Sassan Pazirandeh, MD
Gastroenterology Physician · Oakland, CA
Sassan Pazirandeh, MD is a gastroenterology physician with a practice address in Oakland, California, and NPI 1952489759, issued on Nov 1, 2006. Check the license (California A91070, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sassan Pazirandeh
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A91070 CA
Self-reported in NPPES; status is on the state search - Practice location
- 275 W Macarthur Blvd, Oakland, CA 94611
- Phone
- (510) 752-1000
- Enumerated
- Nov 1, 2006
- Record last updated
- Dec 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00A910700 CA
- Medicare enrollment
- Enrolled (PECOS I20051202000416); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 275 W Macarthur Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Walter Acuna, MDInternal Medicine Physician1972655108
- Brett Adams, MDStudent in an Organized Health Care Education/Training Program1841731098
Verify Sassan Pazirandeh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A91070Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average gastroenterology physician in 2024
420 Medicare Part D claims for 159 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Entecavir64 claims
- Pantoprazole Sodium52 claims
- Mesalamine41 claims
- Gavilyte-C25 claims
- Azathioprine23 claims
- Budesonide Dr19 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
- Permanente Medical Group IncOakland, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sassan Pazirandeh among 2,140 gastroenterology physician records in California
Sassan Pazirandeh, MD is one of 2,140 gastroenterology physician records with a practice address in California. 83% 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, 48% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1996 · median 2002 among the 1,538 with a school on file
- Record last updated2021 · 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 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in Oakland → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Kimberly Cusato, MDOakland, CA 946111487733531
- Keith Fiman, M.D.Piedmont, CA 946111578564506
- Lawrence Ku, MDOakland, CA 946111912439266
- Mitchell Liverant, M.D.Oakland, CA 946111679872444
- Cynthia Morton, MDOakland, CA 946111801974605
- Stephanie Santos, MDOakland, CA 946111225169246
- Michael Udkow, MDOakland, CA 946111952489742
- Hank Wang, MDOakland, CA 946111376785048
Common questions
What is Sassan Pazirandeh, MD's NPI number?
Sassan Pazirandeh, MD's National Provider Identifier (NPI) is 1952489759, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sassan Pazirandeh, MD located?
The NPPES record lists a practice address at 275 W Macarthur Blvd, Oakland, CA, 94611. Phone: (510) 752-1000. Providers update this record themselves, so call before visiting.
How can I verify Sassan Pazirandeh, MD's license?
NPPES lists California license number A91070, 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 Sassan Pazirandeh, MD prescribe under Medicare Part D?
In 2024, Sassan Pazirandeh, MD had 420 Medicare Part D claims for 159 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.