Dr. Alexandra Georges Jennings, MD
- Medicare services, 2024
- 875
- Medicare patients, 2024
- 955
- Hospital affiliations
- 6
- Industry payments
- $2,201
- Medical groups
- 6
- Practice address
- 8515 Florence Ave, Downey, CA 90240
- Practice phone
- Call (561) 904-1340
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Downey MRI Powered by RAYUS Radiology
Downey, California
Find Dr. Jennings' professional email, personal email and mobile number
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Dr. Alexandra Georges Jennings is a diagnostic radiologist in Downey, California
Dr. Jennings practices at Downey MRI Powered by RAYUS Radiology in Downey, California.
Dr. Jennings' NPI, 1972619633, was assigned on August 22, 2006. Dr. Jennings graduated from University of Missouri, Columbia School of Medicine in 2003. Dr. Jennings holds Missouri license 2005022916.
- NPI
- 1972619633NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355412941
- NPI enumeration date
- August 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (561) 904-1340
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexandra Georges Jennings practices at Downey MRI Powered by RAYUS Radiology in Downey, California
Dr. Jennings' primary practice is Downey MRI Powered by RAYUS Radiology, at 8515 Florence Ave, Downey, CA 90240 in Los Angeles County. The practice phone is (561) 904-1340.
- Downey MRI Powered by RAYUS Radiology8515 Florence Ave, Downey, CA 90240 · Los Angeles CountyPhone(561) 904-1340
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alexandra Georges Jennings is affiliated with 10 sites of care and 6 medical groups
Dr. Jennings' primary practice is Downey MRI Powered by RAYUS Radiology in Downey, California. Dr. Jennings is also affiliated with Mercy Hospital St. Louis. The medical group on file is Foundation Radiology Group. Dmand AI also links Dr. Jennings to 5 more hospitals, 5 medical groups and 3 group practices and clinics, 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. Alexandra Georges Jennings' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jennings practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Downey MRI Powered by RAYUS Radiology | Available with a free account |
| +9 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexandra Georges Jennings is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Jennings' primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Jennings is licensed in Missouri.
Specialties and state licenses
- Diagnostic radiology, MissouriPrimary
Diagnostic radiologists near Dr. Jennings
Counts of diagnostic radiologists 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. Alexandra Georges Jennings billed Medicare for 875 services in 2024
CMS data shows 875 Medicare services from Dr. Jennings across 20 procedure codes in 2024, for 955 Medicare patients. Medicare paid $42,604 for them.
Dr. Jennings' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,7962024: 87569%
- Surgery
- 2023: 1112024: 0100%
Where Dr. Jennings' Medicare services took place, 2024
- In an office70881%
- In a facility16719%
Dr. Jennings compared with the California median for diagnostic radiologists, 2024
- Dr. Jennings
- California median
- Medicare services
- 875vs 2,28162% below
- Medicare patients
- 955vs 1,34629% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Jennings' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jennings and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexandra Georges Jennings treated 955 Medicare patients in 2024, average age 72
CMS counts 955 Medicare patients who saw Dr. Jennings in 2024. The largest group is 65 to 74, with 531 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Jennings' median patient age at 54, with 61% women.
Dr. Jennings' Medicare patients by age, 2024
Dr. Jennings' Medicare patients by sex, 2024
- Women52855%
- Men42745%
Chronic conditions among Dr. Jennings' Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis67%
- Diabetes30%
- Anxiety29%
- Mood disorders29%
- Depression27%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jennings' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Alexandra Georges Jennings takes part in Medicare
Dr. Jennings accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Alexandra Georges Jennings received $2,201 in industry payments from 2016 to 2025
CMS Open Payments shows 22 general payments to Dr. Jennings from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. C. R. Bard, Inc. & Subsidiaries paid the most, $857.
General payments to Dr. Jennings by program year, 2016 to 2025
General payments to Dr. Jennings by kind, 2016 to 2025
- Food and beverage$2,13497%
- Travel and lodging$673%
Companies that paid Dr. Jennings the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexandra Georges Jennings graduated from University of Missouri, Columbia School of Medicine
Dr. Jennings graduated from University of Missouri, Columbia School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexandra Georges Jennings'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Alexandra Georges Jennings
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What is Dr. Alexandra Georges Jennings' NPI number?
Dr. Alexandra Georges Jennings' NPI number is 1972619633. It was assigned on August 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexandra Georges Jennings?
Dr. Alexandra Georges Jennings is a diagnostic radiologist in Downey, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Alexandra Georges Jennings practice?
Dr. Jennings practices at 8515 Florence Ave, Downey, CA 90240. Dr. Jennings' primary practice is Downey MRI Powered by RAYUS Radiology in Downey, California. Dmand AI also links Dr. Jennings to 5 hospitals, 5 medical groups and 3 group practices and clinics.
What is Dr. Alexandra Georges Jennings' office phone number?
The practice phone on file for Dr. Jennings is (561) 904-1340.
What is Dr. Alexandra Georges Jennings' medical license number?
Dr. Jennings holds Missouri license 2005022916.
Which hospitals is Dr. Alexandra Georges Jennings affiliated with?
Dr. Jennings is affiliated with Mercy Hospital St. Louis. Dmand AI links Dr. Jennings to 5 more hospitals.
What medical group is Dr. Alexandra Georges Jennings part of?
Dr. Jennings is linked to Foundation Radiology Group. Dmand AI links Dr. Jennings to 5 more medical groups.
Does Dr. Alexandra Georges Jennings accept Medicare?
Yes. CMS data shows Dr. Jennings billed Medicare for 875 services in 2024, and Dr. Jennings accepts Medicare assignment.
How many Medicare patients does Dr. Alexandra Georges Jennings see?
CMS counts 955 Medicare patients who saw Dr. Jennings in 2024, with an average age of 72.
What services does Dr. Alexandra Georges Jennings bill to Medicare?
In 2024, Dr. Jennings' most billed Medicare services were diagnostic imaging (73721), diagnostic imaging (73221) and diagnostic imaging (71250).
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Where did Dr. Alexandra Georges Jennings go to medical school?
Dr. Jennings graduated from University of Missouri, Columbia School of Medicine in 2003.
Has Dr. Alexandra Georges Jennings received payments from drug or device companies?
CMS Open Payments shows $2,201 in general payments to Dr. Jennings from 7 companies from 2016 to 2025. The largest total came from C. R. Bard, Inc. & Subsidiaries.
How long has Dr. Alexandra Georges Jennings been practicing?
Dr. Jennings graduated from medical school in 2003, 23 years ago.
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