Doctor profile · Federal record
Dr. Billy Gilbert, M.D.
Nephrology Physician (CMS: Nephrology) · Nephrology Physician · Houston, TX
- NPI 1164685731
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6624 Fannin, Suite 2510, Renal Specialists of Houston, PA
Houston, TX 770302337
(713) 791-2648
fax (713) 795-0717 - Mailing address
-
8876 Gulf Freeway, Suite 215, Renal Specialists of Houston, PA
Houston, TX 770176550
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- February 9, 2012
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- Texas #BP10023256 · Texas #N5688
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164685731. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
537
Distinct HCPCS
7
Medicare allowed
$136,907
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 241 | 54 | $356 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 111 | 49 | $296 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 74 | 48 | $79 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 36 | 21 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 25 | $89 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 27 | 18 | $106 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 20 | $132 |
In context: peer comparison
Among 76 peers in Houston Nephrology Physician, average services per provider: 140. This provider delivers 3.8× the peer median.Open Payments
Industry payments received
All-time total
$194
Transactions
10
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ardelyx, INC. | 2 | $43.84 | |
| Fresenius USA Marketing, INC. | 2 | $37.23 | |
| Novo Nordisk INC | 1 | $32.27 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $31.40 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $18.92 | |
| Vifor Pharma, INC. | 1 | $16.04 | |
| Akebia Therapeutics INC | 1 | $14.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,892
Patients
762
Total drug cost
$734,574
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 281 | 106 | $1,685 |
| Hydralazine Hcl | Generic | 216 | 80 | $4,107 |
| Sevelamer Carbonate | Generic | 201 | 89 | $41,099 |
| Carvedilol | Generic | 186 | 80 | $2,214 |
| Nifedipine ER (Nifedipine) | Brand | 171 | 76 | $10,303 |
| Bumetanide | Generic | 121 | 46 | $11,043 |
| Lisinopril | Generic | 120 | 47 | $577 |
| Lokelma (Sodium Zirconium Cyclosilicate) | Brand | 107 | 47 | $125,935 |
| Losartan Potassium | Generic | 96 | 44 | $969 |
| Velphoro (Sucroferric Oxyhydroxide) | Brand | 75 | 32 | $393,279 |
Hospital affiliations
Frequently asked questions
What is Dr. Billy Gilbert's medical specialty?
Dr. Billy Gilbert practices Nephrology Physician in Houston, TX.
Where does Dr. Billy Gilbert practice?
Dr. Billy Gilbert practices at 6624 Fannin, Houston, TX 770302337. Office phone: 7137912648.
What is Dr. Billy Gilbert's NPI?
Dr. Billy Gilbert's National Provider Identifier (NPI) is 1164685731, issued by NPPES.
Does Dr. Billy Gilbert accept Medicare assignment?
Yes. Dr. Billy Gilbert accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Billy Gilbert commonly perform?
Top Medicare-reported procedures in 2023: Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS 90961); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.