Erin Chormanski, CAA
Anesthesiologist Assistant · Portland, OR
Erin Chormanski, CAA is an anesthesiologist assistant with a practice address in Portland, Oregon, and NPI 1225226913, issued on Oct 9, 2007. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erin Chormanski
- Credential
- CAA
- Primary taxonomy
- Anesthesiologist Assistant 367H00000X
- License numbers
- AA70077692 WA
005197 GA
67.000269 OH
24 SC
Self-reported in NPPES; status is on the state search - Practice location
- 707 SW Washington St Ste 700, Portland, OR 97205
- Phone
- (503) 299-9906
- Enumerated
- Oct 9, 2007
- Record last updated
- Mar 24, 2026
- Fax
- (503) 225-9002
- Medicaid ID
- 699316937A GA
- Medicare enrollment
- Enrolled (PECOS I20191205000905); accepts Medicare assignment
- Entity
- Type 1 · individual
6 nearest anesthesiologist assistant records → All 7 in Oregon → Look up another NPI →
Also registered at 707 SW Washington St Ste 700
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas AbbatielloAnesthesiology Physician1053848150
- Eric Abhold, M.D.Anesthesiology Physician1770963381
- Kareem Aggour, M.D.Anesthesiology Physician1417223835
- Deborah Agustin, CAAAnesthesiologist Assistant1649618166
- Sarah Al-Hakim, MDAnesthesiology Physician1336464254
- Evan Alldredge, MDAnesthesiology Physician1194276931
Verify Erin Chormanski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck 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): 93.5 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
- U S Anesthesia Partners OF Texas, PALake Jackson, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anesthesiologist Assistant providers in Oregon
There are 7 anesthesiologist assistant records in Oregon.
All 7 in Oregon → Every provider in Portland → Anesthesiologist Assistant nationwide →
The 6 anesthesiologist assistant records with the nearest ZIP codes
- Deborah Agustin, CAAPortland, OR 972051649618166
- Nicole Boerema, AAPortland, OR 972051194296061
- Charles Chase, CAAPortland, OR 972051417694381
- Stephanie Guo, CAAPortland, OR 972051922531755
- Austin Levi, CAAPortland, OR 972051669064598
- Rex Rodriguez, CAAPortland, OR 972051134611221
Common questions
What is Erin Chormanski, CAA's NPI number?
Erin Chormanski, CAA's National Provider Identifier (NPI) is 1225226913, issued on Oct 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Erin Chormanski, CAA located?
The NPPES record lists a practice address at 707 SW Washington St Ste 700, Portland, OR, 97205. Phone: (503) 299-9906. Providers update this record themselves, so call before visiting.
How can I verify Erin Chormanski, CAA's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
What is Erin Chormanski, CAA's MIPS final score?
The 2023 MIPS final score is 93.5 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.