John Whitelaw Rieke, M.D.
Radiation Oncology Physician · Mercer Island, WA
John Whitelaw Rieke, M.D. is a radiation oncology physician with a practice address in Mercer Island, Washington, and NPI 1811934425, issued on Jun 1, 2006. Check the license (Washington MD00024522, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- John Whitelaw Rieke
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- MD00024522 WA
M-14470 ID
Self-reported in NPPES; status is on the state search - Practice location
- 5001 88TH Ave SE, Mercer Island, WA 98040
- Phone
- (206) 920-3469
- Enumerated
- Jun 1, 2006
- Record last updated
- Jun 8, 2022
- Medicaid ID
- 8304453 WA
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 198 in Washington → Look up another NPI →
Verify John Whitelaw Rieke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00024522Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $39.03
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Whitelaw Rieke among 198 radiation oncology physician records in Washington
John Whitelaw Rieke, M.D. is one of 198 radiation oncology physician records with a practice address in Washington. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 52% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Washington
There are 198 radiation oncology physician records in Washington.
All 198 in Washington → Every provider in Mercer Island → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Andrew Barbour, M.D., PHDKirkland, WA 980341720605306
- Eric Taylor, MDKirkland, WA 980341780790055
- Rosanna Yeung, M.D.Kirkland, WA 980341669829289
- James Spiegel, M.D.Issaquah, WA 980291093716912
- John Lytle, M.D.Redmond, WA 980531467877670
- Skyler Lindsley, M.D.Edmonds, WA 980261396746657
- Robert Takamiya, M.D.Edmonds, WA 980261821011206
- Robert Douglas, M.D.Renton, WA 980551538182399
Common questions
What is John Whitelaw Rieke, M.D.'s NPI number?
John Whitelaw Rieke, M.D.'s National Provider Identifier (NPI) is 1811934425, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Whitelaw Rieke, M.D. located?
The NPPES record lists a practice address at 5001 88TH Ave SE, Mercer Island, WA, 98040. Phone: (206) 920-3469. Providers update this record themselves, so call before visiting.
How can I verify John Whitelaw Rieke, M.D.'s license?
NPPES lists Washington license number MD00024522, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.