NPPES file of Aug 9, 2026

Eva Csillag

Certified Registered Nurse Anesthetist · Oroville, CA

Eva Csillag is a certified registered nurse anesthetist with a practice address in Oroville, California, and NPI 1154838654, issued on Jan 5, 2018. Check the license (California 95000889, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154838654
Name
Eva Csillag
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
95000889 CA
Self-reported in NPPES; status is on the state search
Practice location
2767 Olive Hwy, Oroville, CA 95966
Phone
(530) 533-8500
Enumerated
Jan 5, 2018
Record last updated
Apr 21, 2025
Medicare enrollment
Enrolled (PECOS I20200430002001); 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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Also registered at 2767 Olive Hwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Robert Abbott, DOInternal Medicine Physician1477015329
  2. Samuel Acebo, MSN, CRNACertified Registered Nurse Anesthetist1083131445
  3. Natashya Adams, FNP-CFamily Nurse Practitioner1063979110
  4. Yesong AhnStudent in an Organized Health Care Education/Training Program1881532810
  5. Vanessa Akines, FNPNurse Practitioner1790417434
  6. Phillip Anderson, MDStudent in an Organized Health Care Education/Training Program1811835572

Verify Eva Csillag 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 95000889
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 73.3 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 score36.9
  2. Costout of 100 · 30%57.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Industry payments in 2024: $34.38

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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.

  1. Eva Csillag$34.38
  2. Specialty average$135.08

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

  1. Orohealth Corporation A Non Profit Healthcare SystemOroville, CA

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

Eva Csillag among 2,943 certified registered nurse anesthetist records in California

Eva Csillag 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 2018, is newer than 66% of them.

  • NPI issued2018 · 66% of these records are older, 30% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2017 · median 2016 among the 2,089 with a school on file
  • Record last updated2025 · 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).

18 certified registered nurse anesthetist records list a practice address in Oroville

They are 18 of the 916 NPPES records with a practice address in Oroville, and 2,943 certified registered nurse anesthetist records in California.

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

  1. Samuel Acebo, MSN, CRNAOroville, CA 959661083131445
  2. Davis CamenOroville, CA 959661134703564
  3. Omar Carbajal, CRNAOroville, CA 959661275251944
  4. James Gibson, DNPOroville, CA 959661437719168
  5. Sebastian Boy Maderazo, CRNAOroville, CA 959661508437823
  6. Jeremy May, CRNA, MSNOroville, CA 959661831387810
  7. Arash NikookarOroville, CA 959661417670415
  8. Leilani Oster, CRNAOroville, CA 959661982791034

Common questions

What is Eva Csillag's NPI number?

Eva Csillag's National Provider Identifier (NPI) is 1154838654, issued on Jan 5, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Eva Csillag located?

The NPPES record lists a practice address at 2767 Olive Hwy, Oroville, CA, 95966. Phone: (530) 533-8500. Providers update this record themselves, so call before visiting.

How can I verify Eva Csillag's license?

NPPES lists California license number 95000889, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Eva Csillag's MIPS final score?

The 2023 MIPS final score is 73.3 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.