NPPES file of Aug 9, 2026

Forrest Martin, MD

Family Medicine Physician · Pico Rivera, CA

Forrest Martin, MD is a family medicine physician with a practice address in Pico Rivera, California, and NPI 1538819271, issued on Mar 25, 2022. Check the license (California 190321, 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
1538819271
Name
Forrest Martin
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
190321 CA
Self-reported in NPPES; status is on the state search
Practice location
9436 Slauson Ave, Pico Rivera, CA 90660
Phone
(562) 949-6069
Enumerated
Mar 25, 2022
Record last updated
Dec 2, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 9436 Slauson Ave

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

  1. Isabel Amigable, WOMEN'S HEALTHCase Manager/Care Coordinator1982275038
  2. Amit Banerjee, M.D.Family Medicine Physician1821529959
  3. Dolores BeehnCase Manager/Care Coordinator1528468410
  4. Rabia Bhatti, MDFamily Medicine Physician1821654302
  5. Jessica Corella, LVNCase Manager/Care Coordinator1417609900
  6. Maria Correa, CASE COORDINATORCase Manager/Care Coordinator1568637767

Verify Forrest Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 190321
    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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95% fewer Medicare Part D claims than the average family medicine physician in 2024

168 Medicare Part D claims for 58 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Forrest Martin168
  2. Specialty average3,544

Most prescribed

  1. Losartan Potassium16 claims
  2. Metformin Hcl13 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.

Forrest Martin among 17,133 family medicine physician records in California

Forrest Martin, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.

  • NPI issued2022 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 family medicine physician records list a practice address in Pico Rivera

They are 13 of the 470 NPPES records with a practice address in Pico Rivera, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Amit Banerjee, M.D.Pico Rivera, CA 906601821529959
  2. Raul Barrera, MDPico Rivera, CA 906601053498303
  3. Rabia Bhatti, MDPico Rivera, CA 906601821654302
  4. Marie Flores, MD, PHD, MPHPico Rivera, CA 906601912264433
  5. Harpreet Gill, MDPico Rivera, CA 906601013241009
  6. Michael Granados, M.D.Pico Rivera, CA 906601679956114
  7. Claudia Hernandez, MDPico Rivera, CA 906601518006550
  8. Payam Marouni, M.D.Pico Rivera, CA 906601386800225

Common questions

What is Forrest Martin, MD's NPI number?

Forrest Martin, MD's National Provider Identifier (NPI) is 1538819271, issued on Mar 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Forrest Martin, MD located?

The NPPES record lists a practice address at 9436 Slauson Ave, Pico Rivera, CA, 90660. Phone: (562) 949-6069. Providers update this record themselves, so call before visiting.

How can I verify Forrest Martin, MD's license?

NPPES lists California license number 190321, 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 Forrest Martin, MD prescribe under Medicare Part D?

In 2024, Forrest Martin, MD had 168 Medicare Part D claims for 58 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.