Doctor profile · Federal record
Dr. Roger Mendis, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Sacramento, CA
- NPI 1861493413
- Accepts Medicare
- 42 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2725 Capitol Ave, Suite 300
Sacramento, CA 958166004
(916) 262-9370
fax (718) 262-9375 - Mailing address
-
10470 Old Placerville RD, Suite 100
Sacramento, CA 958272539
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- July 28, 2015
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- California #G83502 · New York #164935
- Medicaid
- NY #01423138
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861493413. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
725
Distinct HCPCS
10
Medicare allowed
$89,164
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 161 | 160 | $5 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 106 | 106 | $255 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 98 | 72 | $95 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 71 | 70 | $106 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 62 | 54 | $134 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 53 | 53 | $117 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 44 | 44 | $187 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 43 | 43 | $176 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 26 | 26 | $97 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 18 | $180 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 70. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$801
Transactions
14
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 2 | $230.51 | |
| Celltrion USA Inc. | 3 | $149.66 | |
| GENZYME CORPORATION | 1 | $139.31 | |
| Gilead Sciences, Inc. | 1 | $122.31 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 3 | $70.03 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $51.67 | |
| Ardelyx, Inc. | 1 | $20.99 | |
| Merck Sharp & Dohme LLC | 1 | $16.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
956
Patients
434
Total drug cost
$170,005
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 233 | 68 | $3,245 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 219 | 215 | $17,031 |
| Pantoprazole Sodium | Generic | 93 | 31 | $2,083 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 86 | 80 | $2,426 |
| Famotidine | Generic | 79 | 22 | $822 |
| Mesalamine | Generic | 48 | 0 | $50,894 |
| Linzess (Linaclotide) | Brand | 40 | 0 | $22,012 |
| Rabeprazole Sodium | Generic | 29 | 0 | $1,309 |
| Ursodiol | Generic | 24 | 0 | $4,605 |
| Sucralfate | Generic | 22 | 0 | $2,845 |
Hospital affiliations
Frequently asked questions
What is Dr. Roger Mendis's medical specialty?
Dr. Roger Mendis practices Gastroenterology Physician in Sacramento, CA.
Where does Dr. Roger Mendis practice?
Dr. Roger Mendis practices at 2725 Capitol Ave, Sacramento, CA 958166004. Office phone: 9162629370.
What is Dr. Roger Mendis's NPI?
Dr. Roger Mendis's National Provider Identifier (NPI) is 1861493413, issued by NPPES.
Does Dr. Roger Mendis accept Medicare assignment?
Yes. Dr. Roger Mendis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Roger Mendis commonly perform?
Top Medicare-reported procedures in 2023: Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.