Dr. Marius Kenneth Alexander, MD
- Medicare services, 2024
- 817
- Medicare patients, 2024
- 748
- Part D claims, 2024
- 786
- Hospital affiliations
- 8
- Industry payments
- $14
- Practice address
- 3330 Masonic Drive, Alexandria, LA 71301
- Practice phone
- Call (318) 487-1122
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Alexander'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. Marius Kenneth Alexander is an emergency medicine physician in Alexandria, Louisiana
Dr. Alexander practices at CHRISTUS St. Frances Cabrini Hospital in Alexandria, Louisiana, part of CHRISTUS Health.
Dr. Alexander's NPI, 1174147029, was assigned on June 5, 2020. Dr. Alexander graduated from University of Medicine & Health Sciences St. Kitts in 2019. Dr. Alexander holds Florida license ME160917.
- NPI
- 1174147029NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941625446
- NPI enumeration date
- June 5, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (318) 487-1122
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marius Kenneth Alexander practices at CHRISTUS St. Frances Cabrini Hospital in Alexandria, Louisiana
Dr. Alexander's primary practice is CHRISTUS St. Frances Cabrini Hospital, at 3330 Masonic Drive, Alexandria, LA 71301 in Rapides Parish. The practice phone is (318) 487-1122.
- CHRISTUS St. Frances Cabrini Hospital3330 Masonic Drive, Alexandria, LA 71301 · Rapides ParishPhone(318) 487-1122
Source: Dmand AI Affiliation Data
Dr. Marius Kenneth Alexander is affiliated with 8 sites of care and 16 medical groups
Dr. Alexander's primary practice is CHRISTUS St. Frances Cabrini Hospital in Alexandria, Louisiana, part of CHRISTUS Health. Dr. Alexander is also affiliated with Bayhealth Hospital, Kent Campus. The medical group on file is ACS Primary Care Physicians Louisiana. Dmand AI also links Dr. Alexander to 6 more hospitals and 15 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marius Kenneth Alexander's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alexander practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHRISTUS St. Frances Cabrini Hospital | Available with a free account |
| +7 more sites and 15 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marius Kenneth Alexander is one of 809 emergency medicine physicians in Louisiana
Emergency medicine is Dr. Alexander's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Alexander's licenses on file in 5 states: Florida, Michigan, Delaware, Kentucky and Louisiana.
Specialties and state licenses
- Emergency medicine, FloridaPrimary
- Michigan license
- Delaware license
- Kentucky license
- Louisiana license
Emergency medicine physicians near Dr. Alexander
Counts of emergency medicine physicians 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. Marius Kenneth Alexander billed Medicare for 817 services in 2024
CMS data shows 817 Medicare services from Dr. Alexander across 6 procedure codes in 2024, for 748 Medicare patients. Medicare paid $105,383 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Alexander's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3572024: 791122%
- Surgery
- 2023: 02024: 26
- Tests and treatments
- 2023: 112024: 0100%
Dr. Alexander compared with the Louisiana median for emergency medicine physicians, 2024
- Dr. Alexander
- Louisiana median
- Medicare services
- 817vs 1944.2 times
- Medicare patients
- 748vs 1784.2 times
- Part D claims
- 613vs 827.5 times
Medians across 793 emergency medicine physicians in Louisiana with Dmand AI profiles that report each measure.
Dr. Alexander's 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. Alexander and other emergency medicine physicians in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marius Kenneth Alexander treated 748 Medicare patients in 2024, average age 76
CMS counts 748 Medicare patients who saw Dr. Alexander in 2024. The largest group is 75 to 84, with 261 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.31, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Alexander's median patient age at 54, with 55% women.
Dr. Alexander's Medicare patients by age, 2024
Dr. Alexander's Medicare patients by sex, 2024
- Women41956%
- Men32944%
Chronic conditions among Dr. Alexander's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes50%
- Chronic kidney disease48%
- Ischemic heart disease47%
- Mood disorders45%
- Anxiety43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alexander's 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
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marius Kenneth Alexander wrote 786 Medicare Part D claims in 2024
In 2024, Dr. Alexander wrote 786 Medicare Part D claims for 483 patients. 92% of them were for generic drugs. CMS names the drug for 613 of them, across 15 drugs with 11 or more claims each, at $5,886 in total drug cost. In 2023, CMS named 307 claims across 11 drugs.
