Suzanne Rizkalla, M.D.
NPI 1043324742ActiveIndividual· Internal Medicine· Loma Linda, CA
Internal Medicine (M.D.) in Loma Linda, California, licensed in CA, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $3,334,878 for 27,051 claims, against $256,920 paid for services in 2024. Novo Nordisk Inc was the largest of 21 companies reporting payments in 2025, $1,289 in all, mostly food and beverage. Lists Loma Linda University Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1043324742 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 18, 2006 |
| Last updated in NPPES | Nov 13, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A55643 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 535 |
|---|---|
| Services billed | 5,048 across 30 procedure codes |
| Paid by Medicare | $256,920 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27,051 · 50,219 30-day fills |
|---|---|
| Patients | 1,057 |
| Total drug cost | $3,334,878 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Loma Linda University Medical CenterLoma Linda, CA
- Redlands Community HospitalRedlands, CA
Other facilities
- Angelus Home HealthHome health agency · Ontario, CA
- Careomatic, Inc.Home health agency · Temecula, CA
- Med Care Plus Home Health IncHome health agency · Pasadena, CA
- Mission Home Health of Ontario, IncHome health agency · Ontario, CA
- Optima Care Home Health Services IncHome health agency · Ontario, CA
Industry payments (Open Payments)
- 2025$1,289 · 66 payments from 21 companies
- 2024$1,646 · 87 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $265.66 | 17 |
| Abbott Laboratories | $120.42 | 5 |
| Glaxosmithkline, LLC. | $117.99 | 7 |
| Abbvie Inc. | $83.87 | 4 |
| Lilly USA, LLC | $82.68 | 3 |
What the 2025 payments were for
- Food and Beverage$1,289 · 66 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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