Dr. Alexander Antoine Rizk, MD
- Part D claims, 2024
- 182
- Industry payments
- $1,850
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 3933 Lake Washington NE Blvd, Kirkland, WA 98033
- Practice phone
- Call (833) 692-7787
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kestra Medical Technology Services, Inc.
Kirkland, Washington
Find Dr. Rizk's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Alexander Antoine Rizk is an internist in Kirkland, Washington
Dr. Rizk practices at Kestra Medical Technology Services, Inc. in Kirkland, Washington.
Dr. Rizk's NPI, 1225619927, was assigned on April 15, 2021. Dr. Rizk graduated from University of Mississippi School of Medicine in 2021. Dr. Rizk holds Virginia license 0101280958.
- NPI
- 1225619927NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901372226
- NPI enumeration date
- April 15, 2021
- NPI status
- Active
- Practice phone
- (833) 692-7787
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Alexander Antoine Rizk practices at Kestra Medical Technology Services, Inc. in Kirkland, Washington
Dr. Rizk's primary practice is Kestra Medical Technology Services, Inc., at 3933 Lake Washington NE Blvd, Kirkland, WA 98033 in King County. The practice phone is (833) 692-7787.
- Kestra Medical Technology Services, Inc.3933 Lake Washington NE Blvd, Kirkland, WA 98033 · King CountyPhone(833) 692-7787
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alexander Antoine Rizk is affiliated with 1 site of care and 3 medical groups
Dr. Rizk's primary practice is Kestra Medical Technology Services, Inc. in Kirkland, Washington. The medical group on file is Ochsner Health. Dmand AI also links Dr. Rizk to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Alexander Antoine Rizk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rizk practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kestra Medical Technology Services, Inc. | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander Antoine Rizk is one of 2,689 internists in Washington
Internal medicine is Dr. Rizk's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Rizk is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Rizk
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Alexander Antoine Rizk's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Rizk's median patient age at 72, with 21% women.
Dr. Rizk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women21%
- Men79%
Source: Dmand AI Patient Panel Data
Dr. Alexander Antoine Rizk wrote 182 Medicare Part D claims in 2024
In 2024, Dr. Rizk wrote 182 Medicare Part D claims for 46 patients. 95% of them were for generic drugs. CMS names the drug for 40 of them, across 3 drugs with 11 or more claims each, at $635 in total drug cost.
Dr. Rizk's Part D claims by kind of drug, 2024
- Generic172 claims95%
- Brand-name and other10 claims5%
Dr. Rizk's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Alexander Antoine Rizk received $1,850 in industry payments from 2024 to 2025
CMS Open Payments shows 43 general payments to Dr. Rizk from 14 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 74% of the total. Abbott Laboratories paid the most, $557.
General payments to Dr. Rizk by program year, 2024 to 2025
General payments to Dr. Rizk by kind, 2024 to 2025
- Food and beverage$1,37574%
- Education$47426%
Companies that paid Dr. Rizk the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander Antoine Rizk graduated from University of Mississippi School of Medicine
Dr. Rizk graduated from University of Mississippi School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander Antoine Rizk's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Alexander Antoine Rizk
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Alexander Antoine Rizk's NPI number?
Dr. Alexander Antoine Rizk's NPI number is 1225619927. It was assigned on April 15, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Antoine Rizk?
Dr. Alexander Antoine Rizk is an internist in Kirkland, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Alexander Antoine Rizk practice?
Dr. Rizk practices at 3933 Lake Washington NE Blvd, Kirkland, WA 98033. Dr. Rizk's primary practice is Kestra Medical Technology Services, Inc. in Kirkland, Washington. Dmand AI also links Dr. Rizk to 2 medical groups.
What is Dr. Alexander Antoine Rizk's office phone number?
The practice phone on file for Dr. Rizk is (833) 692-7787.
What is Dr. Alexander Antoine Rizk's medical license number?
Dr. Rizk holds Virginia license 0101280958.
What medical group is Dr. Alexander Antoine Rizk part of?
Dr. Rizk is linked to Ochsner Health. Dmand AI links Dr. Rizk to 2 more medical groups.
Where did Dr. Alexander Antoine Rizk go to medical school?
Dr. Rizk graduated from University of Mississippi School of Medicine in 2021.
What drugs does Dr. Alexander Antoine Rizk prescribe most?
In 2024 Medicare Part D data, Dr. Rizk's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Albuterol Sulfate Hfa.
Has Dr. Alexander Antoine Rizk received payments from drug or device companies?
CMS Open Payments shows $1,850 in general payments to Dr. Rizk from 14 companies from 2024 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Alexander Antoine Rizk been practicing?
Dr. Rizk graduated from medical school in 2021, 5 years ago.
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