Mark S. Chambers
Certified Registered Nurse Anesthetist · The Dalles, OR
Mark S. Chambers is a certified registered nurse anesthetist with a practice address in The Dalles, Oregon, and NPI 1598323859, issued on Jun 3, 2019. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark S. Chambers
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- AP60970556 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1700 E 19TH St, The Dalles, OR 97058
- Phone
- (360) 904-4525
- Enumerated
- Jun 3, 2019
- Record last updated
- Nov 11, 2023
- Medicare enrollment
- Enrolled (PECOS I20210706001372); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 568 in Oregon → Look up another NPI →
Also registered at 1700 E 19TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexandria Azorr, PHARMDPharmacist1386401875
- Maricela Bandel-Ramirez, AGACNPAcute Care Nurse Practitioner1205338084
- Miosotis Bartlett, PHARMDPharmacist1588934103
- Gretchen Blair, MDInternal Medicine Physician1750364451
- Tim Bondarenko, PHARM.D.Pharmacist1922551381
- Michelle Burnett, CSFASurgical Assistant1851999866
Verify Mark S. Chambers 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): 68.5 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 2 group practices
- Northwest Medical Foundation OF TillamookTillamook, OR
- Oxford Anesthesia Management, LLCThe Dalles, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark S. Chambers among 568 certified registered nurse anesthetist records in Oregon
Mark S. Chambers is one of 568 certified registered nurse anesthetist records with a practice address in Oregon. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 76% of them.
- NPI issued2019 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2019 · median 2014 among the 384 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Certified Registered Nurse Anesthetist providers in Oregon
There are 568 certified registered nurse anesthetist records in Oregon.
All 568 in Oregon → Every provider in The Dalles → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Nicole Campbell, CRNAThe Dalles, OR 970581154651925
- Maura Frith, CRNAThe Dalles, OR 970581124429691
- Randall Stewart, CRNAThe Dalles, OR 970581407834633
- Thomas Moquin, CRNAScappoose, OR 970561881693364
- Jeremy Noel, CRNASandy, OR 970551518352350
- Donald Flynn, CRNATualatin, OR 970621720010275
- Juanita Garnow, CRNATualatin, OR 970621093747537
- Margaret McSorley, CRNATualatin, OR 970621215964622
Common questions
What is Mark S. Chambers's NPI number?
Mark S. Chambers's National Provider Identifier (NPI) is 1598323859, issued on Jun 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mark S. Chambers located?
The NPPES record lists a practice address at 1700 E 19TH St, The Dalles, OR, 97058. Phone: (360) 904-4525. Providers update this record themselves, so call before visiting.
How can I verify Mark S. Chambers's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
What is Mark S. Chambers's MIPS final score?
The 2023 MIPS final score is 68.5 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.