Dr. Alexander's Part D claims by kind of drug, 2024
- Generic727 claims92%
- Brand-name59 claims8%
Dr. Alexander'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.
Drug classes CMS tracks in Dr. Alexander's Part D claims, 2024
- Opioids14%107 of 786 claims
- Antibiotics27%210 of 786 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3072024: 613100%
Drugs named by CMS: 15 in 2024, 11 in 2023.
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
How Dr. Marius Kenneth Alexander takes part in Medicare
Dr. Alexander 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. Marius Kenneth Alexander received $14 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Alexander from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $14.
Companies that paid Dr. Alexander the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marius Kenneth Alexander graduated from University of Medicine & Health Sciences St. Kitts
Dr. Alexander graduated from University of Medicine & Health Sciences St. Kitts in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Marius Kenneth Alexander accepts plans from 8 insurance carriers
Dr. Alexander is in network with 8 carriers, including Aetna, Health Alliance Plan and United Healthcare. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Health Alliance Plan
- United Healthcare
- CMS Medicare
- DE State Medicaid
- Elevance
- KY State Medicaid
- WV State Medicaid
Plan types Dr. Alexander accepts, by number of carriers
- Medicare4
- POS4
- HMO3
- Medicaid3
- PPO3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Marius Kenneth Alexander'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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) |
| 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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Marius Kenneth Alexander
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. Marius Kenneth Alexander's NPI number?
Dr. Marius Kenneth Alexander's NPI number is 1174147029. It was assigned on June 5, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Marius Kenneth Alexander?
Dr. Marius Kenneth Alexander is an emergency medicine physician in Alexandria, Louisiana. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Marius Kenneth Alexander practice?
Dr. Alexander practices at 3330 Masonic Drive, Alexandria, LA 71301. Dr. Alexander's primary practice is CHRISTUS St. Frances Cabrini Hospital in Alexandria, Louisiana, part of CHRISTUS Health. Dmand AI also links Dr. Alexander to 6 hospitals and 15 medical groups.
What is Dr. Marius Kenneth Alexander's office phone number?
The practice phone on file for Dr. Alexander is (318) 487-1122.
What is Dr. Marius Kenneth Alexander's medical license number?
Dr. Alexander holds Florida license ME160917, one of the licenses on file in 5 states.
Which states has Dr. Marius Kenneth Alexander been licensed in?
Dmand AI has state licenses on file for Dr. Alexander in Florida (2023 to 2027), Michigan (2022 to 2028), Delaware (2023 to 2027), Kentucky (2023 to 2026) and Louisiana (2024 to 2026).
Which hospitals is Dr. Marius Kenneth Alexander affiliated with?
Dr. Alexander practices at CHRISTUS St. Frances Cabrini Hospital in Alexandria, Louisiana. Dr. Alexander is also affiliated with Bayhealth Hospital, Kent Campus. Dmand AI links Dr. Alexander to 6 more hospitals.
What medical group is Dr. Marius Kenneth Alexander part of?
Dr. Alexander is linked to ACS Primary Care Physicians Louisiana. Dmand AI links Dr. Alexander to 15 more medical groups.
Does Dr. Marius Kenneth Alexander accept Medicare?
Yes. CMS data shows Dr. Alexander billed Medicare for 817 services in 2024, and Dr. Alexander accepts Medicare assignment.
How many Medicare patients does Dr. Marius Kenneth Alexander see?
CMS counts 748 Medicare patients who saw Dr. Alexander in 2024, with an average age of 76.
Show 6 more questionsShow fewer questions
What services does Dr. Marius Kenneth Alexander bill to Medicare?
In 2024, Dr. Alexander's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Marius Kenneth Alexander go to medical school?
Dr. Alexander graduated from University of Medicine & Health Sciences St. Kitts in 2019.
What drugs does Dr. Marius Kenneth Alexander prescribe most?
In 2024 Medicare Part D data, Dr. Alexander's most prescribed drugs by claims were Naproxen, Hydrocodone-Acetaminophen and Cephalexin.
Has Dr. Marius Kenneth Alexander received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Alexander from 1 company from 2022 to 2022. The largest total came from Medtronic, Inc.
How long has Dr. Marius Kenneth Alexander been practicing?
Dr. Alexander graduated from medical school in 2019, 7 years ago.
What insurance does Dr. Marius Kenneth Alexander accept?
Dr. Alexander is in network with 8 carriers, including Aetna, Health Alliance Plan and United Healthcare. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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