Doctor profile · Federal record
Dr. Charles Randall, MD
Gastroenterology Physician (CMS: Gastroenterology) · San Antonio, TX
- NPI 1295814952
- Accepts Medicare
- MIPS 77.4 / 100 · 2023
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8550 Datapoint Dr, Suite 200
San Antonio, TX 782293270
(210) 615-8308
fax (210) 615-8313
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- October 29, 2015
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Texas #F53763
- Medicaid
- TX #044080201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295814952. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,758
Distinct HCPCS
10
Medicare allowed
$151,938
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 429 | 251 | $85 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 385 | 170 | $33 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 137 | 99 | $118 | |
91065 |
Measurement of hydrogen in breath to test for stomach and bowel symptoms | 105 | 39 | $80 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 90 | 72 | $97 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 83 | 83 | $135 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 72 | 70 | $89 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 62 | 61 | $229 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 59 | 59 | $107 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 55 | 52 | $61 |
In context: peer comparison
Among 38 peers in San Antonio Gastroenterology Physician, average services per provider: 78. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$204,791
Transactions
295
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 84 | $83,013.59 | |
| Lilly USA, LLC | 50 | $50,430.63 | |
| Phathom Pharmaceuticals, INC. | 57 | $47,694.37 | |
| Abbvie INC. | 47 | $21,785.15 | |
| Pfizer INC. | 11 | $309.87 | |
| Janssen Scientific Affairs, LLC | 4 | $308.06 | |
| Takeda Pharmaceuticals U.S.A., INC. | 10 | $188.74 | |
| Genzyme Corporation | 6 | $180.36 | |
| Celgene Corporation | 5 | $176.00 | |
| Regeneron Healthcare Solutions, INC. | 3 | $151.39 | |
| Aimmune Therapeutics, INC. | 6 | $90.10 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 5 | $88.97 | |
| Ardelyx, INC. | 3 | $68.00 | |
| Evoke Pharma, INC. | 3 | $54.72 | |
| Intuitive Surgical, INC. | 1 | $47.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
870
Patients
327
Total drug cost
$947,487
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 176 | 52 | $2,406 |
| Dicyclomine Hcl | Generic | 86 | 27 | $2,694 |
| Desipramine Hcl | Generic | 81 | 21 | $4,340 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 78 | 76 | $6,187 |
| Omeprazole | Generic | 71 | 24 | $886 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 58 | 54 | $10,037 |
| Linzess (Linaclotide) | Brand | 56 | 17 | $45,668 |
| Zenpep (Lipase/Protease/Amylase) | Brand | 52 | 11 | $80,258 |
| Creon (Lipase/Protease/Amylase) | Brand | 48 | 14 | $130,021 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 46 | 11 | $21,664 |
Hospital affiliations
Frequently asked questions
What is Dr. Charles Randall's medical specialty?
Dr. Charles Randall practices Gastroenterology Physician in San Antonio, TX.
Where does Dr. Charles Randall practice?
Dr. Charles Randall practices at 8550 Datapoint Dr, San Antonio, TX 782293270. Office phone: 2106158308.
What is Dr. Charles Randall's NPI?
Dr. Charles Randall's National Provider Identifier (NPI) is 1295814952, issued by NPPES.
Does Dr. Charles Randall accept Medicare assignment?
Yes. Dr. Charles Randall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Randall commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.