Ronny G. Ghazal, MD
Orthopaedic Surgery Physician · Riverside, CA
Ronny G. Ghazal, MD is an orthopaedic surgery physician with a practice address in Riverside, California, and NPI 1477640001, issued on Oct 6, 2006. Check the license (California G63535, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ronny G. Ghazal
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- G63535 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4234 Riverwalk Pkwy, Riverside, CA 92505
- Phone
- (909) 557-1600
- Enumerated
- Oct 6, 2006
- Record last updated
- Jun 22, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (909) 557-1740
- Medicare enrollment
- Enrolled (PECOS I20040706000391); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 1987
- Entity
- Type 1 · individual
Also registered at 4234 Riverwalk Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Karandev Rai, M.D.Neurology Physician1811212475
- Kerem Yilmaz, PA-CPhysician Assistant1699475962
Verify Ronny G. Ghazal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G63535Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
94 Medicare Part D claims for 50 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 35 claims were for opioids.
Most prescribed
- Ibuprofen23 claims
- Hydrocodone-Acetaminophen21 claims
- Diclofenac Sodium15 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): 67.8 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 one group practice
- San Bernardino Medical Orthopaedic Group IncRedlands, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Orthopaedic Surgery Physician providers in California
There are 2,276 orthopaedic surgery physician records in California.
Other orthopaedic surgery physician records in California
- Karim Abdollahi, M.D.Laguna Beach, CA1942240403
- Michael Abdulian, MDGlendale, CA1649469628
- Hussein Abdulrassoul, MDRiverside, CA1972123891
- Douglas Abeles, MDCastro Valley, CA1508961582
- Anthony Abene, MDSan Jose, CA1457437964
- Torgom Abraamyan, M.D.Van Nuys, CA1013370410
- Monther AbuhantashSan Francisco, CA1447041512
- Joshua Acebo, MDPalo Alto, CA1396373734
- Daniel Acevedo, M.D.Thousand Oaks, CA1184856122
- John Adams, MDLos Angeles, CA1215914114
Common questions
What is Ronny G. Ghazal, MD's NPI number?
Ronny G. Ghazal, MD's National Provider Identifier (NPI) is 1477640001, issued on Oct 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronny G. Ghazal, MD located?
The NPPES record lists a practice address at 4234 Riverwalk Pkwy, Riverside, CA, 92505. Phone: (909) 557-1600. Providers update this record themselves, so call before visiting.
How can I verify Ronny G. Ghazal, MD's license?
NPPES lists California license number G63535, 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 Ronny G. Ghazal, MD prescribe under Medicare Part D?
In 2024, Ronny G. Ghazal, MD had 94 Medicare Part D claims for 50 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Ronny G. Ghazal, MD's MIPS final score?
The 2023 MIPS final score is 67.8 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.