Doctor profile · Federal record
Dr. Charles Rives, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Waco, TX
- NPI 1083057814
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
364 Richland West Cir Ste A
Waco, TX 767127919
(254) 537-0911
fax (254) 537-0313 - Mailing address
-
Po Box 23189
Waco, TX 767023189
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- June 19, 2019
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Texas #S0217
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083057814. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
565
Distinct HCPCS
10
Medicare allowed
$72,970
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 103 | 103 | $235 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 99 | 89 | $85 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 59 | 59 | $156 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 52 | 43 | $48 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 51 | 50 | $125 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 42 | 40 | $123 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 39 | 37 | $103 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 30 | 29 | $108 | |
43248 |
Insertion of guide wire with dilation of esophagus using a flexible endoscope | 24 | 23 | $150 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 24 | 19 | $76 |
In context: peer comparison
Among 6 peers in Waco Gastroenterology Physician, average services per provider: 43. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$1,423
Transactions
69
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Phathom Pharmaceuticals, INC. | 29 | $427.23 | |
| Celgene Corporation | 11 | $177.97 | |
| Lilly USA, LLC | 4 | $174.46 | |
| Genzyme Corporation | 7 | $164.35 | |
| Axonics, INC. | 3 | $157.57 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $72.91 | |
| Medtronic, INC. | 2 | $47.75 | |
| Regeneron Healthcare Solutions, INC. | 1 | $39.49 | |
| Merck Sharp & Dohme LLC | 2 | $38.41 | |
| Abbvie INC. | 2 | $34.45 | |
| Astellas Pharma US INC | 1 | $23.02 | |
| Ferring Pharmaceuticals INC. | 1 | $21.91 | |
| Enterra Medical, INC. | 1 | $15.49 | |
| Ardelyx, INC. | 1 | $14.29 | |
| Madrigal Pharmaceuticals | 1 | $13.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
815
Patients
367
Total drug cost
$54,744
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 480 | 182 | $7,643 |
| Omeprazole | Generic | 64 | 25 | $836 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 59 | 55 | $1,171 |
| Dicyclomine Hcl | Generic | 29 | 13 | $352 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 27 | 26 | $1,975 |
| Linzess (Linaclotide) | Brand | 25 | 0 | $15,436 |
| Cholestyramine Light (Cholestyramine/Aspartame) | Brand | 21 | 11 | $3,191 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 20 | 19 | $421 |
| Mesalamine | Generic | 16 | 0 | $5,660 |
| Sucralfate | Generic | 16 | 12 | $401 |
Hospital affiliations
Frequently asked questions
What is Dr. Charles Rives's medical specialty?
Dr. Charles Rives practices Gastroenterology Physician in Waco, TX.
Where does Dr. Charles Rives practice?
Dr. Charles Rives practices at 364 Richland West Cir Ste A, Waco, TX 767127919. Office phone: 2545370911.
What is Dr. Charles Rives's NPI?
Dr. Charles Rives's National Provider Identifier (NPI) is 1083057814, issued by NPPES.
Does Dr. Charles Rives accept Medicare assignment?
Yes. Dr. Charles Rives accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Rives commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.