Doctor profile · Federal record
Dr. Washington Sereatan, M.D.
Nephrology Physician (CMS: Nephrology) · Houston, TX
- NPI 1750351698
- Accepts Medicare
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2525 North Loop W Ste 600
Houston, TX 770081094
(713) 866-6201
fax (713) 866-6202 - Additional location
-
915 Gessner RD, #360
Houston, TX 770242527
(713) 468-5440
fax (713) 973-0778
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- July 2, 2020
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Texas #K7890
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750351698. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
462
Distinct HCPCS
7
Medicare allowed
$56,533
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 165 | 43 | $82 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 149 | 61 | $132 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 54 | 50 | $179 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 40 | 30 | $123 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 27 | 23 | $185 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 14 | 14 | $113 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $172 |
In context: peer comparison
Among 76 peers in Houston Nephrology Physician, average services per provider: 140. This provider delivers 3.3× the peer median.Open Payments
Industry payments received
All-time total
$1,334
Transactions
56
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 12 | $285.49 | |
| Calliditas Therapeutics US INC. | 4 | $158.34 | |
| AstraZeneca Pharmaceuticals Lp | 7 | $146.47 | |
| Ardelyx, INC. | 4 | $101.18 | |
| Novartis Pharmaceuticals Corporation | 5 | $98.78 | |
| Lilly USA, LLC | 3 | $66.30 | |
| Akebia Therapeutics INC | 3 | $61.95 | |
| Novo Nordisk INC | 3 | $53.96 | |
| Aurinia Pharma U.S., INC. | 3 | $49.20 | |
| Fresenius USA Marketing, INC. | 2 | $46.77 | |
| Travere Therapeutics, INC. | 3 | $46.48 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $41.79 | |
| Opko Pharmaceuticals, LLC | 2 | $34.54 | |
| Abbott Laboratories | 2 | $29.57 | |
| Ultragenyx Pharmaceutical INC. | 1 | $28.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,137
Patients
372
Total drug cost
$139,954
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 214 | 74 | $1,138 |
| Allopurinol | Generic | 166 | 52 | $1,925 |
| Procrit (Epoetin Alfa) | Brand | 116 | 23 | $52,843 |
| Nifedipine ER (Nifedipine) | Brand | 86 | 34 | $4,332 |
| Calcitriol | Generic | 70 | 23 | $1,754 |
| Febuxostat | Generic | 65 | 20 | $6,791 |
| Lokelma (Sodium Zirconium Cyclosilicate) | Brand | 63 | 21 | $57,333 |
| Retacrit (Epoetin Alfa-Epbx) | Brand | 58 | 11 | $10,196 |
| Amlodipine Besylate | Generic | 52 | 25 | $279 |
| Hydrochlorothiazide | Generic | 47 | 13 | $323 |
Frequently asked questions
What is Dr. Washington Sereatan's medical specialty?
Dr. Washington Sereatan practices Nephrology Physician in Houston, TX.
Where does Dr. Washington Sereatan practice?
Dr. Washington Sereatan practices at 2525 North Loop W Ste 600, Houston, TX 770081094. Office phone: 7138666201.
What is Dr. Washington Sereatan's NPI?
Dr. Washington Sereatan's National Provider Identifier (NPI) is 1750351698, issued by NPPES.
Does Dr. Washington Sereatan accept Medicare assignment?
Yes. Dr. Washington Sereatan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Washington Sereatan 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.