Imran Hasnain, MD
Internal Medicine Physician · Corona, CA
Imran Hasnain, MD is an internal medicine physician with a practice address in Corona, California, and NPI 1003850553, issued on Jun 15, 2006. Check the license (California A73218, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Imran Hasnain
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A73218 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1157 W Grand Blvd, Corona, CA 92882
- Phone
- (951) 737-1000
- Enumerated
- Jun 15, 2006
- Record last updated
- Jul 21, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (951) 737-1558
- Medicaid ID
- 00A732180 CA
- Medicare enrollment
- Enrolled (PECOS I20140917003174); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 1157 W Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anthony Lechner, DCChiropractor1255313110
- Young Lee, M.D.Pulmonary Disease Physician1194889972
- Anoop Maheshwari, M.D.Pulmonary Disease Physician1114944824
Verify Imran Hasnain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A73218Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% more Medicare Part D claims than the average internal medicine physician in 2024
4,882 Medicare Part D claims for 207 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 60 claims were for opioids.
Most prescribed
- Atorvastatin Calcium410 claims
- Levothyroxine Sodium209 claims
- Amlodipine Besylate181 claims
- Metformin Hcl169 claims
- Lisinopril154 claims
- Famotidine129 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.
Imran Hasnain among 17,696 internal medicine physician records in California
Imran Hasnain, MD 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1989 · median 2004 among the 11,065 with a school on file
- Record last updated2010 · 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).
52 internal medicine physician records list a practice address in Corona
They are 52 of the 3,731 NPPES records with a practice address in Corona, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Corona → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Thomas Assali, DOCorona, CA 928821598225062
- Patrick Bonaparte, M.D.Corona, CA 928821508260340
- Christos Bovetas, M.D.Corona, CA 928821487740262
- Adriane DullCorona, CA 928821538665773
- Farnoosh Farshidi, M.D.Corona, CA 928821841722899
- Ramesh Gupta, M.D.Corona, CA 928821255527685
- Mowbray Hagan, MDCorona, CA 928821235145590
- Rishi Patel, M.D.Corona, CA 928821528557865
Common questions
What is Imran Hasnain, MD's NPI number?
Imran Hasnain, MD's National Provider Identifier (NPI) is 1003850553, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Imran Hasnain, MD located?
The NPPES record lists a practice address at 1157 W Grand Blvd, Corona, CA, 92882. Phone: (951) 737-1000. Providers update this record themselves, so call before visiting.
How can I verify Imran Hasnain, MD's license?
NPPES lists California license number A73218, 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 Imran Hasnain, MD prescribe under Medicare Part D?
In 2024, Imran Hasnain, MD had 4,882 Medicare Part D claims for 207 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.