Joshua N. Jeharajah, M.D.
Infectious Disease Physician · Seattle, WA
Joshua N. Jeharajah, M.D. is an infectious disease physician with a practice address in Seattle, Washington, and NPI 1164869822, issued on Jun 4, 2013. Check the license (Washington MD60941459, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Joshua N. Jeharajah
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD60941459 WA
Self-reported in NPPES; status is on the state search - Practice location
- 125 16TH Ave E, Seattle, WA 98112
- Phone
- (206) 326-3000
- Enumerated
- Jun 4, 2013
- Record last updated
- Mar 19, 2024
- Fax
- (877) 515-2975
- Medicare enrollment
- Enrolled (PECOS I20200520001805); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 263 in Washington → Look up another NPI →
Also registered at 125 16TH Ave E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joshua N. Jeharajah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60941459Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average infectious disease physician in 2024
41 Medicare Part D claims for 21 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF WashingtonSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua N. Jeharajah among 263 infectious disease physician records in Washington
Joshua N. Jeharajah, M.D. is one of 263 infectious disease physician records with a practice address in Washington. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 76% of them.
- NPI issued2013 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2011 · median 2005 among the 175 with a school on file
- Record last updated2024 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Washington
There are 263 infectious disease physician records in Washington.
All 263 in Washington → Every provider in Seattle → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Jason Kettler, M.D.Seattle, WA 981121134316300
- Zachary Miller, M.D.Seattle, WA 981121114047750
- Deeksha Reddy, MDSeattle, WA 981121053630186
- Robert Thompson, M.D.Seattle, WA 981121629107248
- Michael Boeckh, MDSeattle, WA 981091033310222
- Jim BoonyaratanakornkitSeattle, WA 981091356630222
- Keith Chirgwin, MDSeattle, WA 981091750706396
- Elizabeth Duke, M.D.Seattle, WA 981091417275413
Common questions
What is Joshua N. Jeharajah, M.D.'s NPI number?
Joshua N. Jeharajah, M.D.'s National Provider Identifier (NPI) is 1164869822, issued on Jun 4, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Joshua N. Jeharajah, M.D. located?
The NPPES record lists a practice address at 125 16TH Ave E, Seattle, WA, 98112. Phone: (206) 326-3000. Providers update this record themselves, so call before visiting.
How can I verify Joshua N. Jeharajah, M.D.'s license?
NPPES lists Washington license number MD60941459, 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.
How much does Joshua N. Jeharajah, M.D. prescribe under Medicare Part D?
In 2024, Joshua N. Jeharajah, M.D. had 41 Medicare Part D claims for 21 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
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.