Ben Zandpour, MD
Internal Medicine Physician · Rancho Palos Verdes, CA
Ben Zandpour, MD is an internal medicine physician with a practice address in Rancho Palos Verdes, California, and NPI 1386655843, issued on Aug 10, 2006. Check the license (California A73201, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ben Zandpour
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A73201 CA
Self-reported in NPPES; status is on the state search - Practice location
- 32357 Phantom Dr, Rancho Palos Verdes, CA 90275
- Phone
- (949) 400-8867
- Enumerated
- Aug 10, 2006
- Record last updated
- Aug 14, 2023
- Fax
- (310) 374-9196
- Medicare enrollment
- Enrolled (PECOS I20051012001214); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Ben Zandpour in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A73201Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average internal medicine physician in 2024
466 Medicare Part D claims for 115 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium36 claims
- Spironolactone32 claims
- Eliquis28 claims
- Memantine Hcl17 claims
- Gabapentin15 claims
- Tamsulosin Hcl15 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): 23.7 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).
6 internal medicine physician records list a practice address in Rancho Palos Verdes
They are 6 of the 271 NPPES records with a practice address in Rancho Palos Verdes, and 17,696 internal medicine physician records in California.
All 6 in Rancho Palos Verdes → All 17,696 in California → Every provider in Rancho Palos Verdes →
Other internal medicine physician records in California
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- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Ben Zandpour, MD's NPI number?
Ben Zandpour, MD's National Provider Identifier (NPI) is 1386655843, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ben Zandpour, MD located?
The NPPES record lists a practice address at 32357 Phantom Dr, Rancho Palos Verdes, CA, 90275. Phone: (949) 400-8867. Providers update this record themselves, so call before visiting.
How can I verify Ben Zandpour, MD's license?
NPPES lists California license number A73201, 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 Ben Zandpour, MD prescribe under Medicare Part D?
In 2024, Ben Zandpour, MD had 466 Medicare Part D claims for 115 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ben Zandpour, MD's MIPS final score?
The 2023 MIPS final score is 23.7 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.