Ethan Ross Rosenberg, M.D.
Anesthesiology Physician · Everett, WA
Ethan Ross Rosenberg, M.D. is an anesthesiology physician with a practice address in Everett, Washington, and NPI 1447388194, issued on Mar 2, 2007. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Ethan Ross Rosenberg
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- M5911 TX
61602 KY
Self-reported in NPPES; status is on the state search - Practice location
- 3927 Rucker Ave, Everett, WA 98201
- Phone
- (425) 259-0966
- Enumerated
- Mar 2, 2007
- Record last updated
- Mar 6, 2026
- Fax
- (425) 317-3959
- Medicare enrollment
- Enrolled (PECOS I20100825000973); accepts Medicare assignment
- Medical or professional school
- University Of Miami, Lm Miller School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,701 in Washington → Look up another NPI →
Also registered at 3927 Rucker Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Abson, MDOtolaryngology Physician1336121029
- Alvin AbuegPhysician Assistant1396132015
- Peter Ackerman, MDAnesthesiology Physician1659344414
- Jeffery Adams, MDOtolaryngology Physician1104891175
- Hamed Al-Ghanim, MDFamily Medicine Physician1124039938
- Wendi Alexander, ARNPNurse Practitioner1689757874
Verify Ethan Ross Rosenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck 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 practice group's MIPS final score for 2023 (Medicare payment program): 86.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Providence WA Anesthesia Services, PCAnacortes, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ethan Ross Rosenberg among 1,701 anesthesiology physician records in Washington
Ethan Ross Rosenberg, M.D. is one of 1,701 anesthesiology physician records with a practice address in Washington. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 42% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2002 · median 2007 among the 1,103 with a school on file
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Washington
There are 1,701 anesthesiology physician records in Washington.
All 1,701 in Washington → Every provider in Everett → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Peter Ackerman, MDEverett, WA 982011659344414
- Michael Bart, MDEverett, WA 982011760458905
- Larry BellEverett, WA 982011669437752
- James BenthuysenEverett, WA 982011740210780
- Kevin ChapkoEverett, WA 982011619905627
- Philip Evans, MDEverett, WA 982011396700209
- Michael Flacco, M.D.Everett, WA 982011831180884
- Roxanne Hertzog, M.D.Everett, WA 982011073503181
Common questions
What is Ethan Ross Rosenberg, M.D.'s NPI number?
Ethan Ross Rosenberg, M.D.'s National Provider Identifier (NPI) is 1447388194, issued on Mar 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ethan Ross Rosenberg, M.D. located?
The NPPES record lists a practice address at 3927 Rucker Ave, Everett, WA, 98201. Phone: (425) 259-0966. Providers update this record themselves, so call before visiting.
How can I verify Ethan Ross Rosenberg, M.D.'s license?
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 Ethan Ross Rosenberg, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.1 of 100, reported for the practice group. 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.