Alan Kwasman, M.D.
Specialist · Riverside, CA
Alan Kwasman, M.D. is a specialist with a practice address in Riverside, California, and NPI 1558383091, issued on Jul 24, 2006. Check the license (California A39355, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alan Kwasman
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- A39355 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6950 Brockton Ave, Riverside, CA 92506
- Phone
- (951) 686-8223
- Enumerated
- Jul 24, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 6950 Brockton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Mackey, M.D.Pediatrics Physician1265519557
- Herbert Metsch, M.D.Pediatrics Physician1477631422
Verify Alan Kwasman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A39355Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average specialist in 2024
28 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.
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.
Alan Kwasman among 5,749 specialist records in California
Alan Kwasman, M.D. 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 updated2007 · 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).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Riverside → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Kimberly BaeselRiverside, CA 925061588245104
- Katerina Phoenix Bereford-WoodRiverside, CA 925061801464656
- Ben Childers, M.D.Riverside, CA 925061932287471
- Aruna Gupta, MDRiverside, CA 925061326114554
- Larissa GutierrezRiverside, CA 925061548929102
- Dana KeimRiverside, CA 925061639625247
- Tracy Maccallum, LMTRiverside, CA 925061780709899
- Stephanie MendozaRiverside, CA 925061306444724
Common questions
What is Alan Kwasman, M.D.'s NPI number?
Alan Kwasman, M.D.'s National Provider Identifier (NPI) is 1558383091, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alan Kwasman, M.D. located?
The NPPES record lists a practice address at 6950 Brockton Ave, Riverside, CA, 92506. Phone: (951) 686-8223. Providers update this record themselves, so call before visiting.
How can I verify Alan Kwasman, M.D.'s license?
NPPES lists California license number A39355, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Alan Kwasman, M.D. prescribe under Medicare Part D?
In 2024, Alan Kwasman, M.D. had 28 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.