NPPES file of Aug 9, 2026

Anna Babayan Wilson, D.O.

Diagnostic Radiology Physician · Grass Valley, CA

Anna Babayan Wilson, D.O. is a diagnostic radiology physician with a practice address in Grass Valley, California, and NPI 1447561535, issued on Jun 23, 2010. Check the license (California 20A17564, as entered in NPPES) on the Medical Board of California; 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
1447561535
Name
Anna Babayan Wilson
Credential
D.O.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
20A17564 CA
5315046210 MI
Self-reported in NPPES; status is on the state search
Practice location
117 Neal St Ste A, Grass Valley, CA 95945
Phone
(530) 273-2720
Enumerated
Jun 23, 2010
Record last updated
Oct 31, 2023
Fax
(530) 273-2770
Medicare enrollment
Enrolled (PECOS I20230913001743); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2010
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 Anna Babayan Wilson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A17564
    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
Open 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 MIPS final score for 2023 (Medicare payment program): 0 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.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Bills Medicare through 7 group practices

  1. Arizona Diagnostic Radiology Group LLCPenn Valley, CA
  2. Beverly Radiology Medical Group IIIIdaho Falls, ID
  3. Cedars-Sinai Medical Care FoundationSanta Monica, CA
  4. Desert Advanced Imaging Medical CenterIdaho Falls, ID
  5. Diagnostic Radiological ImagingIdaho Falls, ID
  6. Norcal ImagingIdaho Falls, ID
  7. Stockton Diagnostic ImagingIdaho Falls, ID

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

Anna Babayan Wilson among 4,500 diagnostic radiology physician records in California

Anna Babayan Wilson, D.O. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 67% of them.

  • NPI issued2010 · 67% of these records are older, 30% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2010 · median 2004 among the 3,130 with a school on file
  • Record last updated2023 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in California

There are 4,500 diagnostic radiology physician records in California.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Melisa Agness, MDGrass Valley, CA 959451184763575
  2. Michael Hallenbeck, M.D.Grass Valley, CA 959451285654145
  3. Patricia Niemeyer, M.D.Grass Valley, CA 959451548316565
  4. Mark Richey, M.D.Grass Valley, CA 959451407876352
  5. Susan Davin Hancock, RTCRTDurham, CA 959381942054119
  6. Chadwick Morgan, M.D.Colusa, CA 959321417961525
  7. Frederick Brandon, DOChico, CA 959281235118613
  8. Lara Bussey, D.O.Chico, CA 959261851590061

Common questions

What is Anna Babayan Wilson, D.O.'s NPI number?

Anna Babayan Wilson, D.O.'s National Provider Identifier (NPI) is 1447561535, issued on Jun 23, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Anna Babayan Wilson, D.O. located?

The NPPES record lists a practice address at 117 Neal St Ste A, Grass Valley, CA, 95945. Phone: (530) 273-2720. Providers update this record themselves, so call before visiting.

How can I verify Anna Babayan Wilson, D.O.'s license?

NPPES lists California license number 20A17564, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Anna Babayan Wilson, D.O.'s MIPS final score?

The 2023 MIPS final score is 0 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.