NPPES file of Aug 9, 2026

Kareem Shahin, DO

Sports Medicine (Family Medicine) Physician · Riverside, CA

Kareem Shahin, DO is a sports medicine (family medicine) physician with a practice address in Riverside, California, and NPI 1649891318, issued on May 4, 2020. Check the license (California 20A23100, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649891318
Name
Kareem Shahin
Credential
DO
Primary taxonomy
Sports Medicine (Family Medicine) Physician 207QS0010X
License numbers
20A23100 CA
010082 AZ
R3371 AZ
Self-reported in NPPES; status is on the state search
Practice location
7117 Brockton Ave, Riverside, CA 92506
Phone
(951) 321-6350
Enumerated
May 4, 2020
Record last updated
Apr 11, 2025
Fax
(951) 784-3261
Medicare enrollment
Enrolled (PECOS I20230531001088); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7117 Brockton Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jieun AhnInternal Medicine Physician1225771173
  2. Shannon AllenFamily Nurse Practitioner1982089173
  3. Ghanim Almohammad Aljomah, M.D.Pediatric Gastroenterology Physician1447414099
  4. Apoorva Ananth, MDInternal Medicine Physician1558866863
  5. Hedy Assaad, MDPediatrics Physician1154302529
  6. Andre Babajanians, MDRheumatology Physician1255311676

Verify Kareem Shahin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A23100
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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67% fewer Medicare Part D claims than the average sports medicine (family medicine) physician in 2024

285 Medicare Part D claims for 243 beneficiaries, against an average of 855 among the 2,237 providers of this specialty who prescribed in Part D.

  1. Kareem Shahin285
  2. Specialty average855

Most prescribed

  1. Nitrofurantoin Mono-Macro35 claims
  2. Albuterol Sulfate Hfa25 claims
  3. Azithromycin24 claims
  4. Sulfamethoxazole-Trimethoprim24 claims
  5. Amoxicillin-Clavulanate Potass19 claims
  6. Fluticasone Propionate19 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 89.1 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.

  1. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%63.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Benson Hospital CorporationBenson, AZ
  2. Riverside Medical Clinic IncRiverside, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kareem Shahin among 266 sports medicine (family medicine) physician records in California

Kareem Shahin, DO is one of 266 sports medicine (family medicine) physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 86% of them.

  • NPI issued2020 · 86% of these records are older, 9% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2020 · median 2012 among the 190 with a school on file
  • Record last updated2025 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QS0010X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sports Medicine (Family Medicine) Physician providers in California

There are 266 sports medicine (family medicine) physician records in California.

The 8 sports medicine (family medicine) physician records with the nearest ZIP codes

  1. Thomas Pham, D.O., CAQSMRiverside, CA 925011942497193
  2. Sarah Duan, DOMoreno Valley, CA 925531124687645
  3. Kayvon Dehghanian, MDMoreno Valley, CA 925551255026035
  4. Uziel Sauceda, M.D.Moreno Valley, CA 925551164837191
  5. Duc Nguyen, DOPerris, CA 925711588779466
  6. Richard Uhler, D.O.Temecula, CA 925901205938537
  7. Noel Nepomuceno, M.D.Wildomar, CA 925951205193521
  8. Leon Bathini, MDSan Bernardino, CA 924101538451588

Common questions

What is Kareem Shahin, DO's NPI number?

Kareem Shahin, DO's National Provider Identifier (NPI) is 1649891318, issued on May 4, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kareem Shahin, DO located?

The NPPES record lists a practice address at 7117 Brockton Ave, Riverside, CA, 92506. Phone: (951) 321-6350. Providers update this record themselves, so call before visiting.

How can I verify Kareem Shahin, DO's license?

NPPES lists California license number 20A23100, 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 Kareem Shahin, DO prescribe under Medicare Part D?

In 2024, Kareem Shahin, DO had 285 Medicare Part D claims for 243 beneficiaries; the average among sports medicine (family medicine) physician prescribers was 855. Part D covers Medicare prescriptions only.

What is Kareem Shahin, DO's MIPS final score?

The 2023 MIPS final score is 89.1 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.