Evelyn Victoria Haddad, M.D.
Internal Medicine Physician · San Mateo, CA
Evelyn Victoria Haddad, M.D. is an internal medicine physician with a practice address in San Mateo, California, and NPI 1295936755, issued on May 30, 2007. Check the license (California A94382, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Evelyn Victoria Haddad
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A94382 CA
Self-reported in NPPES; status is on the state search - Practice location
- 222 W 39TH Ave, San Mateo, CA 94403
- Phone
- (650) 573-2780
- Enumerated
- May 30, 2007
- Record last updated
- Dec 8, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20071012000166); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2004
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 222 W 39TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Evelyn Victoria Haddad in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A94382Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,547 Medicare Part D claims for 150 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 68 claims were for opioids.
Most prescribed
- Atorvastatin Calcium160 claims
- Lisinopril94 claims
- Metformin Hcl83 claims
- Amlodipine Besylate80 claims
- Omeprazole80 claims
- Losartan Potassium76 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.
Bills Medicare through one group practice
- County OF San MateoSan Mateo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Evelyn Victoria Haddad among 17,696 internal medicine physician records in California
Evelyn Victoria Haddad, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2004 · median 2004 among the 11,065 with a school on file
- Record last updated2011 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 internal medicine physician records list a practice address in San Mateo
They are 44 of the 3,909 NPPES records with a practice address in San Mateo, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in San Mateo → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Richard EhlingSan Mateo, CA 944031124187950
- Susan Ehrlich, MDSan Mateo, CA 944031942379474
- Indu Fotedar, MDSan Mateo, CA 944031508960766
- Grace Hassid, MDSan Mateo, CA 944031700957099
- Susan Joseph, MDSan Mateo, CA 944031801960497
- Chester Kunnappilly, MDSan Mateo, CA 944031437220704
- Jennifer Lin, MDSan Mateo, CA 944031336342708
- Gary Pasternak, MDSan Mateo, CA 944031194820688
Common questions
What is Evelyn Victoria Haddad, M.D.'s NPI number?
Evelyn Victoria Haddad, M.D.'s National Provider Identifier (NPI) is 1295936755, issued on May 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Evelyn Victoria Haddad, M.D. located?
The NPPES record lists a practice address at 222 W 39TH Ave, San Mateo, CA, 94403. Phone: (650) 573-2780. Providers update this record themselves, so call before visiting.
How can I verify Evelyn Victoria Haddad, M.D.'s license?
NPPES lists California license number A94382, 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 Evelyn Victoria Haddad, M.D. prescribe under Medicare Part D?
In 2024, Evelyn Victoria Haddad, M.D. had 2,547 Medicare Part D claims for 150 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.