Doctor profile · Federal record
Dr. Ryan Barrientos, MD
Gastroenterology Physician (CMS: Gastroenterology) · Houston, TX
- NPI 1982975405
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1213 Hermann Dr Ste 278
Houston, TX 770047009
(832) 707-5011 - Mailing address
-
15555 Creek Bend Dr Ste 200
Sugar Land, TX 774784670
Credentials & registration
- NPI registered
- January 2012 — 14 yrs on file
- Profile last updated
- February 9, 2026
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Texas #P1519
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982975405. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
123
Distinct HCPCS
7
Medicare allowed
$16,424
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $171 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 20 | $131 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 17 | $131 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 18 | 18 | $109 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $115 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 15 | 14 | $179 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 13 | 13 | $83 |
In context: peer comparison
Among 86 peers in this city , average services per provider: 77. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$841
Transactions
45
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 14 | $299.04 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 15 | $188.05 | |
| Gilead Sciences, Inc. | 3 | $84.67 | |
| Madrigal Pharmaceuticals | 4 | $79.78 | |
| Phathom Pharmaceuticals, Inc. | 1 | $30.98 | |
| Boston Scientific Corporation | 2 | $30.74 | |
| PFIZER INC. | 1 | $23.66 | |
| EVOKE PHARMA, INC. | 1 | $22.87 | |
| Ferring Pharmaceuticals Inc. | 1 | $22.45 | |
| AIMMUNE THERAPEUTICS, INC. | 1 | $21.99 | |
| Ardelyx, Inc. | 1 | $20.10 | |
| IRONWOOD PHARMACEUTICALS, INC | 1 | $17.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
146
Patients
72
Total drug cost
$26,253
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 60 | 55 | $10,729 |
| Omeprazole | Generic | 57 | 17 | $867 |
| Pantoprazole Sodium | Generic | 17 | 0 | $317 |
| Linzess (Linaclotide) | Brand | 12 | 0 | $14,341 |
Frequently asked questions
What is Dr. Ryan Barrientos's medical specialty?
Dr. Ryan Barrientos practices Gastroenterology Physician in Houston, TX.
Where does Dr. Ryan Barrientos practice?
Dr. Ryan Barrientos practices at 1213 Hermann Dr Ste 278, Houston, TX 770047009. Office phone: 8327075011.
What is Dr. Ryan Barrientos's NPI?
Dr. Ryan Barrientos's National Provider Identifier (NPI) is 1982975405, issued by NPPES.
Does Dr. Ryan Barrientos accept Medicare assignment?
Yes. Dr. Ryan Barrientos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Barrientos commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.