Dr. Marwan O. Kaskas, MD
- Medicare services, 2024
- 2,489
- Medicare patients, 2024
- 724
- Part D claims, 2024
- 2,556
- Publications
- 4
- Clinical trials
- 4
- Practice address
- 1800 Buckner St, Shreveport, LA 71101
- Practice phone
- Call (318) 868-8320
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fmc Dialysis Services South Shreveport
Shreveport, Louisiana
Find Dr. Kaskas' 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. Marwan O. Kaskas is a nephrologist in Shreveport, Louisiana
Dr. Kaskas practices at Fmc Dialysis Services South Shreveport in Shreveport, Louisiana.
Dr. Kaskas' NPI, 1831184407, was assigned on September 20, 2005. Dr. Kaskas holds Louisiana license 09084R.
- NPI
- 1831184407NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103832332
- NPI enumeration date
- September 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (318) 868-8320
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marwan O. Kaskas practices at Fmc Dialysis Services South Shreveport in Shreveport, Louisiana
Dr. Kaskas' primary practice is Fmc Dialysis Services South Shreveport, at 1800 Buckner St, Shreveport, LA 71101 in Caddo Parish. The practice phone is (318) 868-8320.
- Fmc Dialysis Services South Shreveport1800 Buckner St, Shreveport, LA 71101 · Caddo ParishPhone(318) 868-8320
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marwan O. Kaskas is affiliated with 11 sites of care and 1 medical group
Dr. Kaskas' primary practice is Fmc Dialysis Services South Shreveport in Shreveport, Louisiana. Dr. Kaskas is also affiliated with Willis Knighton North. The medical group on file is Northwest Louisiana Nephrology. Dmand AI also links Dr. Kaskas to 5 more hospitals, 3 dialysis centers and 1 group practice or clinic, 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. Marwan O. Kaskas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kaskas practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fmc Dialysis Services South Shreveport | Available with a free account |
| +10 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marwan O. Kaskas is one of 196 nephrologists in Louisiana
Nephrology is Dr. Kaskas' primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Kaskas is licensed in Louisiana.
Specialties and state licenses
- Nephrology, LouisianaPrimary
Clinical focus
Dmand AI lists acute kidney failure, chronic anemia, chronic kidney disease, fluid and electrolyte imbalances, hypercalcemia, kidney disease and parathyroid gland disorder among the conditions Dr. Kaskas treats.
Nephrologists near Dr. Kaskas
Counts of nephrologists 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. Marwan O. Kaskas billed Medicare for 2,489 services in 2024
CMS data shows 2,489 Medicare services from Dr. Kaskas across 17 procedure codes in 2024, for 724 Medicare patients. Medicare paid $218,892 for them.
Dr. Kaskas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,2142024: 1,93613%
- Tests and treatments
- 2023: 4132024: 32023%
- Lab and pathology
- 2023: 02024: 174
- Surgery
- 2023: 132024: 40208%
- Other services
- 2023: 02024: 19
Where Dr. Kaskas' Medicare services took place, 2024
- In an office1,02041%
- In a facility1,46959%
Dr. Kaskas compared with the Louisiana median for nephrologists, 2024
- Dr. Kaskas
- Louisiana median
- Medicare services
- 2,489vs 6164.0 times
- Medicare patients
- 724vs 2123.4 times
- Part D claims
- 2,247vs 7692.9 times
Medians across 192 nephrologists in Louisiana with Dmand AI profiles that report each measure.
Dr. Kaskas' 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.
Need commercial claims for Dr. Kaskas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kaskas and other nephrologists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marwan O. Kaskas treated 724 Medicare patients in 2024, average age 73
CMS counts 724 Medicare patients who saw Dr. Kaskas in 2024. The largest group is 65 to 74, with 271 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 25% are also on Medicaid. Their average risk score is 4.20, 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. Kaskas' median patient age at 70, with 47% women.
Dr. Kaskas' Medicare patients by age, 2024
Dr. Kaskas' Medicare patients by sex, 2024
- Women34047%
- Men38453%
Chronic conditions among Dr. Kaskas' Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes61%
- Arthritis54%
- Ischemic heart disease54%
- Heart failure52%
- Atrial fibrillation40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kaskas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women47%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marwan O. Kaskas wrote 2,556 Medicare Part D claims in 2024
In 2024, Dr. Kaskas wrote 2,556 Medicare Part D claims for 325 patients. 82% of them were for generic drugs. CMS names the drug for 2,247 of them, across 46 drugs with 11 or more claims each, at $386,460 in total drug cost. In 2023, CMS named 2,315 claims across 48 drugs.
Dr. Kaskas' Part D claims by kind of drug, 2024
- Generic2,105 claims82%
- Brand-name and other451 claims18%
Dr. Kaskas' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,3152024: 2,2473%
Drugs named by CMS: 46 in 2024, 48 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
Dr. Marwan O. Kaskas scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Kaskas for performance year 2024, reported as part of a group. Dr. Kaskas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kaskas' MIPS scores, performance year 2024
- 88of 100Final score
- 66.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Marwan O. Kaskas has 4 publications on record
Dmand AI links 4 papers to Dr. Kaskas, published from 2006 to 2019. 2019 was the busiest year, with 2. The most frequent topics are Ferric Compounds. Dr. Kaskas' most frequent co-authors are Eric J. Lawitz, MD, Rajiv Agarwal, MD and Rajiv Agarwal.
