Doctor profile · Federal record
Dr. William Graber, M.D.
Urology Physician (CMS: Urology) · Urology Physician · Houston, TX
- NPI 1700816428
- Accepts Medicare
- MIPS 79.4 / 100 · 2023
- 35 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1515 Holcombe Blvd
Houston, TX 770304009
(713) 792-6161 - Mailing address
-
Po Box 4439
Houston, TX 772104439
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 27, 2012
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State licenses (2)
- Texas #K3211 · Montana #9747
- Medicaid (2)
- TX #039850503 (MDACC) · MT #1700816428
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700816428. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
243
Distinct HCPCS
10
Medicare allowed
$38,253
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 65 | 65 | $84 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 39 | 39 | $49 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 27 | 27 | $99 | |
52601 |
Removal of prostate gland using an electrocautery knife through urethra with control of bleeding using an endoscope | 22 | 22 | $741 | |
52332 |
Insertion of stent in ureter using an endoscope | 21 | 17 | $183 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 18 | $67 | |
52356 |
Crushing of stone of ureter with insertion of stent using an endoscope | 14 | 14 | $365 | |
51726 |
Complex measurement of pressure of urine flow in bladder | 13 | 13 | $86 | |
51784 |
Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | 13 | 13 | $19 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 11 | 11 | $36 |
In context: peer comparison
Among 50 peers in Houston Urology Physician, average services per provider: 180. This provider delivers 1.4× the peer median.Open Payments
Industry payments received
All-time total
$35
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exelixis INC. | 2 | $35.11 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
272
Patients
151
Total drug cost
$6,816
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 97 | 53 | $2,661 |
| Finasteride | Generic | 28 | 0 | $378 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 28 | 26 | $95 |
| Tolterodine Tartrate ER (Tolterodine Tartrate) | Brand | 24 | 11 | $2,320 |
| Ciprofloxacin Hcl | Generic | 23 | 21 | $116 |
| Cephalexin | Generic | 17 | 16 | $53 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 16 | 12 | $126 |
| Alfuzosin Hcl ER (Alfuzosin Hcl) | Brand | 15 | 0 | $641 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 12 | 12 | $46 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 12 | 0 | $380 |
Frequently asked questions
What is Dr. William Graber's medical specialty?
Dr. William Graber practices Urology Physician in Houston, TX.
Where does Dr. William Graber practice?
Dr. William Graber practices at 1515 Holcombe Blvd, Houston, TX 770304009. Office phone: 7137926161.
What is Dr. William Graber's NPI?
Dr. William Graber's National Provider Identifier (NPI) is 1700816428, issued by NPPES.
Does Dr. William Graber accept Medicare assignment?
Yes. Dr. William Graber accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Graber commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); New patient office or other outpatient visit (HCPCS 99202); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.