Sam Saeed Zamani, M.D.
Gastroenterology Physician · Walnut Creek, CA
Sam Saeed Zamani, M.D. is a gastroenterology physician with a practice address in Walnut Creek, California, and NPI 1972500148, issued on Jul 3, 2005. Check the license (California A61551, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sam Saeed Zamani
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A61551 CA
Self-reported in NPPES; status is on the state search - Practice location
- 112 LA Casa Via, Walnut Creek, CA 94598
- Phone
- (925) 939-5599
- Enumerated
- Jul 3, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (925) 939-4099
- Entity
- Type 1 · individual
Also registered at 112 LA Casa Via
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Berg, NPNurse Practitioner1427062975
- May Chiu, MDNephrology Physician1407857329
- Mario Curzi, MDNephrology Physician1336140359
- Robert Davies, MDNephrology Physician1215937933
- John Deverman, D.D.S.General Practice Dentistry1487866265
- Carol Diraimondo, MDNephrology Physician1265433288
Verify Sam Saeed Zamani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A61551Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average gastroenterology physician in 2024
1,687 Medicare Part D claims for 592 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Omeprazole648 claims
- Pantoprazole Sodium232 claims
- Sutab109 claims
- Famotidine83 claims
- Sod Sulf-Potass Sulf-Mag Sulf81 claims
- Linzess77 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 MIPS final score for 2023 (Medicare payment program): 86.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $135.75
7 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
Other gastroenterology physician records in California
- David Aarons, MDLodi, CA1619081379
- Constante Abaya, MDOxnard, CA1003918459
- Sadeea Abbasi, M.D., PH.D.Los Angeles, CA1366713513
- Basim Abdelkarim, MDUpland, CA1932217544
- Homan Abdollahzadeh, MDPalm Springs, CA1184634826
- John Abdulian, M.D.Fresno, CA1437114113
- Hussein Abidali, DORancho Cucamonga, CA1205274768
- Alaa Abousaif, MDOrange, CA1235124108
- Donald Abrahm, M.D.Newport Beach, CA1215022405
- Maria Abreu, M.D.West Hollywood, CA1598793374
Common questions
What is Sam Saeed Zamani, M.D.'s NPI number?
Sam Saeed Zamani, M.D.'s National Provider Identifier (NPI) is 1972500148, issued on Jul 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sam Saeed Zamani, M.D. located?
The NPPES record lists a practice address at 112 LA Casa Via, Walnut Creek, CA, 94598. Phone: (925) 939-5599. Providers update this record themselves, so call before visiting.
How can I verify Sam Saeed Zamani, M.D.'s license?
NPPES lists California license number A61551, 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 Sam Saeed Zamani, M.D. prescribe under Medicare Part D?
In 2024, Sam Saeed Zamani, M.D. had 1,687 Medicare Part D claims for 592 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Sam Saeed Zamani, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.6 of 100. 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.