patients who saw Dr. Ta in 2024. The largest group is 65 to 74, with 157 patients. 75% of them have arthritis, and 68% have high cholesterol. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ta's median patient age at 67, with 72% women.
Dr. Ta's Medicare patients by age, 2024
Dr. Ta's Medicare patients by sex, 2024
- Women27972%
- Men10928%
Chronic conditions among Dr. Ta's Medicare patients, 2024
- Arthritis75%
- High cholesterol68%
- High blood pressure67%
- Osteoporosis44%
- Ischemic heart disease23%
- Diabetes22%
- Anxiety21%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ta's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women72%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kent Thien Ta wrote 3,641 Medicare Part D claims in 2024
In 2024, Dr. Ta wrote 3,641 Medicare Part D claims for 477 patients. 93% of them were for generic drugs. CMS names the drug for 3,378 of them, across 62 drugs with 11 or more claims each, at $821,763 in total drug cost. In 2023, CMS named 3,524 claims across 53 drugs.
Dr. Ta's Part D claims by kind of drug, 2024
- Generic3,394 claims93%
- Brand-name and other247 claims7%
Dr. Ta'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. Ta's Part D claims, 2024
- Opioids18%655 of 3,641 claims
- Antibiotics0%16 of 3,641 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: 3,5242024: 3,3784%
Drugs named by CMS: 62 in 2024, 53 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. Kent Thien Ta offers telehealth to Medicare patients
Dr. Ta accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ta as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kent Thien Ta received $27,754 in industry payments from 2016 to 2025
CMS Open Payments shows 1,498 general payments to Dr. Ta from 65 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Pfizer Inc. paid the most, $3,356.
General payments to Dr. Ta by program year, 2016 to 2025
General payments to Dr. Ta by kind, 2016 to 2025
- Food and beverage$27,28398%
- Education$4712%
Companies that paid Dr. Ta 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. Kent Thien Ta graduated from Yale University School of Medicine
Dr. Ta graduated from Yale University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kent Thien Ta'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) |
| 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) |
| 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. Kent Thien Ta
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. Kent Thien Ta's NPI number?
Dr. Kent Thien Ta's NPI number is 1508853003. It was assigned on September 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Kent Thien Ta?
Dr. Kent Thien Ta is a rheumatologist in Bellevue, Washington. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Kent Thien Ta practice?
Dr. Ta practices at 1035-116Th Ave NE, Bellevue, WA 98004. Dr. Ta's primary practice is Overlake Medical Center in Bellevue, Washington, part of MultiCare Health System. Dmand AI also links Dr. Ta to 1 physician office and 1 home health agency.
What is Dr. Kent Thien Ta's office phone number?
The practice phone on file for Dr. Ta is (425) 688-5000.
What is Dr. Kent Thien Ta's medical license number?
Dr. Ta holds Washington license MD00040870.
Which hospitals is Dr. Kent Thien Ta affiliated with?
Dr. Ta practices at Overlake Medical Center in Bellevue, Washington. Dr. Ta is also affiliated with EvergreenHealth Medical Center.
Does Dr. Kent Thien Ta accept Medicare?
Yes. CMS data shows Dr. Ta billed Medicare for 67,080 services in 2024, and Dr. Ta accepts Medicare assignment.
Does Dr. Kent Thien Ta offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ta as offering telehealth services.
How many Medicare patients does Dr. Kent Thien Ta see?
CMS counts 388 Medicare patients who saw Dr. Ta in 2024, with an average age of 76.
What services does Dr. Kent Thien Ta bill to Medicare?
In 2024, Dr. Ta's most billed Medicare services were injected or infused drug (J1602), injected or infused drug (J0129) and injected or infused drug (J0897).
Show 4 more questionsShow fewer questions
Where did Dr. Kent Thien Ta go to medical school?
Dr. Ta graduated from Yale University School of Medicine in 1997.
What drugs does Dr. Kent Thien Ta prescribe most?
In 2024 Medicare Part D data, Dr. Ta's most prescribed drugs by claims were Prednisone, Methotrexate and Tramadol HCl.
Has Dr. Kent Thien Ta received payments from drug or device companies?
CMS Open Payments shows $27,754 in general payments to Dr. Ta from 65 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Kent Thien Ta been practicing?
Dr. Ta graduated from medical school in 1997, 29 years ago.
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