Samuel Jaime Porter, M.D.
Obstetrics & Gynecology Physician · Los Angeles, CA
Samuel Jaime Porter, M.D. is an obstetrics & gynecology physician with a practice address in Los Angeles, California, and NPI 1366500209, issued on Dec 4, 2006. Check the license (California A22916, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Samuel Jaime Porter
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A22916 CA
Self-reported in NPPES; status is on the state search - Practice location
- 321 N Larchmont Blvd, Los Angeles, CA 90004
- Phone
- (323) 469-7133
- Enumerated
- Dec 4, 2006
- Record last updated
- Mar 4, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (323) 469-7150
- Medicaid ID
- 00A229160 CA
- Medicare enrollment
- Enrolled (PECOS I20110214000899); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 1967
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 321 N Larchmont Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Samuel Jaime Porter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A22916Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
64 Medicare Part D claims for 26 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluconazole23 claims
- Estradiol14 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 Jaime Porter among 5,088 obstetrics & gynecology physician records in California
Samuel Jaime Porter, M.D. is one of 5,088 obstetrics & gynecology 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1967 · median 2004 among the 2,700 with a school on file
- Record last updated2011 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Los Angeles → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Richard Bardowell, M.D.Los Angeles, CA 900051790796753
- Jesusa OcampoLos Angeles, CA 900031821130204
- Carl Conley, MDLos Angeles, CA 900021265480354
- Sangjoon Lee, M.D.Los Angeles, CA 900061053423327
- Deirdre Logan, M.D.Los Angeles, CA 900021154427144
- Min Park, M.D.Los Angeles, CA 900061962495572
- Sang Park, MDLos Angeles, CA 900061386732188
- Norma Salceda, M.D.Los Angeles, CA 900061336245802
Common questions
What is Samuel Jaime Porter, M.D.'s NPI number?
Samuel Jaime Porter, M.D.'s National Provider Identifier (NPI) is 1366500209, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Jaime Porter, M.D. located?
The NPPES record lists a practice address at 321 N Larchmont Blvd, Los Angeles, CA, 90004. Phone: (323) 469-7133. Providers update this record themselves, so call before visiting.
How can I verify Samuel Jaime Porter, M.D.'s license?
NPPES lists California license number A22916, 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 Jaime Porter, M.D. prescribe under Medicare Part D?
In 2024, Samuel Jaime Porter, M.D. had 64 Medicare Part D claims for 26 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.