Suzanne Rizkalla, M.D.
Internal Medicine Physician · Loma Linda, CA
Suzanne Rizkalla, M.D. is an internal medicine physician with a practice address in Loma Linda, California, and NPI 1043324742, issued on Aug 18, 2006. Check the license (California A55643, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Suzanne Rizkalla
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A55643 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25815 Barton Road Ste C102, Loma Linda, CA 92354
- Phone
- (909) 478-1100
- Enumerated
- Aug 18, 2006
- Record last updated
- Nov 13, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (909) 478-0618
- Medicaid ID
- 00A556430 CA
- Medicare enrollment
- Enrolled (PECOS I20061101000292); 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 →
Verify Suzanne Rizkalla in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A55643Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.5 times the Medicare Part D claims of the average internal medicine physician in 2024
27,051 Medicare Part D claims for 1,057 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. 636 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,300 claims
- Levothyroxine Sodium985 claims
- Gabapentin928 claims
- Amlodipine Besylate909 claims
- Pantoprazole Sodium688 claims
- Losartan Potassium683 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 MIPS final score for 2023 (Medicare payment program): 17.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,645.58
87 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Suzanne Rizkalla among 17,696 internal medicine physician records in California
Suzanne Rizkalla, M.D. 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
- Graduated1986 · median 2004 among the 11,065 with a school on file
- Record last updated2012 · 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).
212 internal medicine physician records list a practice address in Loma Linda
They are 212 of the 4,863 NPPES records with a practice address in Loma Linda, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Loma Linda → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- David Baylink, M.D.Loma Linda, CA 923541518983113
- David Bee, M.D.Loma Linda, CA 923541720005176
- Adrian Cotton, M.D.Loma Linda, CA 923541639196850
- Debra Craig, M.D.Loma Linda, CA 923541255351151
- Balu Gadhe, M.D.Loma Linda, CA 923541740233808
- Bevan Geslani, M.D.Loma Linda, CA 923541992741862
- Susan Hall, M.D.Loma Linda, CA 923541972523876
- Suchaya Jinamornphongs, M.D.Loma Linda, CA 923541649299876
Common questions
What is Suzanne Rizkalla, M.D.'s NPI number?
Suzanne Rizkalla, M.D.'s National Provider Identifier (NPI) is 1043324742, issued on Aug 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Suzanne Rizkalla, M.D. located?
The NPPES record lists a practice address at 25815 Barton Road Ste C102, Loma Linda, CA, 92354. Phone: (909) 478-1100. Providers update this record themselves, so call before visiting.
How can I verify Suzanne Rizkalla, M.D.'s license?
NPPES lists California license number A55643, 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 Suzanne Rizkalla, M.D. prescribe under Medicare Part D?
In 2024, Suzanne Rizkalla, M.D. had 27,051 Medicare Part D claims for 1,057 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Suzanne Rizkalla, M.D.'s MIPS final score?
The 2023 MIPS final score is 17.8 of 100. 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.