Elizabeth Cahill Hamid, M.D.
Vascular Neurology Physician · Oakland, CA
Elizabeth Cahill Hamid, M.D. is a vascular neurology physician with a practice address in Oakland, California, and NPI 1942527361, issued on Apr 24, 2010. Check the license (California A129503, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Cahill Hamid
- Credential
- M.D.
- Primary taxonomy
- Vascular Neurology Physician 2084V0102X
- License number
- A129503 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1411 E 31St St, Oakland, CA 94602
- Phone
- (510) 437-4401
- Enumerated
- Apr 24, 2010
- Record last updated
- Feb 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 1942527361 CA
- Medicare enrollment
- Enrolled (PECOS I20150708002329); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 2010
- Entity
- Type 1 · individual
8 nearest vascular neurology physician records → All 74 in California → Look up another NPI →
Also registered at 1411 E 31St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shahram Aarabi, MDVascular Surgery Physician1972700458
- Marwan Abdelrahim, M.D.Internal Medicine Physician1538693650
- Oluwayemisi Adejumo, M.D.Interventional Cardiology Physician1699031179
- Tessa Adler, MDEmergency Medicine Physician1558065524
- Omonivie Agboghidi, MDStudent in an Organized Health Care Education/Training Program1104576065
- Ruta AionoLactation Consultant (Non-RN)1518833375
Verify Elizabeth Cahill Hamid in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A129503Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average vascular neurology physician in 2024
44 Medicare Part D claims for 13 beneficiaries, against an average of 270 among the 598 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 91.9 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 2 group practices
- Ucsf Medical Group Business ServicesSan Francisco, CA
- University OF California Sfgh Medical GroupSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Cahill Hamid among 74 vascular neurology physician records in California
Elizabeth Cahill Hamid, M.D. is one of 74 vascular neurology physician records with a practice address in California. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 46% of them.
- NPI issued2010 · 46% of these records are older, 45% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2010 · median 2009 among the 61 with a school on file
- Record last updated2021 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084V0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Neurology Physician providers in California
There are 74 vascular neurology physician records in California.
All 74 in California → Every provider in Oakland → Vascular Neurology Physician nationwide →
The 8 vascular neurology physician records with the nearest ZIP codes
- Oana Spataru, M.D.Walnut Creek, CA 945981518153824
- Frank Kim, M.D.Castro Valley, CA 945461124319132
- Harjot HansraAntioch, CA 945311427517796
- Paul George, MDStanford, CA 943051245487941
- Lironn Kraler, MDStanford, CA 943051922419373
- Neeharika KrothapalliStanford, CA 943051033738752
- Maarten Lansberg, MDStanford, CA 943051275690430
- Sarah Lee, M.D.Stanford, CA 943051215257340
Common questions
What is Elizabeth Cahill Hamid, M.D.'s NPI number?
Elizabeth Cahill Hamid, M.D.'s National Provider Identifier (NPI) is 1942527361, issued on Apr 24, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Cahill Hamid, M.D. located?
The NPPES record lists a practice address at 1411 E 31St St, Oakland, CA, 94602. Phone: (510) 437-4401. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Cahill Hamid, M.D.'s license?
NPPES lists California license number A129503, 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 Elizabeth Cahill Hamid, M.D. prescribe under Medicare Part D?
In 2024, Elizabeth Cahill Hamid, M.D. had 44 Medicare Part D claims for 13 beneficiaries; the average among vascular neurology physician prescribers was 270. Part D covers Medicare prescriptions only.
What is Elizabeth Cahill Hamid, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.9 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.