NPPES file of Aug 9, 2026

Michael D. Maloney, MD

Diagnostic Radiology Physician · Yreka, CA

Michael D. Maloney, MD is a diagnostic radiology physician with a practice address in Yreka, California, and NPI 1992787238, issued on Nov 14, 2005. Check the license (California G46471, 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
1992787238
Name
Michael D. Maloney
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
G46471 CA
Self-reported in NPPES; status is on the state search
Practice location
444 Bruce St, Yreka, CA 96097
Phone
(530) 842-4121
Enumerated
Nov 14, 2005
Record last updated
Jan 12, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(530) 842-9054
Medicaid ID
GR0041660 CA
Medicare enrollment
Enrolled (PECOS I20080514000246); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 1980
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 444 Bruce St

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

  1. Samuel BirkholzCertified Registered Nurse Anesthetist1558873786
  2. Larry Blazier, RNFARegistered Nurse First Assistant1104085265
  3. Sharon Dawson, CRNFARegistered Nurse First Assistant1336261890
  4. Lisa Ditomaso, DOEmergency Medicine Physician1750843397
  5. Teresa Dunton, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1174092944
  6. Madison Feller, CCC-SLPSpeech-Language Pathologist1487275848

Verify Michael D. Maloney in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G46471
    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): 12.2 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 score16.7
  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 one group practice

  1. Mount Shasta Radiology IncAlturas, CA

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

Michael D. Maloney among 4,500 diagnostic radiology physician records in California

Michael D. Maloney, MD 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1980 · median 2004 among the 3,130 with a school on file
  • Record last updated2009 · 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. Danny Casey, M.D.Red Bluff, CA 960801619992039
  2. Jack Kure, M.D.Red Bluff, CA 960801477577955
  3. Irwin Maier, M.D.Red Bluff, CA 960801275538431
  4. Richard Steffens, M.D.Red Bluff, CA 960801225058472
  5. Thomas Gandy, MDPalo Cedro, CA 960731316345135
  6. Scott Bleazard, MDMt Shasta, CA 960671679695761
  7. Carrie Carlin, MDMount Shasta, CA 960671518948314
  8. Rebecca Dyson, M.D.Mount Shasta, CA 960671922003961

Common questions

What is Michael D. Maloney, MD's NPI number?

Michael D. Maloney, MD's National Provider Identifier (NPI) is 1992787238, issued on Nov 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael D. Maloney, MD located?

The NPPES record lists a practice address at 444 Bruce St, Yreka, CA, 96097. Phone: (530) 842-4121. Providers update this record themselves, so call before visiting.

How can I verify Michael D. Maloney, MD's license?

NPPES lists California license number G46471, 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 Michael D. Maloney, MD's MIPS final score?

The 2023 MIPS final score is 12.2 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.