Doctor profile · Federal record
Dr. Robert Gish, M.D.
Hepatology Physician (CMS: Gastroenterology) · Transplant Hepatology Physician · Gastroenterology Physician · Folsom, CA
- NPI 1548281322
- Accepts Medicare
- 46 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
1580 Creekside Dr Ste 220
Folsom, CA 956303888
(916) 986-4444
fax (916) 983-8563 - Additional location
-
231 OConnor Dr
San Jose, CA 951281624
(408) 347-9001
fax (408) 347-9004 - Additional location
-
2331 Montpelier Dr Ste B
San Jose, CA 951161673
(408) 347-9001
fax (408) 347-9004 - Additional location
-
901 Rancho Ln Ste 250
Las Vegas, NV 891063835
(702) 383-2224
fax (702) 383-1876 - Mailing address
-
6022 la Jolla Mesa Dr
La Jolla, CA 920377814
Show 1 more location
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 25, 2026
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207RI0008X — NUCC code
- State licenses (2)
- California #G45632 · Nevada #6940
- Medicaid
- CA #00G456320
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548281322. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
285
Distinct HCPCS
5
Medicare allowed
$51,033
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 188 | 89 | $198 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 42 | 42 | $233 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 24 | 16 | $34 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 20 | 17 | $138 | |
91200 |
Measurement of liver stiffness | 11 | 11 | $34 |
In context: peer comparison
Among 1 peers in Folsom Hepatology Physician, average services per provider: 57. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$415,107
Transactions
269
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intercept Pharmaceuticals, INC. | 53 | $134,404.04 | |
| Gilead Sciences, INC. | 83 | $91,661.70 | |
| Ipsen Biopharmaceuticals, INC | 44 | $81,156.84 | |
| Madrigal Pharmaceuticals | 38 | $37,106.48 | |
| Mallinckrodt Hospital Products INC. | 22 | $27,423.97 | |
| DiaSorin INC. | 1 | $9,400.00 | |
| GlaxoSmithKline, LLC. | 9 | $8,710.95 | |
| Ipsen Innovation | 2 | $6,225.00 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $5,772.75 | |
| Beckman Coulter, INC. | 1 | $5,625.00 | |
| Orphalan INC | 2 | $3,026.65 | |
| Fujifilm Healthcare Americas Corporation | 1 | $2,800.00 | |
| Roche Diagnostics International LTD | 2 | $1,435.00 | |
| Abbvie INC. | 3 | $164.63 | |
| Mirum Pharmaceuticals, INC. | 6 | $140.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
291
Patients
50
Total drug cost
$118,800
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ursodiol | Generic | 81 | 20 | $19,329 |
| Atorvastatin Calcium | Generic | 72 | 30 | $1,177 |
| Vemlidy (Tenofovir Alafenamide) | Brand | 47 | 0 | $69,769 |
| Mycophenolate Mofetil | Generic | 40 | 0 | $12,633 |
| Furosemide | Generic | 14 | 0 | $71 |
| Entecavir | Generic | 13 | 0 | $7,348 |
| Tacrolimus | Generic | 13 | 0 | $1,882 |
| Eliquis (Apixaban) | Brand | 11 | 0 | $6,592 |
Frequently asked questions
What is Dr. Robert Gish's medical specialty?
Dr. Robert Gish practices Hepatology Physician in Folsom, CA.
Where does Dr. Robert Gish practice?
Dr. Robert Gish practices at 1580 Creekside Dr Ste 220, Folsom, CA 956303888. Office phone: 9169864444.
What is Dr. Robert Gish's NPI?
Dr. Robert Gish's National Provider Identifier (NPI) is 1548281322, issued by NPPES.
Does Dr. Robert Gish accept Medicare assignment?
Yes. Dr. Robert Gish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Gish commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212). Source: CMS Medicare Physician & Other Practitioners file.