Dr. Thomas S. King, MD
- Medicare services, 2021
- 830
- Part D claims, 2022
- 46
- Industry payments
- $12
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 11011 Meridian Ave N Ste 200 Suite 200, Seattle, WA 98133
- Practice phone
- Call (206) 525-5777
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optum - Broadway - Seattle (Meridian Ave N)
Primary care practice · Seattle, Washington
Find Dr. King's professional email, personal email and mobile number
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Dr. Thomas S. King is an internist in Issaquah, Washington
Dr. King practices at Optum - Broadway - Seattle (Meridian Ave N) in Seattle, Washington.
Dr. King's NPI, 1669449062, was assigned on March 3, 2006. Dr. King graduated from University of Washington School of Medicine in 1992. Dr. King holds Washington license MD00031971.
- NPI
- 1669449062NPI Registry (opens in a new tab)
- NPI enumeration date
- March 3, 2006
- NPI status
- Active
- Practice phone
- (206) 525-5777
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas S. King practices in Seattle and Issaquah
Dr. King's primary practice is Optum - Broadway - Seattle (Meridian Ave N), at 11011 Meridian Ave N Ste 200 Suite 200, Seattle, WA 98133. The practice phone is (206) 525-5777. The NPI Registry lists Dr. King's practice address as 510 8th NE Ave, Issaquah, WA 98029.
- Optum - Broadway - Seattle (Meridian Ave N)Primary11011 Meridian Ave N Ste 200 Suite 200, Seattle, WA 98133Phone(206) 525-5777
- NPI Registry address510 8th NE Ave, Issaquah, WA 98029 · King CountyPhone(206) 525-5777
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Thomas S. King is affiliated with 1 site of care and 1 medical group
Dr. King's primary practice is Optum - Broadway - Seattle (Meridian Ave N) in Seattle, Washington. The medical group on file is The Polyclinic.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Thomas S. King's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. King practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optum - Broadway - Seattle (Meridian Ave N) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas S. King is one of 2,689 internists in Washington
Internal medicine is Dr. King's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. King is licensed in Washington.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
Internists near Dr. King
Counts of internists 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. Thomas S. King billed Medicare for 830 services in 2021
CMS data shows 830 Medicare services from Dr. King across 16 procedure codes in 2021. Medicare paid $27,438 for them. Every service was in an office.
Dr. King's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Lab and pathology
- 2020: 1,2582021: 37770%
- Office and hospital visits
- 2020: 4862021: 20757%
- Surgery
- 2020: 4762021: 16665%
- Other services
- 2020: 3882021: 8079%
- Tests and treatments
- 2020: 972021: 0100%
Dr. King compared with the Washington median for internists, 2021
- Dr. King
- Washington median
- Medicare services
- 830vs 3642.3 times
- Part D claims
- 46vs 18275% below
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. King's most billed Medicare procedure codes, 2021
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. King and other internists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas S. King's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. King's median patient age at 70, with 25% women.
Dr. King's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Dr. Thomas S. King wrote 46 Medicare Part D claims in 2022
In 2022, Dr. King wrote 46 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $296 in total drug cost. In 2021, CMS named 1,485 claims across 39 drugs.
Dr. King's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 1,4852022: 4697%
Drugs named by CMS: 3 in 2022, 39 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Thomas S. King received $12 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. King from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $12.
Companies that paid Dr. King the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas S. King graduated from University of Washington School of Medicine
Dr. King graduated from University of Washington School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas S. King'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Thomas S. King
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What is Dr. Thomas S. King's NPI number?
Dr. Thomas S. King's NPI number is 1669449062. It was assigned on March 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas S. King?
Dr. Thomas S. King is an internist in Issaquah, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Thomas S. King practice?
Dr. King practices at 11011 Meridian Ave N Ste 200 Suite 200, Seattle, WA 98133. Dr. King also practices at 510 8th NE Ave, Issaquah, WA 98029. Dr. King's primary practice is Optum - Broadway - Seattle (Meridian Ave N) in Seattle, Washington.
What is Dr. Thomas S. King's office phone number?
The practice phone on file for Dr. King is (206) 525-5777.
What is Dr. Thomas S. King's medical license number?
Dr. King holds Washington license MD00031971.
What medical group is Dr. Thomas S. King part of?
Dr. King is linked to The Polyclinic.
Does Dr. Thomas S. King accept Medicare?
Yes. CMS data shows Dr. King billed Medicare for 830 services in 2021.
What services does Dr. Thomas S. King bill to Medicare?
In 2021, Dr. King's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (80048) and office visit, established patient (99214).
Where did Dr. Thomas S. King go to medical school?
Dr. King graduated from University of Washington School of Medicine in 1992.
What drugs does Dr. Thomas S. King prescribe most?
In 2022 Medicare Part D data, Dr. King's most prescribed drugs by claims were Lisinopril, Atorvastatin Calcium and Simvastatin.
Has Dr. Thomas S. King received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. King from 1 company from 2016 to 2016. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Thomas S. King been practicing?
Dr. King graduated from medical school in 1992, 34 years ago.
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