Basheer Alas
Internal Medicine Physician · Baldwin Park, CA
Basheer Alas is an internal medicine physician with a practice address in Baldwin Park, California, and NPI 1841949799, issued on Mar 19, 2022. Check the license (California A188476, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Basheer Alas
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A188476 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
- Phone
- (833) 574-2273
- Enumerated
- Mar 19, 2022
- Record last updated
- Jun 30, 2025
- Medicare enrollment
- Enrolled (PECOS I20251006001061); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 1011 Baldwin Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Julia Aburto-Erazo, NPNurse Practitioner1922175777
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- Helen Achio, PHARM.D.Pharmacist1225114614
- Olufemi Adenuga, M.D, MPHPulmonary Disease Physician1134389125
- Soma Agarwal, MDOphthalmology Physician1437220316
Verify Basheer Alas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A188476Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
307 Medicare Part D claims for 51 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Atorvastatin Calcium38 claims
- Jardiance28 claims
- Amlodipine Besylate18 claims
- Spironolactone15 claims
- Gabapentin14 claims
- Eliquis11 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
- Southern California Permanente Medical GroupBaldwin Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Basheer Alas among 17,696 internal medicine physician records in California
Basheer Alas is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 2% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2022 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 internal medicine physician records list a practice address in Baldwin Park
They are 56 of the 1,055 NPPES records with a practice address in Baldwin Park, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Baldwin Park → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- John Bigley, MDBaldwin Park, CA 917061447321328
- Jyh Chang, M.D.Baldwin Park, CA 917061346259595
- Victoria Chen, M.D.Baldwin Park, CA 917061760423016
- Robert Clements, MDBaldwin Park, CA 917061326119207
- Daisy Lynn Galario, M.D.Baldwin Park, CA 917061235174129
- Carolyn Hardy, MDBaldwin Park, CA 917061043381973
- Susan Hua, MDBaldwin Park, CA 917061235200213
- Sandra Koyama, MDBaldwin Park, CA 917061548331507
Common questions
What is Basheer Alas's NPI number?
Basheer Alas's National Provider Identifier (NPI) is 1841949799, issued on Mar 19, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Basheer Alas located?
The NPPES record lists a practice address at 1011 Baldwin Park Blvd, Baldwin Park, CA, 91706. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.
How can I verify Basheer Alas's license?
NPPES lists California license number A188476, 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 Basheer Alas prescribe under Medicare Part D?
In 2024, Basheer Alas had 307 Medicare Part D claims for 51 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.