Doctor profile · Federal record
Dr. Robert Clark, MD
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Gastroenterology Physician · Bloomington, IL
- NPI 1033372727
- Accepts Medicare
- MIPS 85.1 / 100 · 2023
- 19 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1228 Towanda Ave Ste 1
Bloomington, IL 617013469
(309) 454-5900
fax (309) 454-2820
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- June 28, 2024
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (3)
- Illinois #036131371 · Pennsylvania #MT190170 · Missouri #2010017443
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033372727. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
7,603
Distinct HCPCS
10
Medicare allowed
$275,406
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3380 |
Injection, vedolizumab, 1 mg | 6,607 | 11 | $22 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 245 | 243 | $127 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 229 | 162 | $88 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 141 | 140 | $250 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 104 | 99 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 98 | 84 | $123 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $164 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 43 | 43 | $143 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 36 | 36 | $180 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 31 | 13 | $60 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 302. This provider delivers 25× the peer median.Open Payments
Industry payments received
All-time total
$2,438
Transactions
126
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 41 | $749.44 | |
| Janssen Biotech, Inc. | 32 | $525.74 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 15 | $242.41 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $139.90 | |
| GENZYME CORPORATION | 4 | $134.74 | |
| AIMMUNE THERAPEUTICS, INC. | 10 | $131.20 | |
| Phathom Pharmaceuticals, Inc. | 4 | $124.09 | |
| Lilly USA, LLC | 6 | $103.69 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 5 | $91.98 | |
| Sandoz Inc. | 2 | $43.30 | |
| Ardelyx, Inc. | 1 | $32.68 | |
| PFIZER INC. | 2 | $30.92 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $30.49 | |
| Intercept Pharmaceuticals, Inc. | 1 | $22.25 | |
| IRONWOOD PHARMACEUTICALS, INC | 1 | $18.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,137
Patients
567
Total drug cost
$100,733
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 348 | 113 | $8,084 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 269 | 264 | $4,076 |
| Omeprazole | Generic | 171 | 55 | $3,623 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 66 | 64 | $1,250 |
| Linzess (Linaclotide) | Brand | 45 | 0 | $30,380 |
| Peg-3350 And Electrolytes (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 42 | 42 | $771 |
| Trulance (Plecanatide) | Brand | 31 | 0 | $18,170 |
| Mesalamine | Generic | 25 | 0 | $24,889 |
| Dicyclomine Hcl | Generic | 24 | 11 | $837 |
| Sucralfate | Generic | 24 | 0 | $1,073 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Clark's medical specialty?
Dr. Robert Clark practices Gastroenterology Physician in Bloomington, IL.
Where does Dr. Robert Clark practice?
Dr. Robert Clark practices at 1228 Towanda Ave Ste 1, Bloomington, IL 617013469. Office phone: 3094545900.
What is Dr. Robert Clark's NPI?
Dr. Robert Clark's National Provider Identifier (NPI) is 1033372727, issued by NPPES.
Does Dr. Robert Clark accept Medicare assignment?
Yes. Dr. Robert Clark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Clark commonly perform?
Top Medicare-reported procedures in 2023: Injection, vedolizumab, 1 mg (HCPCS J3380); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.