Doctor profile · Federal record
Dr. Marwan Kaskas, MD
Nephrology Physician (CMS: Nephrology) · Shreveport, LA
- NPI 1831184407
- Accepts Medicare
- MIPS 72.7 / 100 · 2023
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2501 Greenwood RD
Shreveport, LA 711033905
(318) 631-1584
fax (318) 635-8322 - Mailing address
-
1800 Buckner St, Suite C120
Shreveport, LA 711014440
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- July 1, 2010
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Louisiana #09084R
- Medicaid
- LA #1932469
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831184407. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,640
Distinct HCPCS
10
Medicare allowed
$341,224
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,348 | 359 | $77 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 495 | 242 | $121 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 304 | 89 | $341 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 180 | 116 | $116 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 109 | 53 | $284 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 92 | 91 | $127 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 53 | 49 | $86 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $156 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 18 | 14 | $49 | |
36415 |
Insertion of needle into vein for collection of blood sample | 13 | 13 | $5 |
In context: peer comparison
Among 11 peers in Shreveport Nephrology Physician, average services per provider: 180. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$1,822
Transactions
81
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Fresenius USA Marketing, INC. | 15 | $290.24 | |
| AstraZeneca Pharmaceuticals Lp | 11 | $253.12 | |
| Travere Therapeutics, INC. | 3 | $186.58 | |
| Otsuka America Pharmaceutical, INC. | 10 | $178.85 | |
| Amgen INC. | 6 | $147.72 | |
| Opko Pharmaceuticals, LLC | 11 | $147.10 | |
| Calliditas Therapeutics US INC. | 5 | $94.88 | |
| Genzyme Corporation | 3 | $77.74 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 4 | $74.29 | |
| Akebia Therapeutics INC | 2 | $55.14 | |
| Alexion Pharmaceuticals, INC. | 3 | $48.65 | |
| GlaxoSmithKline, LLC. | 3 | $45.34 | |
| Novartis Pharmaceuticals Corporation | 1 | $45.04 | |
| Mallinckrodt Hospital Products INC. | 2 | $43.71 | |
| Novo Nordisk INC | 2 | $41.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,455
Patients
380
Total drug cost
$194,123
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Calcitriol | Generic | 225 | 57 | $4,116 |
| Amlodipine Besylate | Generic | 138 | 43 | $784 |
| Losartan Potassium | Generic | 130 | 40 | $1,652 |
| Hydralazine Hcl | Generic | 115 | 34 | $1,437 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 102 | 17 | $69,042 |
| Nifedipine ER (Nifedipine) | Brand | 99 | 25 | $2,937 |
| Cinacalcet Hcl | Generic | 96 | 25 | $57,307 |
| Metoprolol Tartrate | Generic | 94 | 21 | $536 |
| Doxazosin Mesylate | Generic | 85 | 21 | $1,675 |
| Allopurinol | Generic | 82 | 17 | $581 |
Hospital affiliations
Frequently asked questions
What is Dr. Marwan Kaskas's medical specialty?
Dr. Marwan Kaskas practices Nephrology Physician in Shreveport, LA.
Where does Dr. Marwan Kaskas practice?
Dr. Marwan Kaskas practices at 2501 Greenwood RD, Shreveport, LA 711033905. Office phone: 3186311584.
What is Dr. Marwan Kaskas's NPI?
Dr. Marwan Kaskas's National Provider Identifier (NPI) is 1831184407, issued by NPPES.
Does Dr. Marwan Kaskas accept Medicare assignment?
Yes. Dr. Marwan Kaskas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marwan Kaskas commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.