Keith D. Herr, MD
Diagnostic Radiology Physician · Los Angeles, CA
Keith D. Herr, MD is a diagnostic radiology physician with a practice address in Los Angeles, California, and NPI 1306865969, issued on Jul 18, 2006. Check the license (California A119884, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Keith D. Herr
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- A119884 CA
49404 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1500 San Pablo St, Los Angeles, CA 90033
- Phone
- (323) 442-8541
- Enumerated
- Jul 18, 2006
- Record last updated
- Jul 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (323) 442-8755
- Medicare enrollment
- Enrolled (PECOS I20040319001182); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 1500 San Pablo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emily AbbottCardiopulmonary Physical Therapist1053116251
- Hadi Abou El Hassan, MDNeurology Physician1053995720
- Taaha Adamji, MDStudent in an Organized Health Care Education/Training Program1770414377
- Nikhil AggarwalStudent in an Organized Health Care Education/Training Program1144029596
Verify Keith D. Herr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A119884Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Southeast Permanente Medical GroupAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keith D. Herr among 4,500 diagnostic radiology physician records in California
Keith D. Herr, 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
- Graduated1999 · median 2004 among the 3,130 with a school on file
- Record last updated2019 · 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.
All 4,500 in California → Every provider in Los Angeles → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Corinne Deurdulian, M.D.Los Angeles, CA 900331700848793
- Floyd Gardner, MDLos Angeles, CA 900331063515468
- Robert Harris, MDLos Angeles, CA 900331134148034
- Joel Keats, MDLos Angeles, CA 900331225018393
- Ilya Lekht, MDLos Angeles, CA 900331508895103
- Greg Mogel, MDLos Angeles, CA 900331760418677
- Eduardo Molinet, M.D.Los Angeles, CA 900331720024680
- Farnoosh Nooryani, M.D.Los Angeles, CA 900331841209566
Common questions
What is Keith D. Herr, MD's NPI number?
Keith D. Herr, MD's National Provider Identifier (NPI) is 1306865969, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Keith D. Herr, MD located?
The NPPES record lists a practice address at 1500 San Pablo St, Los Angeles, CA, 90033. Phone: (323) 442-8541. Providers update this record themselves, so call before visiting.
How can I verify Keith D. Herr, MD's license?
NPPES lists California license number A119884, 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 Keith D. Herr, MD's MIPS final score?
The 2023 MIPS final score is 94.6 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.