Doctor profile · Federal record
Dr. Robin Matuk, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Bakersfield, CA
- NPI 1245320563
- Accepts Medicare
- MIPS 17.2 / 100 · 2023
- 25 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5959 Truxtun Ave Ste 200
Bakersfield, CA 933090437
(661) 324-1203
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 8, 2016
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A82677
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245320563. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,320
Distinct HCPCS
10
Medicare allowed
$274,177
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 773 | 572 | $83 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 370 | 370 | $115 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 260 | 259 | $161 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 256 | 252 | $117 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 214 | 213 | $129 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 131 | 129 | $238 | |
43450 |
Dilation of esophagus | 96 | 96 | $39 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 89 | 88 | $180 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 58 | 58 | $169 | |
91200 |
Measurement of liver stiffness | 35 | 35 | $31 |
In context: peer comparison
Among 4 peers in Bakersfield Gastroenterology Physician, average services per provider: 139. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$820
Transactions
25
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 6 | $330.98 | |
| Abbvie INC. | 11 | $258.90 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $104.75 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $42.36 | |
| Aimmune Therapeutics, INC. | 2 | $31.24 | |
| Madrigal Pharmaceuticals | 1 | $19.79 | |
| Lilly USA, LLC | 1 | $17.71 | |
| Olympus America INC. | 1 | $14.70 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,284
Patients
397
Total drug cost
$144,089
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 467 | 146 | $4,912 |
| Famotidine | Generic | 256 | 88 | $3,965 |
| Linzess (Linaclotide) | Brand | 87 | 21 | $59,672 |
| Sucralfate | Generic | 62 | 18 | $6,025 |
| Mesalamine | Generic | 54 | 11 | $38,370 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 51 | 13 | $7,289 |
| Pantoprazole Sodium | Generic | 50 | 14 | $516 |
| Dicyclomine Hcl | Generic | 45 | 17 | $974 |
| Ursodiol | Generic | 43 | 0 | $13,881 |
| Balsalazide Disodium | Generic | 33 | 0 | $5,073 |
Hospital affiliations
Frequently asked questions
What is Dr. Robin Matuk's medical specialty?
Dr. Robin Matuk practices Gastroenterology Physician in Bakersfield, CA.
Where does Dr. Robin Matuk practice?
Dr. Robin Matuk practices at 5959 Truxtun Ave Ste 200, Bakersfield, CA 933090437. Office phone: 6613241203.
What is Dr. Robin Matuk's NPI?
Dr. Robin Matuk's National Provider Identifier (NPI) is 1245320563, issued by NPPES.
Does Dr. Robin Matuk accept Medicare assignment?
Yes. Dr. Robin Matuk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robin Matuk commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.