Larnell Marshod Ferrell, M.D.
Emergency Medicine Physician · Lynwood, CA
Larnell Marshod Ferrell, M.D. is an emergency medicine physician with a practice address in Lynwood, California, and NPI 1366671083, issued on Jul 2, 2009. Check the license (California A109456, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Larnell Marshod Ferrell
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- A109456 CA
125051550 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3630 E Imperial Hwy, Lynwood, CA 90262
- Phone
- (310) 900-4534
- Enumerated
- Jul 2, 2009
- Record last updated
- Sep 1, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 1366671083 CA
- Medicare enrollment
- Enrolled (PECOS I20091230000502); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 3630 E Imperial Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica AaronsonAcute Care Nurse Practitioner1407355571
- Jannet Akouayri, PHARMDPharmacist1831737188
- Mohammed Alam, MDAnesthesiology Physician1831123124
- Khaled Albakri, MDStudent in an Organized Health Care Education/Training Program1962345553
- Doreen ArchuletaClinical Social Worker1437700796
- Muhammad ArslanStudent in an Organized Health Care Education/Training Program1396664819
Verify Larnell Marshod Ferrell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A109456Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average emergency medicine physician in 2024
125 Medicare Part D claims for 84 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Ciprofloxacin 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Fountain Valley Emergency Physicians, P.C.Fountain Valley, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Larnell Marshod Ferrell among 7,751 emergency medicine physician records in California
Larnell Marshod Ferrell, M.D. is one of 7,751 emergency 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 2009, is newer than 54% of them.
- NPI issued2009 · 54% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2006 · median 2011 among the 4,560 with a school on file
- Record last updated2011 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 emergency medicine physician records list a practice address in Lynwood
They are 21 of the 1,145 NPPES records with a practice address in Lynwood, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Lynwood → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Karen Chang, MDLynwood, CA 902621023026242
- Maria Davis, MDLynwood, CA 902621285681122
- Monica Derbigny, MDLynwood, CA 902621649226044
- Robert Flashman, MDLynwood, CA 902621639126618
- Ryun Harper, MDLynwood, CA 902621417904400
- Stephen Higgins, MDLynwood, CA 902621487600169
- Alexander Kaplan, MDLynwood, CA 902621922055904
- Clayton Kazan, MDLynwood, CA 902621245268119
Common questions
What is Larnell Marshod Ferrell, M.D.'s NPI number?
Larnell Marshod Ferrell, M.D.'s National Provider Identifier (NPI) is 1366671083, issued on Jul 2, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Larnell Marshod Ferrell, M.D. located?
The NPPES record lists a practice address at 3630 E Imperial Hwy, Lynwood, CA, 90262. Phone: (310) 900-4534. Providers update this record themselves, so call before visiting.
How can I verify Larnell Marshod Ferrell, M.D.'s license?
NPPES lists California license number A109456, 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 Larnell Marshod Ferrell, M.D. prescribe under Medicare Part D?
In 2024, Larnell Marshod Ferrell, M.D. had 125 Medicare Part D claims for 84 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Larnell Marshod Ferrell, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.