John Rider Hess, M.D.
Blood Banking & Transfusion Medicine Physician · Seattle, WA
John Rider Hess, M.D. is a blood banking & transfusion medicine physician with a practice address in Seattle, Washington, and NPI 1770575078, issued on Aug 22, 2005. Check the license (Washington MD00015060, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- John Rider Hess
- Credential
- M.D.
- Primary taxonomy
- Blood Banking & Transfusion Medicine Physician 207ZB0001X
- License number
- MD00015060 WA
Self-reported in NPPES; status is on the state search - Practice location
- 325 9TH Ave, Seattle, WA 98104
- Phone
- (206) 543-6420
- Enumerated
- Aug 22, 2005
- Record last updated
- Apr 26, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicaid ID
- 1770575078 WA
- Medicare enrollment
- Enrolled (PECOS I20130104000150); accepts Medicare assignment
- Entity
- Type 1 · individual
4 nearest blood banking & transfusion medicine physician records → All 5 in Washington → Look up another NPI →
Also registered at 325 9TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noor Aaf, PA-CMedical Physician Assistant1558394171
- Sheida Aalami, M.D.Internal Medicine Physician1730573296
- Collette AbbottHospitalist Physician1306208293
- Akrm Abdalrahman, MD, MSCritical Care Medicine (Anesthesiology) Physician1801374905
- Martin Abdo, COUNSELORCounselor1821202904
- Nauzley Abedini, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1043637408
Verify John Rider Hess in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00015060Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Association OF University PhysiciansSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Blood Banking & Transfusion Medicine Physician providers in Washington
There are 5 blood banking & transfusion medicine physician records in Washington.
All 5 in Washington → Every provider in Seattle → Blood Banking & Transfusion Medicine Physician nationwide →
The 4 blood banking & transfusion medicine physician records with the nearest ZIP codes
- Nabiha Huq Saifee, M.D., PH.D.Seattle, WA 981051407299019
- Rida Hasan, M.D.Seattle, WA 981951447662101
- Elizabeth Staley, M.D., PH.D.Seattle, WA 981951285054452
- Robert Ranlett, M.D.Spokane, WA 992011639127491
Common questions
What is John Rider Hess, M.D.'s NPI number?
John Rider Hess, M.D.'s National Provider Identifier (NPI) is 1770575078, issued on Aug 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Rider Hess, M.D. located?
The NPPES record lists a practice address at 325 9TH Ave, Seattle, WA, 98104. Phone: (206) 543-6420. Providers update this record themselves, so call before visiting.
How can I verify John Rider Hess, M.D.'s license?
NPPES lists Washington license number MD00015060, 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.
What is John Rider Hess, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.