Kourosh Nourisamie, MD
Diagnostic Radiology Physician · Long Beach, CA
Kourosh Nourisamie, MD is a diagnostic radiology physician with a practice address in Long Beach, California, and NPI 1124000757, issued on Nov 18, 2005. Check the license (California A81741, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kourosh Nourisamie
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- A81741 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4241 Long Beach Blvd, Long Beach, CA 90807
- Phone
- (562) 912-2507
- Enumerated
- Nov 18, 2005
- Record last updated
- Mar 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (484) 918-2507
- Medicaid ID
- 00A817410 CA
- Medicare enrollment
- Enrolled (PECOS I20040120000587); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 4241 Long Beach Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Bell, MDDiagnostic Radiology Physician1073596573
- Charlton Byun, M.D.Diagnostic Radiology Physician1225340961
- James Hyun, MDDiagnostic Radiology Physician1518941624
- Dong Kim, MDDiagnostic Radiology Physician1457633919
- Darissa Kon, MDDiagnostic Radiology Physician1154304640
- Cynthia Lloyd, MDDiagnostic Radiology Physician1891778379
Verify Kourosh Nourisamie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A81741Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 76.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 5 group practices
- Beverly Radiology Medical Group IIIToluca Lake, CA
- Cedars-Sinai Medical Care FoundationBeverly Hills, CA
- Desert Advanced Imaging Medical CenterPalm Springs, CA
- Fresno Imaging CenterFresno, CA
- Memorialcare Medical FoundationLong Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kourosh Nourisamie among 4,500 diagnostic radiology physician records in California
Kourosh Nourisamie, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1989 · median 2004 among the 3,130 with a school on file
- Record last updated2015 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Long Beach → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Timothy Bell, MDLong Beach, CA 908071073596573
- Charlton Byun, M.D.Long Beach, CA 908071225340961
- James Hyun, MDLong Beach, CA 908071518941624
- Dong Kim, MDLong Beach, CA 908071457633919
- Darissa Kon, MDLong Beach, CA 908071154304640
- Cynthia Lloyd, MDLong Beach, CA 908071891778379
- Gabriel Ramirez, MDLong Beach, CA 908071336125020
- Bach Vu, MDLong Beach, CA 908071790769891
Common questions
What is Kourosh Nourisamie, MD's NPI number?
Kourosh Nourisamie, MD's National Provider Identifier (NPI) is 1124000757, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kourosh Nourisamie, MD located?
The NPPES record lists a practice address at 4241 Long Beach Blvd, Long Beach, CA, 90807. Phone: (562) 912-2507. Providers update this record themselves, so call before visiting.
How can I verify Kourosh Nourisamie, MD's license?
NPPES lists California license number A81741, 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.
What is Kourosh Nourisamie, MD's MIPS final score?
The 2023 MIPS final score is 76.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.