Doctor profile · Federal record
Dr. Keith Fiman, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Gastroenterology Physician · Piedmont, CA
- NPI 1578564506
- Accepts Medicare
- MIPS 79.9 / 100 · 2023
- 40 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
333 Hampton RD
Piedmont, CA 946113525
(713) 305-1074 - Additional location
-
3590 W 9000 S
West Jordan, UT 840888857
(801) 208-1075
fax (385) 351-6735
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- July 25, 2025
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (3)
- California #G193185 · Texas #H2370 · Utah #14231423-1235
- Medicaid
- TX #131146608
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578564506. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,559
Distinct HCPCS
10
Medicare allowed
$148,945
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 377 | 46 | $45 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 295 | 223 | $86 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 212 | 47 | $60 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 143 | 118 | $121 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 85 | 85 | $248 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 84 | 84 | $117 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 80 | 75 | $89 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 62 | 62 | $107 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 44 | 44 | $69 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 40 | 40 | $178 |
In context: peer comparison
Among 1 peers in Piedmont Gastroenterology Physician, average services per provider: 91. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$1,854
Transactions
57
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., INC. | 9 | $357.29 | |
| Janssen Biotech, INC. | 10 | $311.27 | |
| Abbvie INC. | 11 | $274.70 | |
| Johnson & Johnson Health Care Systems INC. | 2 | $229.14 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 8 | $147.87 | |
| Janssen Scientific Affairs, LLC | 1 | $129.79 | |
| Phathom Pharmaceuticals, INC. | 2 | $59.52 | |
| Celgene Corporation | 3 | $58.88 | |
| Boston Scientific Corporation | 1 | $54.06 | |
| Merck Sharp & Dohme LLC | 2 | $51.60 | |
| Pfizer INC. | 2 | $50.79 | |
| Genzyme Corporation | 2 | $36.57 | |
| Gilead Sciences, INC. | 2 | $32.01 | |
| Lilly USA, LLC | 1 | $27.88 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $16.37 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
940
Patients
381
Total drug cost
$84,192
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 199 | 69 | $2,510 |
| Pantoprazole Sodium | Generic | 151 | 50 | $2,717 |
| Famotidine | Generic | 125 | 40 | $2,369 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 122 | 120 | $21,332 |
| Esomeprazole Magnesium | Generic | 97 | 36 | $5,836 |
| Lansoprazole | Generic | 42 | 14 | $1,218 |
| Rabeprazole Sodium | Generic | 38 | 11 | $2,097 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 34 | 0 | $14,559 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 30 | 30 | $2,477 |
| Sucralfate | Generic | 26 | 0 | $1,104 |
Hospital affiliations
Frequently asked questions
What is Dr. Keith Fiman's medical specialty?
Dr. Keith Fiman practices Gastroenterology Physician in Piedmont, CA.
Where does Dr. Keith Fiman practice?
Dr. Keith Fiman practices at 333 Hampton RD, Piedmont, CA 946113525. Office phone: 7133051074.
What is Dr. Keith Fiman's NPI?
Dr. Keith Fiman's National Provider Identifier (NPI) is 1578564506, issued by NPPES.
Does Dr. Keith Fiman accept Medicare assignment?
Yes. Dr. Keith Fiman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Keith Fiman commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439); Established patient office or other outpatient visit (HCPCS 99213); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.