NPPES file of Aug 9, 2026

Douglas R. Galasko, MD

Neurology Physician · La Jolla, CA

Douglas R. Galasko, MD is a neurology physician with a practice address in La Jolla, California, and NPI 1336197730, issued on May 5, 2006. Check the license (California A45023, 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
1336197730
Name
Douglas R. Galasko
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
A45023 CA
Self-reported in NPPES; status is on the state search
Practice location
9350 Campus Point Dr, La Jolla, CA 92037
Phone
(858) 657-8540
Enumerated
May 5, 2006
Record last updated
Jul 13, 2026
Fax
(858) 657-8557
Medicaid ID
00A450230 CA
Medicare enrollment
Enrolled (PECOS I20120105000358); 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 9350 Campus Point Dr

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

  1. Kelley Becherer, DPTOrthopedic Physical Therapist1306219472
  2. Harriet Bielawski, M.D.Family Medicine Physician1962474049
  3. Laurel Branch, MDGastroenterology Physician1912437617
  4. Catherine Burgess, PT, DPT, OCSSpecialist1205287687
  5. Michelle Cacho, PTPhysical Therapist1043802465
  6. John Carethers, M.D.Gastroenterology Physician1518048990

Verify Douglas R. Galasko in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A45023
    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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73% fewer Medicare Part D claims than the average neurology physician in 2024

366 Medicare Part D claims for 105 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Douglas Galasko366
  2. Specialty average1,370

Most prescribed

  1. Donepezil Hcl101 claims
  2. Sertraline Hcl40 claims
  3. Rivastigmine39 claims
  4. Memantine Hcl29 claims
  5. Quetiapine Fumarate25 claims
  6. Galantamine Er19 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.

Bills Medicare through one group practice

  1. Regents OF The University OF CaliforniaSan Diego, CA

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

Douglas R. Galasko among 2,339 neurology physician records in California

Douglas R. Galasko, MD 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1979 · median 2006 among the 1,628 with a school on file
  • Record last updated2026 · 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).

42 neurology physician records list a practice address in La Jolla

They are 42 of the 3,648 NPPES records with a practice address in La Jolla, and 2,339 neurology physician records in California.

The 8 neurology physician records with the nearest ZIP codes

  1. Justin Dominick, MDLa Jolla, CA 920371669497038
  2. Emily Engel, M.D.La Jolla, CA 920371093787038
  3. Adam Fleisher, M.D.La Jolla, CA 920371265490957
  4. Melissa Houser, M.D.La Jolla, CA 920371356329536
  5. Christy Jackson, M.D.La Jolla, CA 920371619992286
  6. Mary Kalafut, M.D.La Jolla, CA 920371720048663
  7. Fatta Nahab, MDLa Jolla, CA 920371942291729
  8. Amy Nielsen, D.O.La Jolla, CA 920371730110529

Common questions

What is Douglas R. Galasko, MD's NPI number?

Douglas R. Galasko, MD's National Provider Identifier (NPI) is 1336197730, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Douglas R. Galasko, MD located?

The NPPES record lists a practice address at 9350 Campus Point Dr, La Jolla, CA, 92037. Phone: (858) 657-8540. Providers update this record themselves, so call before visiting.

How can I verify Douglas R. Galasko, MD's license?

NPPES lists California license number A45023, 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 Douglas R. Galasko, MD prescribe under Medicare Part D?

In 2024, Douglas R. Galasko, MD had 366 Medicare Part D claims for 105 beneficiaries; the average among neurology physician prescribers was 1,370. 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.