NPPES file of Aug 9, 2026

Parham Zarrini, M.D.

Cardiovascular Disease Physician · Beverly Hills, CA

Parham Zarrini, M.D. is a cardiovascular disease physician with a practice address in Beverly Hills, California, and NPI 1770926768, issued on Apr 10, 2013. Check the license (California A136894, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770926768
Name
Parham Zarrini
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
A136894 CA
Self-reported in NPPES; status is on the state search
Practice location
9100 Wilshire Blvd Ste 363W, Beverly Hills, CA 90212
Phone
(310) 928-8210
Enumerated
Apr 10, 2013
Record last updated
Dec 14, 2022
Fax
(424) 217-5744
Medicare enrollment
Enrolled (PECOS I20160926001400); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 2013
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 9100 Wilshire Blvd Ste 363W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Behnoush Zarrini, M.D.Pain Medicine (Anesthesiology) Physician1932260031
  2. Isaac Zedner, P.APhysician Assistant1871839233

Verify Parham Zarrini in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A136894
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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32% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

2,099 Medicare Part D claims for 239 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.

  1. Parham Zarrini2,099
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium183 claims
  2. Rosuvastatin Calcium149 claims
  3. Amlodipine Besylate131 claims
  4. Eliquis131 claims
  5. Metoprolol Succinate117 claims
  6. Spironolactone117 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.

Industry payments in 2024: $1,099.94

32 payments; by number, the most common kind was food and beverage; the largest payer was Nevro Corp. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Parham Zarrini$1,099.94
  2. Specialty average$3,819.56

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Parham Zarrini among 2,574 cardiovascular disease physician records in California

Parham Zarrini, M.D. is one of 2,574 cardiovascular disease 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 2013, is newer than 82% of them.

  • NPI issued2013 · 82% of these records are older, 16% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2013 · median 1999 among the 1,742 with a school on file
  • Record last updated2022 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

44 cardiovascular disease physician records list a practice address in Beverly Hills

They are 44 of the 3,433 NPPES records with a practice address in Beverly Hills, and 2,574 cardiovascular disease physician records in California.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Robert Siegel, M.D.Beverly Hills, CA 902121073542338
  2. Omeed Warej, M.D.Beverly Hills, CA 902121821356692
  3. Merije Chukumerije, M.D.Beverly Hills, CA 902111235557356
  4. Robert Cole, MDBeverly Hills, CA 902111154646289
  5. David Filsoof, MDBeverly Hills, CA 902111861686354
  6. Pritha Gupta, MDBeverly Hills, CA 902111003133422
  7. Raj Khandwalla, MDBeverly Hills, CA 902111487816211
  8. Robert Koblin, M.D.Beverly Hills, CA 902111851506083

Common questions

What is Parham Zarrini, M.D.'s NPI number?

Parham Zarrini, M.D.'s National Provider Identifier (NPI) is 1770926768, issued on Apr 10, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Parham Zarrini, M.D. located?

The NPPES record lists a practice address at 9100 Wilshire Blvd Ste 363W, Beverly Hills, CA, 90212. Phone: (310) 928-8210. Providers update this record themselves, so call before visiting.

How can I verify Parham Zarrini, M.D.'s license?

NPPES lists California license number A136894, 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 Parham Zarrini, M.D. prescribe under Medicare Part D?

In 2024, Parham Zarrini, M.D. had 2,099 Medicare Part D claims for 239 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.