Rizwana Begum Hussain, M.D.
General Practice Physician · Rowland Heights, CA
Rizwana Begum Hussain, M.D. is a general practice physician with a practice address in Rowland Heights, California, and NPI 1548472574, issued on May 3, 2007. Check the license (California A038923, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Rizwana Begum Hussain
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- A038923 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18750 Colima RD, Rowland Heights, CA 91748
- Phone
- (626) 912-9345
- Enumerated
- May 3, 2007
- Record last updated
- May 4, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (626) 854-0295
- Medicaid ID
- 00A389230 CA
- Medicare enrollment
- Enrolled (PECOS I20090102000412); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 18750 Colima RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kwang Cho, DDSOrthodontics and Dentofacial Orthopedics Dentistry1730387689
Verify Rizwana Begum Hussain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A038923Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% more Medicare Part D claims than the average general practice physician in 2024
5,777 Medicare Part D claims for 281 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 108 claims were for opioids.
Most prescribed
- Losartan Potassium349 claims
- Amlodipine Besylate307 claims
- Alendronate Sodium269 claims
- Rosuvastatin Calcium236 claims
- Pravastatin Sodium205 claims
- Gabapentin193 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: $135.03
6 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 4,259 providers of this specialty with any payment received $1,273.40 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.
3 general practice physician records list a practice address in Rowland Heights
They are 3 of the 816 NPPES records with a practice address in Rowland Heights, and 1,956 general practice physician records in California.
All 3 in Rowland Heights → All 1,956 in California → Every provider in Rowland Heights →
Other general practice physician records in California
- Hessam Aazami, M.D.Canoga Park, CA1144299173
- Ali Abaian, M.D.Los Angeles, CA1316061674
- Tahira Abbasi, MDLa Jolla, CA1619062346
- Ryan Abbott, M.D.Los Angeles, CA1194016030
- Adel Abdelsayed, M.D.Huntington Park, CA1922164961
- Kashif Abdullah, M.D. , M.P.HSan Jose, CA1164651212
- Ilona Abraham, MDEncino, CA1700939576
- Jerry Abraham, MD, MPH, CMQLos Angeles, CA1932514874
- Azniv Abrahamian, M.D.North Hollywood, CA1033270293
- Elliot Abravanel, MDSan Marino, CA1821610114
Common questions
What is Rizwana Begum Hussain, M.D.'s NPI number?
Rizwana Begum Hussain, M.D.'s National Provider Identifier (NPI) is 1548472574, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rizwana Begum Hussain, M.D. located?
The NPPES record lists a practice address at 18750 Colima RD, Rowland Heights, CA, 91748. Phone: (626) 912-9345. Providers update this record themselves, so call before visiting.
How can I verify Rizwana Begum Hussain, M.D.'s license?
NPPES lists California license number A038923, 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 Rizwana Begum Hussain, M.D. prescribe under Medicare Part D?
In 2024, Rizwana Begum Hussain, M.D. had 5,777 Medicare Part D claims for 281 beneficiaries; the average among general practice physician prescribers was 3,030. 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.