Granger Joseph Marsden, MD
Emergency Medicine Physician · Everett, WA
Granger Joseph Marsden, MD is an emergency medicine physician with a practice address in Everett, Washington, and NPI 1659866903, issued on Jun 28, 2018. Check the license (Washington MD61258441, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Granger Joseph Marsden
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- MD61258441 WA
125073365 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1700 13TH St, Everett, WA 98201
- Phone
- (425) 259-0212
- Enumerated
- Jun 28, 2018
- Record last updated
- Jan 3, 2025
- Medicare enrollment
- Enrolled (PECOS I20220802001645); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,459 in Washington → Look up another NPI →
Also registered at 1700 13TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Henry Ackerman, MDEmergency Medicine Physician1649965682
- Dian Acosta, CNANurse's Aide1669251849
- Michael Adams, PHARMDPharmacist1205676541
- Sojung Ahn, PHARMDPharmacist1003632993
- Amy Anderson, ARNPEmergency Medical Services (Emergency Medicine) Physician1982458030
- Lisa Azzara, CRNACertified Registered Nurse Anesthetist1770107799
Verify Granger Joseph Marsden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61258441Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average emergency medicine physician in 2024
206 Medicare Part D claims for 136 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Cefdinir26 claims
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 3 group practices
- North Sound Emergency Medicine PCEverett, WA
- Providence Health And Services- WashingtonEverett, WA
- Sound Physicians Emergency Medicine OF Washington PLLCSedro Woolley, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Granger Joseph Marsden among 1,459 emergency medicine physician records in Washington
Granger Joseph Marsden, MD is one of 1,459 emergency medicine physician records with a practice address in Washington. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 85% of them.
- NPI issued2018 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2018 · median 2010 among the 851 with a school on file
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Washington
There are 1,459 emergency medicine physician records in Washington.
All 1,459 in Washington → Every provider in Everett → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jody Bockrath, MDEverett, WA 982011336125715
- Bruce Buchea, DOEverett, WA 982011609828631
- Todd Denkinger, MDEverett, WA 982011689654212
- Dominic Diciro, MDEverett, WA 982011376596981
- Sara-Jo Gahm, MDEverett, WA 982011750333787
- James Goldberg, MDEverett, WA 982011013974328
- Sarah Hansen, MDEverett, WA 982011619921970
- Robert Iguchi, MDEverett, WA 982011265484273
Common questions
What is Granger Joseph Marsden, MD's NPI number?
Granger Joseph Marsden, MD's National Provider Identifier (NPI) is 1659866903, issued on Jun 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Granger Joseph Marsden, MD located?
The NPPES record lists a practice address at 1700 13TH St, Everett, WA, 98201. Phone: (425) 259-0212. Providers update this record themselves, so call before visiting.
How can I verify Granger Joseph Marsden, MD's license?
NPPES lists Washington license number MD61258441, 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 Granger Joseph Marsden, MD prescribe under Medicare Part D?
In 2024, Granger Joseph Marsden, MD had 206 Medicare Part D claims for 136 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.