Dr. Kaskas' papers by year, 2006 to 2019
Topics Dr. Kaskas writes about most
- Ferric Compounds
Dr. Kaskas' most frequent co-authors
Recent publications by Dr. Kaskas
Am J Nephrol
See who Dr. Kaskas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kaskas works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Marwan O. Kaskas has worked on 4 clinical trials
Dmand AI links Dr. Kaskas to 4 clinical trials, 2 of them phase 3 studies. Conditions studied include Polycystic Kidney, Autosomal Dominant, Glomerulonephritis, IGA and Nephritis, Hereditary. Biogen sponsors the most, 3.
Clinical trials with Dr. Kaskas by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 2Phase 3: 2 trials
- 1Phase 4: 1 trial
Conditions in Dr. Kaskas' trials
- Polycystic Kidney, Autosomal Dominant
- Glomerulonephritis, IGA
- Nephritis, Hereditary
- Glomerulosclerosis, Focal Segmental
- Polycystic Kidney Diseases
Investigators on the most trials with Dr. Kaskas
- George Jarad, MD3 shared trials
- Nelson P. Kopyt, DO3 shared trials
- Pablo Ezequiel Pergola, MD3 shared trials
Recent clinical trials with Dr. Kaskas
An Extended Access Program for Bardoxolone Methyl in Patients With CKD (EAGLE) (opens in a new tab)
A Phase 2 Trial of the Safety and Efficacy of Bardoxolone Methyl in Patients With Rare Chronic Kidney Diseases - PHOENIX (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Marwan O. Kaskas received $35,712 in industry payments from 2016 to 2025
CMS Open Payments shows 669 general payments to Dr. Kaskas from 40 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 62% of the total. Amgen Inc. paid the most, $11,500.
General payments to Dr. Kaskas by program year, 2016 to 2025
General payments to Dr. Kaskas by kind, 2016 to 2025
- Speaker and faculty fees$22,25662%
- Food and beverage$11,96434%
- Travel and lodging$8202%
- Education$5221%
- Consulting fees$1500%
Companies that paid Dr. Kaskas 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. Marwan O. Kaskas has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Kaskas, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Kaskas
- 2014
- Regional Top Doctor
- Undated
- ASN Fellow
Source: Dmand AI Professional Profile Data
Dr. Marwan O. Kaskas accepts plans from 11 insurance carriers
Dr. Kaskas is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- Regence Health Plans
- +3 more carriersWith a free account
Plan types Dr. Kaskas accepts, by number of carriers
- Medicare9
- PPO9
- POS5
- HMO4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Marwan O. Kaskas'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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | 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. Marwan O. Kaskas
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. Marwan O. Kaskas' NPI number?
Dr. Marwan O. Kaskas' NPI number is 1831184407. It was assigned on September 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Marwan O. Kaskas?
Dr. Marwan O. Kaskas is a nephrologist in Shreveport, Louisiana. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Marwan O. Kaskas practice?
Dr. Kaskas practices at 1800 Buckner St, Shreveport, LA 71101. Dr. Kaskas' primary practice is Fmc Dialysis Services South Shreveport in Shreveport, Louisiana. Dmand AI also links Dr. Kaskas to 5 hospitals, 3 dialysis centers and 1 group practice or clinic.
What is Dr. Marwan O. Kaskas' office phone number?
The practice phone on file for Dr. Kaskas is (318) 868-8320.
What is Dr. Marwan O. Kaskas' medical license number?
Dr. Kaskas holds Louisiana license 09084R.
Which hospitals is Dr. Marwan O. Kaskas affiliated with?
Dr. Kaskas is affiliated with Willis Knighton North. Dmand AI links Dr. Kaskas to 5 more hospitals.
What medical group is Dr. Marwan O. Kaskas part of?
Dr. Kaskas is linked to Northwest Louisiana Nephrology.
Does Dr. Marwan O. Kaskas accept Medicare?
Yes. CMS data shows Dr. Kaskas billed Medicare for 2,489 services in 2024, and Dr. Kaskas accepts Medicare assignment.
What is Dr. Marwan O. Kaskas' MIPS score?
Dr. Kaskas' MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Marwan O. Kaskas see?
CMS counts 724 Medicare patients who saw Dr. Kaskas in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Dr. Marwan O. Kaskas bill to Medicare?
In 2024, Dr. Kaskas' most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and dialysis (90960).
What drugs does Dr. Marwan O. Kaskas prescribe most?
In 2024 Medicare Part D data, Dr. Kaskas' most prescribed drugs by claims were Calcitriol, Amlodipine Besylate and Losartan Potassium.
Has Dr. Marwan O. Kaskas received payments from drug or device companies?
CMS Open Payments shows $35,712 in general payments to Dr. Kaskas from 40 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Marwan O. Kaskas been practicing?
Dr. Kaskas graduated from medical school in 1985, 41 years ago.
Does Dr. Marwan O. Kaskas do research?
Dmand AI links 4 publications to Dr. Kaskas, published from 2006 to 2019. Dr. Kaskas has worked on 4 clinical trials.
Who does Dr. Marwan O. Kaskas publish with?
Dr. Kaskas' most frequent co-authors are Eric J. Lawitz, MD (2 shared papers), Rajiv Agarwal, MD (1 shared paper) and Rajiv Agarwal (1 shared paper).
What insurance does Dr. Marwan O. Kaskas accept?
Dr. Kaskas is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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