Doctor profile · Federal record
Dr. Syed Rehman, MD
Nephrology Physician (CMS: Nephrology) · Nederland, TX
- NPI 1568462539
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2300 Highway 365 Ste 210
Nederland, TX 776276283
(409) 985-6657
fax (409) 982-7805
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- May 28, 2025
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Texas #L6598
- Medicaid
- TX #158027601
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568462539. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,872
Distinct HCPCS
8
Medicare allowed
$198,410
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,091 | 195 | $75 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 304 | 172 | $80 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 184 | 146 | $165 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 98 | 44 | $337 | |
90935 |
Hemodialysis procedure with physician evaluation | 93 | 48 | $68 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 59 | 38 | $280 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $158 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 15 | 14 | $70 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 210. This provider delivers 8.9× the peer median.Open Payments
Industry payments received
All-time total
$657
Transactions
24
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 13 | $399.92 | |
| Mallinckrodt Hospital Products Inc. | 2 | $64.67 | |
| Ardelyx, Inc. | 3 | $63.73 | |
| Aurinia Pharma U.S., Inc. | 2 | $49.00 | |
| CALLIDITAS THERAPEUTICS US INC. | 2 | $38.81 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $21.95 | |
| Amgen Inc. | 1 | $18.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
701
Patients
186
Total drug cost
$116,170
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 102 | 37 | $756 |
| Amlodipine Besylate | Generic | 68 | 27 | $694 |
| Hydralazine Hcl | Generic | 57 | 16 | $965 |
| Calcium Acetate | Generic | 54 | 25 | $8,436 |
| Sevelamer Carbonate | Generic | 54 | 15 | $23,030 |
| Lokelma (Sodium Zirconium Cyclosilicate) | Brand | 52 | 27 | $37,141 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 50 | 13 | $41,975 |
| Lisinopril | Generic | 50 | 14 | $445 |
| Prednisone | Generic | 48 | 0 | $248 |
| Calcitriol | Generic | 37 | 0 | $629 |
Frequently asked questions
What is Dr. Syed Rehman's medical specialty?
Dr. Syed Rehman practices Nephrology Physician in Nederland, TX.
Where does Dr. Syed Rehman practice?
Dr. Syed Rehman practices at 2300 Highway 365 Ste 210, Nederland, TX 776276283. Office phone: 4099856657.
What is Dr. Syed Rehman's NPI?
Dr. Syed Rehman's National Provider Identifier (NPI) is 1568462539, issued by NPPES.
Does Dr. Syed Rehman accept Medicare assignment?
Yes. Dr. Syed Rehman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Syed Rehman 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); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.