Doctor profile · Federal record
Dr. Robert Silva, MD
Gastroenterology Physician · Internal Medicine Physician · Davis, CA
- NPI 1902997935
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2068 John Jones RD
Davis, CA 956169711
(530) 747-0389
fax (530) 747-0623 - Mailing address
-
10470 Old Placerville RD
Sacramento, CA 958272539
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- May 12, 2015
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A36921
- Medicaid
- CA #00A369210
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902997935. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
519
Distinct HCPCS
7
Medicare allowed
$55,557
| 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 | 166 | 159 | $5 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 100 | 100 | $143 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 70 | 67 | $110 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 67 | 67 | $255 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 65 | 49 | $136 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 34 | 34 | $189 | |
45381 |
Injection beneath lining of large bowel using a flexible endoscope | 17 | 17 | $16 |
In context: peer comparison
Among 2 peers in Davis Gastroenterology Physician, average services per provider: 57. This provider delivers 9.1× the peer median.Open Payments
Industry payments received
All-time total
$223
Transactions
5
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 1 | $122.31 | |
| Abiomed | 1 | $45.02 | |
| Janssen Biotech, INC. | 1 | $21.18 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $18.34 | |
| Abbvie INC. | 1 | $16.23 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
83
Patients
41
Total drug cost
$9,612
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 29 | 29 | $731 |
| Pantoprazole Sodium | Generic | 25 | 12 | $581 |
| Famotidine | Generic | 17 | 0 | $466 |
| Mesalamine | Generic | 12 | 0 | $7,834 |
Frequently asked questions
What is Dr. Robert Silva's medical specialty?
Dr. Robert Silva practices Gastroenterology Physician in Davis, CA.
Where does Dr. Robert Silva practice?
Dr. Robert Silva practices at 2068 John Jones RD, Davis, CA 956169711. Office phone: 5307470389.
What is Dr. Robert Silva's NPI?
Dr. Robert Silva's National Provider Identifier (NPI) is 1902997935, issued by NPPES.
What procedures does Dr. Robert Silva 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); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.