Daryl Phyllis Alexander, MD
Specialist · Tarzana, CA
Daryl Phyllis Alexander, MD is a specialist with a practice address in Tarzana, California, and NPI 1629143185, issued on Nov 21, 2006. Check the license (California G42141, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daryl Phyllis Alexander
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- G42141 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18370 Burbank Blvd, Tarzana, CA 91356
- Phone
- (818) 776-0200
- Enumerated
- Nov 21, 2006
- Record last updated
- Jun 7, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (818) 343-3107
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 18370 Burbank Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Daryl Phyllis Alexander in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license G42141Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average specialist in 2024
12 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Daryl Phyllis Alexander among 5,749 specialist records in California
Daryl Phyllis Alexander, MD is one of 5,749 specialist records with a practice address in California. 30% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 60% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2012 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 specialist records list a practice address in Tarzana
They are 29 of the 2,122 NPPES records with a practice address in Tarzana, and 5,749 specialist records in California.
All 5,749 in California → Every provider in Tarzana → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Gil Bender, M.D.Tarzana, CA 913561821032202
- Alan Bricklin, M.D.Tarzana, CA 913561073539102
- Thomas Ence, M.D.Tarzana, CA 913561497779508
- George Fischmann, M.D.Tarzana, CA 913561437187176
- Paul Kasnitz, M.D.Tarzana, CA 913561477574580
- Kenneth Kleinman, M.D.Tarzana, CA 913561689605941
- Donald Litvak, M.D.Tarzana, CA 913561790704344
- Zahi Nassoura, MDTarzana, CA 913561417995622
Common questions
What is Daryl Phyllis Alexander, MD's NPI number?
Daryl Phyllis Alexander, MD's National Provider Identifier (NPI) is 1629143185, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daryl Phyllis Alexander, MD located?
The NPPES record lists a practice address at 18370 Burbank Blvd, Tarzana, CA, 91356. Phone: (818) 776-0200. Providers update this record themselves, so call before visiting.
How can I verify Daryl Phyllis Alexander, MD's license?
NPPES lists California license number G42141, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Daryl Phyllis Alexander, MD prescribe under Medicare Part D?
In 2024, Daryl Phyllis Alexander, MD had 12 Medicare Part D claims; the average among specialist prescribers was 1,380. 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.