NPPES file of Aug 9, 2026

Christopher E. Herzig, MD

Diagnostic Radiology Physician · Santa Barbara, CA

Christopher E. Herzig, MD is a diagnostic radiology physician with a practice address in Santa Barbara, California, and NPI 1124072467, issued on May 20, 2006. Check the license (California A54959, 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
1124072467
Name
Christopher E. Herzig
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
A54959 CA
75750 AZ
Self-reported in NPPES; status is on the state search
Practice location
2320 Bath St, Santa Barbara, CA 93105
Phone
(805) 682-7984
Enumerated
May 20, 2006
Record last updated
Apr 7, 2025
Fax
(805) 569-2964
Medicaid ID
00A549590 CA
Medicare enrollment
Enrolled (PECOS I20040126000983); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 1994
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 2320 Bath St

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

  1. Bruce Bailey, MDInternal Medicine Physician1083740526
  2. Steven Berrett, MDDiagnostic Radiology Physician1790738177
  3. Gary Blum, MDDiagnostic Radiology Physician1629020615
  4. John Bohannan, MDDiagnostic Radiology Physician1689627002
  5. Joseph Burns, MDDiagnostic Radiology Physician1144218090
  6. Ramona Clark, MDDiagnostic Radiology Physician1750334173

Verify Christopher E. Herzig in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A54959
    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 practice group's MIPS final score for 2023 (Medicare payment program): 91.2 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 score75.0
  2. Costnot scored (reweighted)
  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).

4 hospitals and group practices

  1. Yuma Regional Medical CenterYuma, AZ · Acute Care Hospitals2 of 5 stars
  2. Beverly Radiology Medical Group IIIBarstow, CA
  3. Centinela Radiology Medical GroupMarina Del Rey, CA
  4. United Medical Imaging Healthcare IncSeal Beach, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Christopher E. Herzig among 4,500 diagnostic radiology physician records in California

Christopher E. Herzig, 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1994 · median 2004 among the 3,130 with a school on file
  • Record last updated2025 · 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).

72 diagnostic radiology physician records list a practice address in Santa Barbara

They are 72 of the 5,328 NPPES records with a practice address in Santa Barbara, and 4,500 diagnostic radiology physician records in California.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. James Benzian, M.D.Santa Barbara, CA 931051497754931
  2. Bernard Chow, M.D.Santa Barbara, CA 931051770582751
  3. Kenneth Daughters, M.D.Santa Barbara, CA 931051598764193
  4. Thomas Daughters, M.D.Santa Barbara, CA 931051841283397
  5. Arthur Lee, M.D.Santa Barbara, CA 931051306845847
  6. John Mardiat, M.D.Santa Barbara, CA 931051801896675
  7. Monica Micon, M.D.Santa Barbara, CA 931051730188236
  8. Kathleen Pojunas, M.D.Santa Barbara, CA 931051386643989

Common questions

What is Christopher E. Herzig, MD's NPI number?

Christopher E. Herzig, MD's National Provider Identifier (NPI) is 1124072467, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christopher E. Herzig, MD located?

The NPPES record lists a practice address at 2320 Bath St, Santa Barbara, CA, 93105. Phone: (805) 682-7984. Providers update this record themselves, so call before visiting.

How can I verify Christopher E. Herzig, MD's license?

NPPES lists California license number A54959, 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 Christopher E. Herzig, MD's MIPS final score?

The 2023 MIPS final score is 91.2 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.