NPPES file of Aug 9, 2026

Jason Anthony Reddingius, CRNA

Certified Registered Nurse Anesthetist · Riverside, CA

Jason Anthony Reddingius, CRNA is a certified registered nurse anesthetist with a practice address in Riverside, California, and NPI 1972888774, issued on Oct 13, 2011. Check the license (California 4114, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972888774
Name
Jason Anthony Reddingius
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
4114 CA
Self-reported in NPPES; status is on the state search
Practice location
16643 Rocky Creek Dr, Riverside, CA 92503
Phone
(951) 231-8105
Enumerated
Oct 13, 2011
Record last updated
Oct 13, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140129001075); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Jason Anthony Reddingius in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 4114
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 85.2 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.

  1. Qualityout of 100 · 30% of the final score71.8
  2. Costout of 100 · 30%64.5
  3. Promoting interoperabilityout of 100 · 25%82.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Faculty Physicians And Surgeons OF LlusmLoma Linda, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jason Anthony Reddingius among 2,943 certified registered nurse anesthetist records in California

Jason Anthony Reddingius, CRNA is one of 2,943 certified registered nurse anesthetist records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 43% of them.

  • NPI issued2011 · 43% of these records are older, 54% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2011 · median 2016 among the 2,089 with a school on file
  • Record last updated2011 · 51% 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 California 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 California

There are 2,943 certified registered nurse anesthetist records in California.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Bill Matheis, C.R.N.A.Riverside, CA 925031184652653
  2. Steven Goins, CRNA, RNRiverside, CA 925041013377555
  3. Alyssa Aboff, CRNA, DNPRiverside, CA 925011760133292
  4. Jeffrey Altizer, RN, CRNARiverside, CA 925011285208215
  5. Joseph Arellano, CRNARiverside, CA 925051821146747
  6. Ruchama Barkai, CRNARiverside, CA 925011275304578
  7. James Berdahl, DNAPRiverside, CA 925011770200529
  8. Jeffrey Bilhorn, CRNARiverside, CA 925051780777698

Common questions

What is Jason Anthony Reddingius, CRNA's NPI number?

Jason Anthony Reddingius, CRNA's National Provider Identifier (NPI) is 1972888774, issued on Oct 13, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Jason Anthony Reddingius, CRNA located?

The NPPES record lists a practice address at 16643 Rocky Creek Dr, Riverside, CA, 92503. Phone: (951) 231-8105. Providers update this record themselves, so call before visiting.

How can I verify Jason Anthony Reddingius, CRNA's license?

NPPES lists California license number 4114, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Jason Anthony Reddingius, CRNA's MIPS final score?

The 2023 MIPS final score is 85.2 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.