NPPES file of Aug 9, 2026

Christopher Berberian, M.D.

Internal Medicine Physician · Panorama City, CA

Christopher Berberian, M.D. is an internal medicine physician with a practice address in Panorama City, California, and NPI 1992066955, issued on Jun 6, 2012. Check the license (California A122964, 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
1992066955
Name
Christopher Berberian
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A122964 CA
Self-reported in NPPES; status is on the state search
Practice location
13652 Cantara St, Panorama City, CA 91402
Phone
(818) 375-2000
Enumerated
Jun 6, 2012
Record last updated
Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150218000498); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 2011
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 13652 Cantara St

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

  1. Rebecca Aaronson, MDPediatrics Physician1487746814
  2. Jason Abber, MDUrology Physician1356366926
  3. Joseph Abouzeid, MDNeuromusculoskeletal Medicine & OMM Physician1518034495
  4. Kenneth Ackerman, MDInternal Medicine Physician1568521185
  5. Taha Ahmad, MDOccupational Medicine Physician1629126669
  6. Tarek Ahmed, MDInternal Medicine Physician1184783706

Verify Christopher Berberian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A122964
    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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68% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,009 Medicare Part D claims for 286 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 16 claims were for opioids.

  1. Christopher Berberian1,009
  2. Specialty average3,176

Most prescribed

  1. Furosemide97 claims
  2. Isosorbide Mononitrate Er47 claims
  3. Atorvastatin Calcium44 claims
  4. Amlodipine Besylate43 claims
  5. Pradaxa41 claims
  6. Clopidogrel35 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

  1. Southern California Permanente Medical GroupPanorama City, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christopher Berberian among 17,696 internal medicine physician records in California

Christopher Berberian, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 68% of them.

  • NPI issued2012 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2011 · median 2004 among the 11,065 with a school on file
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

113 internal medicine physician records list a practice address in Panorama City

They are 113 of the 1,412 NPPES records with a practice address in Panorama City, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Carrie Algozine, DOPanorama City, CA 914021134290067
  2. Joselito Babaran, MDPanorama City, CA 914021225072564
  3. Loren Chen, M.D.Panorama City, CA 914021972581643
  4. Shehnaz Habib, M.D.Panorama City, CA 914021215039631
  5. Ridhika Kapur, MDPanorama City, CA 914021396838728
  6. Cyrus Lavian, M.D.Panorama City, CA 914021548283526
  7. Joann Mendoza, MDPanorama City, CA 914021114010543
  8. Alan Pollack, MDPanorama City, CA 914021477624401

Common questions

What is Christopher Berberian, M.D.'s NPI number?

Christopher Berberian, M.D.'s National Provider Identifier (NPI) is 1992066955, issued on Jun 6, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Berberian, M.D. located?

The NPPES record lists a practice address at 13652 Cantara St, Panorama City, CA, 91402. Phone: (818) 375-2000. Providers update this record themselves, so call before visiting.

How can I verify Christopher Berberian, M.D.'s license?

NPPES lists California license number A122964, 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 Christopher Berberian, M.D. prescribe under Medicare Part D?

In 2024, Christopher Berberian, M.D. had 1,009 Medicare Part D claims for 286 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.