Doctor profile · Federal record
Dr. William Chop, MD
Family Medicine Physician · Waco, TX
- NPI 1639156425
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1600 Providence Dr
Waco, TX 767072261
(254) 313-4200
fax (254) 313-4531
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- April 26, 2013
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #J0460
- Medicaid
- TX #132141601
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639156425. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
25
Distinct HCPCS
2
Medicare allowed
$1,065
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
80053 |
Blood test, comprehensive group of blood chemicals | 13 | 11 | $10 | |
99238 |
Hospital discharge day management, 30 minutes or less | 12 | 11 | $78 |
In context: peer comparison
Among 55 peers in this city , average services per provider: 77. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
443
Patients
148
Total drug cost
$8,276
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 53 | 25 | $785 |
| Lisinopril | Generic | 46 | 21 | $431 |
| Potassium Chloride | Generic | 39 | 14 | $1,635 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 35 | 23 | $884 |
| Hydrochlorothiazide | Generic | 34 | 16 | $114 |
| Tramadol Hcl | Generic | 34 | 0 | $232 |
| Amlodipine Besylate | Generic | 32 | 16 | $181 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 28 | 0 | $445 |
| Metformin Hcl | Generic | 25 | 11 | $246 |
| Levothyroxine Sodium | Generic | 22 | 11 | $608 |
Frequently asked questions
What is Dr. William Chop's medical specialty?
Dr. William Chop practices Family Medicine Physician in Waco, TX.
Where does Dr. William Chop practice?
Dr. William Chop practices at 1600 Providence Dr, Waco, TX 767072261. Office phone: 2543134200.
What is Dr. William Chop's NPI?
Dr. William Chop's National Provider Identifier (NPI) is 1639156425, issued by NPPES.
What procedures does Dr. William Chop commonly perform?
Top Medicare-reported procedures in 2023: Blood test, comprehensive group of blood chemicals (HCPCS 80053); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.