NPPES file of Aug 9, 2026

Katherine Alberta Fu, M.D.

Neurology Physician · Los Angeles, CA

Katherine Alberta Fu, M.D. is a neurology physician with a practice address in Los Angeles, California, and NPI 1043743362, issued on Apr 4, 2017. Check the license (California A158439, 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
1043743362
Name
Katherine Alberta Fu
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
A158439 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Ucla Medical Plz Ste B200, Los Angeles, CA 90095
Phone
(310) 794-1195
Enumerated
Apr 4, 2017
Record last updated
Jul 13, 2023
Medicare enrollment
Enrolled (PECOS I20230627002996); accepts Medicare assignment
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 B200

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

  1. Matthew Ashley, MD, JDNeurology Physician1588892673
  2. Maral Bakir, ACNP AGACNP-BCAcute Care Nurse Practitioner1184229668
  3. Maryam Beigi, MDNeurology Physician1598838690
  4. Roger Bertoldi, MDNeurology Physician1164447082
  5. Kevin Bickart, M.D./PH.D.Neurology Physician1801274139
  6. Mateo Calderon Arnulphi, M.D.Neurology Physician1811159957

Verify Katherine Alberta Fu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A158439
    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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56% fewer Medicare Part D claims than the average neurology physician in 2024

606 Medicare Part D claims for 84 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Katherine Fu606
  2. Specialty average1,370

Most prescribed

  1. Carbidopa-Levodopa103 claims
  2. Carbidopa-Levodopa Er42 claims
  3. Rytary35 claims
  4. Clonazepam33 claims
  5. Gabapentin23 claims
  6. Donepezil Hcl22 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): 88 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 score78.6
  2. Costout of 100 · 30%58.4
  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).

Industry payments in 2024: $453.33

8 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine Fu$453.33
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. The Regents OF The University OF CaliforniaLos Angeles, CA

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

Katherine Alberta Fu among 2,339 neurology physician records in California

Katherine Alberta Fu, M.D. is one of 2,339 neurology 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 2017, is newer than 81% of them.

  • NPI issued2017 · 81% of these records are older, 16% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2017 · median 2006 among the 1,628 with a school on file
  • Record last updated2023 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in California

There are 2,339 neurology physician records in California.

The 8 neurology physician records with the nearest ZIP codes

  1. David Alexander, M.D.Los Angeles, CA 900951154371334
  2. Robert Baloh, MDLos Angeles, CA 900951801811252
  3. Ronnie Bergen, MDLos Angeles, CA 900951750353488
  4. Timothy Cloughesy, MDLos Angeles, CA 900951154356053
  5. Robert Collins, MDLos Angeles, CA 900951871518233
  6. Jeffrey Cummings, MDLos Angeles, CA 900951457376329
  7. Dawn Eliashiv, M.D.Los Angeles, CA 900951144286162
  8. Neeta Garg, MDLos Angeles, CA 900951649242728

Common questions

What is Katherine Alberta Fu, M.D.'s NPI number?

Katherine Alberta Fu, M.D.'s National Provider Identifier (NPI) is 1043743362, issued on Apr 4, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Alberta Fu, M.D. located?

The NPPES record lists a practice address at 300 Ucla Medical Plz Ste B200, Los Angeles, CA, 90095. Phone: (310) 794-1195. Providers update this record themselves, so call before visiting.

How can I verify Katherine Alberta Fu, M.D.'s license?

NPPES lists California license number A158439, 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 Katherine Alberta Fu, M.D. prescribe under Medicare Part D?

In 2024, Katherine Alberta Fu, M.D. had 606 Medicare Part D claims for 84 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Katherine Alberta Fu, M.D.'s MIPS final score?

The 2023 MIPS final score is 88 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.