Douglas David Davies, M.D.
Neurology Physician · Los Angeles, CA
Douglas David Davies, M.D. is a neurology physician with a practice address in Los Angeles, California, and NPI 1326073222, issued on Jul 11, 2006. Check the license (California A46270, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Douglas David Davies
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A46270 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6404 Wilshire Blvd, Los Angeles, CA 90048
- Phone
- (323) 653-3478
- Enumerated
- Jul 11, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (323) 653-2720
- Medicare enrollment
- Enrolled (PECOS I20120314000801); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 6404 Wilshire Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Douglas David Davies in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A46270Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% more Medicare Part D claims than the average neurology physician in 2024
2,397 Medicare Part D claims for 170 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 964 claims were for opioids.
Most prescribed
- Oxycodone Hcl633 claims
- Gammagard Liquid306 claims
- Hydrocodone-Acetaminophen173 claims
- Carisoprodol92 claims
- Gabapentin84 claims
- Nortriptyline Hcl72 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.
Industry payments in 2024: $2,780.27
119 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. 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.
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
- Pacific Oaks Medical Group And SubsidiaryBeverly Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas David Davies among 2,339 neurology physician records in California
Douglas David Davies, 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 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
- Graduated1988 · median 2006 among the 1,628 with a school on file
- Record last updated2007 · 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.
All 2,339 in California → Every provider in Los Angeles → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Cameron Adams, M.D.West Hollywood, CA 900481346247392
- Karen Altman, MDWest Hollywood, CA 900481518912211
- Robert Baloh, MD PHDWest Hollywood, CA 900481164440699
- Andrew Blumenfeld, M.D.Los Angeles, CA 900481164459913
- Yvette Bordelon, MDLos Angeles, CA 900481922023449
- Maria Brickman, M.D.Los Angeles, CA 900481538107230
- Jeffrey Chung, MDWest Hollywood, CA 900481437106366
- Harris Fisk, MD PHDLos Angeles, CA 900481386669190
Common questions
What is Douglas David Davies, M.D.'s NPI number?
Douglas David Davies, M.D.'s National Provider Identifier (NPI) is 1326073222, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas David Davies, M.D. located?
The NPPES record lists a practice address at 6404 Wilshire Blvd, Los Angeles, CA, 90048. Phone: (323) 653-3478. Providers update this record themselves, so call before visiting.
How can I verify Douglas David Davies, M.D.'s license?
NPPES lists California license number A46270, 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 David Davies, M.D. prescribe under Medicare Part D?
In 2024, Douglas David Davies, M.D. had 2,397 Medicare Part D claims for 170 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.