Peolia Kansas Fonsworth, M.D., M.B.A
Addiction Medicine (Psychiatry & Neurology) Physician · Torrance, CA
Peolia Kansas Fonsworth, M.D., M.B.A is an addiction medicine (psychiatry & neurology) physician with a practice address in Torrance, California, and NPI 1639412091, issued on Apr 3, 2013. Check the license (California A132680, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Peolia Kansas Fonsworth
- Credential
- M.D., M.B.A
- Primary taxonomy
- Addiction Medicine (Psychiatry & Neurology) Physician 2084A0401X
- License number
- A132680 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 W Carson St, Torrance, CA 90502
- Phone
- (310) 222-2345
- Enumerated
- Apr 3, 2013
- Record last updated
- Jun 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20180627002025); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest addiction medicine (psychiatry & neurology) physician records → All 40 in California → Look up another NPI →
Also registered at 1000 W Carson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arjan AbarStudent in an Organized Health Care Education/Training Program1982309290
- Brenda Abarca, MDPsychiatry Physician1407485527
- Maleeha AbbasStudent in an Organized Health Care Education/Training Program1275203499
- Saamirah Abdul-MuminCommunity Health Worker1144683947
- Maria Elena AbedesAmbulatory Care Registered Nurse1184360992
- Hoda Abou-Ziab, PSYDClinical Psychologist1649618125
Verify Peolia Kansas Fonsworth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A132680Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average addiction medicine (psychiatry & neurology) physician in 2024
456 Medicare Part D claims for 75 beneficiaries, against an average of 870 among the 264 providers of this specialty who prescribed in Part D.
Most prescribed
- Quetiapine Fumarate50 claims
- Gabapentin36 claims
- Duloxetine Hcl29 claims
- Fluoxetine Hcl26 claims
- Aripiprazole24 claims
- Trazodone Hcl20 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): 100 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
- Martin Luther King JR Community Medical FoundationCompton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peolia Kansas Fonsworth among 40 addiction medicine (psychiatry & neurology) physician records in California
Peolia Kansas Fonsworth, M.D., M.B.A is one of 40 addiction medicine (psychiatry & neurology) physician records with a practice address in California. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 75% of them.
- NPI issued2013 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2013 · median 2007 among the 17 with a school on file
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084A0401X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Medicine (Psychiatry & Neurology) Physician providers in California
There are 40 addiction medicine (psychiatry & neurology) physician records in California.
All 40 in California → Every provider in Torrance → Addiction Medicine (Psychiatry & Neurology) Physician nationwide →
The 8 addiction medicine (psychiatry & neurology) physician records with the nearest ZIP codes
- Hyla Cass, M.D.Pacific Palisades, CA 902721821293317
- Arthur Brody, M.D.Los Angeles, CA 900951992744148
- Ryan Peterson, M.D.Los Angeles, CA 900681669613816
- Victor NnahLos Angeles, CA 900591891322988
- Charles PattersonLos Angeles, CA 900331659455244
- Nima Fahimian, M.D.Los Angeles, CA 900251437100278
- Vera Muensch, M.D.Los Angeles, CA 900131871666776
- Bridget OchoaSylmar, CA 913421699454330
Common questions
What is Peolia Kansas Fonsworth, M.D., M.B.A's NPI number?
Peolia Kansas Fonsworth, M.D., M.B.A's National Provider Identifier (NPI) is 1639412091, issued on Apr 3, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Peolia Kansas Fonsworth, M.D., M.B.A located?
The NPPES record lists a practice address at 1000 W Carson St, Torrance, CA, 90502. Phone: (310) 222-2345. Providers update this record themselves, so call before visiting.
How can I verify Peolia Kansas Fonsworth, M.D., M.B.A's license?
NPPES lists California license number A132680, 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 Peolia Kansas Fonsworth, M.D., M.B.A prescribe under Medicare Part D?
In 2024, Peolia Kansas Fonsworth, M.D., M.B.A had 456 Medicare Part D claims for 75 beneficiaries; the average among addiction medicine (psychiatry & neurology) physician prescribers was 870. Part D covers Medicare prescriptions only.
What is Peolia Kansas Fonsworth, M.D., M.B.A's MIPS final score?
The 2023 MIPS final score is 100 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.