Eva Eckfeld Katz, M.D.
Family Medicine Physician · Tustin, CA
Eva Eckfeld Katz, M.D. is a family medicine physician with a practice address in Tustin, California, and NPI 1407936248, issued on Oct 16, 2006. Check the license (California A41445, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Eva Eckfeld Katz
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A41445 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1101 Bryan Ave, Tustin, CA 92780
- Phone
- (562) 981-2900
- Enumerated
- Oct 16, 2006
- Record last updated
- Jul 6, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
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Verify Eva Eckfeld Katz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A41445Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
54 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Eva Eckfeld Katz among 17,133 family medicine physician records in California
Eva Eckfeld Katz, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2017 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 family medicine physician records list a practice address in Tustin
They are 42 of the 2,221 NPPES records with a practice address in Tustin, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Tustin → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Karen Babel, MDTustin, CA 927801558366260
- Renee Ballentine, DOTustin, CA 927801043387046
- Pedro Carrillo, MDTustin, CA 927801154330504
- Karmen Cohen, D.O.Tustin, CA 927801447377296
- William Crumpton, M,D.Tustin, CA 927801205989373
- Tahany Habashy, MDTustin, CA 927801619064953
- Susie Kim, MDTustin, CA 927801760671549
- Roger McWilliams, M.D.Tustin, CA 927801275502361
Common questions
What is Eva Eckfeld Katz, M.D.'s NPI number?
Eva Eckfeld Katz, M.D.'s National Provider Identifier (NPI) is 1407936248, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eva Eckfeld Katz, M.D. located?
The NPPES record lists a practice address at 1101 Bryan Ave, Tustin, CA, 92780. Phone: (562) 981-2900. Providers update this record themselves, so call before visiting.
How can I verify Eva Eckfeld Katz, M.D.'s license?
NPPES lists California license number A41445, 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.
How much does Eva Eckfeld Katz, M.D. prescribe under Medicare Part D?
In 2024, Eva Eckfeld Katz, M.D. had 54 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.