Samuel Louis Fenichel, MD
Diagnostic Radiology Physician · Long Beach, CA
Samuel Louis Fenichel, MD is a diagnostic radiology physician with a practice address in Long Beach, California, and NPI 1851664932, issued on Feb 20, 2012. Check the license (California GFE16337, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Samuel Louis Fenichel
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- GFE16337 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5203 S. Marina Pacifica Dr, Long Beach, CA 90803
- Phone
- (562) 431-5750
- Enumerated
- Feb 20, 2012
- Record last updated
- Feb 20, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (562) 431-5750
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Verify Samuel Louis Fenichel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license GFE16337Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024
29 Medicare Part D claims, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Samuel Louis Fenichel among 4,500 diagnostic radiology physician records in California
Samuel Louis Fenichel, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% 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 73% of them.
- NPI issued2012 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2012 · 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 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Long Beach → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Alan Brooks, M.D.Long Beach, CA 908031679901656
- Keith Burnett, M.D.Long Beach, CA 908041326009200
- Robert Lindsey, M.D.Long Beach, CA 908041578524468
- Ziad Deeb, MDLong Beach, CA 908011992810931
- Peter Foldvary, MDLong Beach, CA 908051528067170
- Arnold Rappoport, M.D.Long Beach, CA 908011245289925
- Richard Chai, MDLong Beach, CA 908061477535532
- Philip Eisinger, DOLong Beach, CA 908061750371852
Common questions
What is Samuel Louis Fenichel, MD's NPI number?
Samuel Louis Fenichel, MD's National Provider Identifier (NPI) is 1851664932, issued on Feb 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Louis Fenichel, MD located?
The NPPES record lists a practice address at 5203 S. Marina Pacifica Dr, Long Beach, CA, 90803. Phone: (562) 431-5750. Providers update this record themselves, so call before visiting.
How can I verify Samuel Louis Fenichel, MD's license?
NPPES lists California license number GFE16337, 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 Samuel Louis Fenichel, MD prescribe under Medicare Part D?
In 2024, Samuel Louis Fenichel, MD had 29 Medicare Part D claims; the average among diagnostic radiology physician prescribers was 51. 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.