Isaac Aanenson
Certified Registered Nurse Anesthetist · Spokane, WA
Isaac Aanenson is a certified registered nurse anesthetist with a practice address in Spokane, Washington, and NPI 1821535972, issued on Jan 27, 2017. Check the license (Washington AP60730485, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Isaac Aanenson
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- AP60730485 WA
RN60720482 WA
Self-reported in NPPES; status is on the state search - Practice location
- 101 W 8TH Ave, Spokane, WA 99204
- Phone
- (509) 474-3131
- Enumerated
- Jan 27, 2017
- Record last updated
- Mar 13, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200813000585); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,181 in Washington → Look up another NPI →
Also registered at 101 W 8TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexandra AchenbachStudent in an Organized Health Care Education/Training Program1740983451
- Roger Acuncius, RPHPharmacotherapy Pharmacist1477620763
- James Adams, NPNurse Practitioner1245828227
- Michael Adams, DOStudent in an Organized Health Care Education/Training Program1144022963
- Amanda Affleck, CRNACertified Registered Nurse Anesthetist1073773057
- Ingrid Agnew, LICSWClinical Social Worker1558990994
Verify Isaac Aanenson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP60730485Check 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 MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $90.17
4 payments; by number, the most common kind was food and beverage; the largest payer was Heron Therapeutics, Inc. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Monument Health Rapid City Hospital IncRapid City, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Isaac Aanenson among 1,181 certified registered nurse anesthetist records in Washington
Isaac Aanenson is one of 1,181 certified registered nurse anesthetist records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 67% of them.
- NPI issued2017 · 67% of these records are older, 29% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2017 · median 2014 among the 816 with a school on file
- Record last updated2017 · 58% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
245 certified registered nurse anesthetist records list a practice address in Spokane
They are 245 of the 14,049 NPPES records with a practice address in Spokane, and 1,181 certified registered nurse anesthetist records in Washington.
All 1,181 in Washington → Every provider in Spokane → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Todd Bauernfeind, CRNASpokane, WA 992041063480374
- Connie Dormaier, CRNASpokane, WA 992041356310312
- Darren Finn, CRNASpokane, WA 992041780656108
- Stephen Gilbert, CRNASpokane, WA 992041649249640
- Gary Gray, CRNASpokane, WA 992041063480762
- Willie Ivey, CRNASpokane, WA 992041093784183
- Randell James, CRNASpokane, WA 992041154399327
- Mehran Khosravi, CRNASpokane, WA 992041164491007
Common questions
What is Isaac Aanenson's NPI number?
Isaac Aanenson's National Provider Identifier (NPI) is 1821535972, issued on Jan 27, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Isaac Aanenson located?
The NPPES record lists a practice address at 101 W 8TH Ave, Spokane, WA, 99204. Phone: (509) 474-3131. Providers update this record themselves, so call before visiting.
How can I verify Isaac Aanenson's license?
NPPES lists Washington license number AP60730485, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
What is Isaac Aanenson's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.