NPPES file of Aug 9, 2026

Fredric P. Schlussel, MD

Gastroenterology Physician · Panorama City, CA

Fredric P. Schlussel, MD is a gastroenterology physician with a practice address in Panorama City, California, and NPI 1497814016, issued on Dec 8, 2006. Check the license (California G60932, 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
1497814016
Name
Fredric P. Schlussel
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
G60932 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
Dec 8, 2006
Record last updated
Nov 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100818000745); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 1982
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 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 Fredric P. Schlussel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G60932
    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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37% fewer Medicare Part D claims than the average gastroenterology physician in 2024

512 Medicare Part D claims for 150 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.

  1. Fredric Schlussel512
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium66 claims
  2. Lactulose56 claims
  3. Omeprazole55 claims
  4. Xifaxan22 claims
  5. Zenpep21 claims
  6. Lubiprostone16 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 GroupBakersfield, CA

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

Fredric P. Schlussel among 2,140 gastroenterology physician records in California

Fredric P. Schlussel, 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
  • Graduated1982 · 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.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Shant Hamamah, MDPanorama City, CA 914021235287285
  2. Gina Lin, MDPanorama City, CA 914021023166063
  3. Arthur Mehlman, MDPanorama City, CA 914021447327259
  4. Anuradha Pappu, MDPanorama City, CA 914021215004189
  5. Jung Park, MDPanorama City, CA 914021174855738
  6. Bruce Zweiban, MDPanorama City, CA 914021477601284
  7. Hemant Pande, M.D.Sherman Oaks, CA 914031548306483
  8. Nagaraj Chetty, MDVan Nuys, CA 914051508975293

Common questions

What is Fredric P. Schlussel, MD's NPI number?

Fredric P. Schlussel, MD's National Provider Identifier (NPI) is 1497814016, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Fredric P. Schlussel, MD 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 Fredric P. Schlussel, MD's license?

NPPES lists California license number G60932, 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 Fredric P. Schlussel, MD prescribe under Medicare Part D?

In 2024, Fredric P. Schlussel, MD had 512 Medicare Part D claims for 150 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.