NPPES file of Aug 9, 2026

Timothy Wayne Fong, MD

Psychiatry Physician · Los Angeles, CA

Timothy Wayne Fong, MD is a psychiatry physician with a practice address in Los Angeles, California, and NPI 1538185533, issued on Jul 14, 2006. Check the license (California A70984, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538185533
Name
Timothy Wayne Fong
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A70984 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Ucla Medical Plz Ste 2200, Los Angeles, CA 90095
Phone
(310) 825-9989
Enumerated
Jul 14, 2006
Record last updated
Jul 17, 2024
Medicaid ID
00A709840 CA
Medicare enrollment
Enrolled (PECOS I20100311000881); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 1998
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 300 Ucla Medical Plz Ste 2200

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

  1. Adesewa AdelekunPsychiatry Physician1780189464
  2. Hanadi Ajam Oughli, MDPsychiatry Physician1598149536
  3. Dina Aladort, MSWClinical Social Worker1801178132
  4. Hewa ArtinPsychiatry Physician1487151973
  5. Anya Bershad, MD,PHDPsychiatry Physician1265993059
  6. Timothy Beyer, PH.D., L.P.Clinical Psychologist1679644926

Verify Timothy Wayne Fong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A70984
    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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62% fewer Medicare Part D claims than the average psychiatry physician in 2024

382 Medicare Part D claims for 27 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Timothy Fong382
  2. Specialty average1,000

Most prescribed

  1. Buprenorphine-Naloxone29 claims
  2. Dextroamphetamine-Amphet Er26 claims
  3. Clonazepam23 claims
  4. Buprenorphine Hcl21 claims
  5. Lamotrigine21 claims
  6. Alprazolam20 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): 91.7 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.

  1. Qualityout of 100 · 30% of the final score70.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. UC RegentsLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Timothy Wayne Fong among 8,673 psychiatry physician records in California

Timothy Wayne Fong, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 67% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1998 · median 2005 among the 3,295 with a school on file
  • Record last updated2024 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

987 psychiatry physician records list a practice address in Los Angeles

They are 987 of the 69,537 NPPES records with a practice address in Los Angeles, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Natalie Ayars, MDLos Angeles, CA 900951285665364
  2. Laurie Casaus, MDLos Angeles, CA 900951093755449
  3. Philip Cogen, M.D.Los Angeles, CA 900951831130426
  4. Melita Daley, MDLos Angeles, CA 900951982635058
  5. Michael Enenbach, MDLos Angeles, CA 900951477583953
  6. Stephanny Freeman, PHDLos Angeles, CA 900951891732194
  7. Helen Lavretsky, M.D.Los Angeles, CA 900951881627404
  8. Patricia Lester, MDLos Angeles, CA 900951760415277

Common questions

What is Timothy Wayne Fong, MD's NPI number?

Timothy Wayne Fong, MD's National Provider Identifier (NPI) is 1538185533, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Wayne Fong, MD located?

The NPPES record lists a practice address at 300 Ucla Medical Plz Ste 2200, Los Angeles, CA, 90095. Phone: (310) 825-9989. Providers update this record themselves, so call before visiting.

How can I verify Timothy Wayne Fong, MD's license?

NPPES lists California license number A70984, 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 Timothy Wayne Fong, MD prescribe under Medicare Part D?

In 2024, Timothy Wayne Fong, MD had 382 Medicare Part D claims for 27 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is Timothy Wayne Fong, MD's MIPS final score?

The 2023 MIPS final score is 91.7 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.