Nicholas Granzella
Emergency Medicine Physician · Seattle, WA
Nicholas Granzella is an emergency medicine physician with a practice address in Seattle, Washington, and NPI 1770926602, issued on Apr 10, 2013. Check the license (Washington MD60677215, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Nicholas Granzella
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD60677215 WA
Self-reported in NPPES; status is on the state search - Practice location
- 201 16TH Ave E # Chm, Seattle, WA 98112
- Phone
- (206) 326-3000
- Enumerated
- Apr 10, 2013
- Record last updated
- Apr 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191113001538); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 2013
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,459 in Washington → Look up another NPI →
Also registered at 201 16TH Ave E # Chm
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Duangporn Jitjai, M.D.Nephrology Physician1629464417
Verify Nicholas Granzella in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60677215Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average emergency medicine physician in 2024
192 Medicare Part D claims for 128 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Prednisone16 claims
- Amoxicillin-Clavulanate Potass14 claims
- Doxycycline Monohydrate14 claims
- Cephalexin13 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 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).
Nicholas Granzella among 1,459 emergency medicine physician records in Washington
Nicholas Granzella 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 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2013 · median 2010 among the 851 with a school on file
- Record last updated2021 · 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 Seattle → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jennifer Aviles, MDSeattle, WA 981121215926761
- Marni Bonnin, MDSeattle, WA 981121326089707
- Julie Buck, MDSeattle, WA 981121346280484
- Lisa Cooper, M.D.Seattle, WA 981121609834084
- Jeffrey Faragher, MDSeattle, WA 981121326073172
- Peggy Goldman, MDSeattle, WA 981121760438345
- Arwyn Hood, M.D.Seattle, WA 981121588714273
- Ashley Johnson, MDSeattle, WA 981121841360294
Common questions
What is Nicholas Granzella's NPI number?
Nicholas Granzella's National Provider Identifier (NPI) is 1770926602, issued on Apr 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Granzella located?
The NPPES record lists a practice address at 201 16TH Ave E # Chm, Seattle, WA, 98112. Phone: (206) 326-3000. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Granzella's license?
NPPES lists Washington license number MD60677215, 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 Nicholas Granzella prescribe under Medicare Part D?
In 2024, Nicholas Granzella had 192 Medicare Part D claims for 128 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.