Doctor profile · Federal record
Dr. Asad Rafiq, MD
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Carol Stream, IL
- NPI 1295879666
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
630 E North Ave Dept of
Carol Stream, IL 601882127
(630) 458-5300 - Additional location
-
1901 W Harrison St
Chicago, IL 606123714
(312) 864-3251 - Mailing address
-
630 E North Ave, Dept of GI
Carol Stream, IL 60188
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- March 26, 2021
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Illinois #036-113877 · Illinois #36113877
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295879666. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,127
Distinct HCPCS
9
Medicare allowed
$125,322
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 544 | 278 | $81 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 227 | 217 | $134 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 119 | 92 | $133 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 84 | 82 | $101 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 42 | 42 | $241 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 41 | 41 | $131 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 27 | 13 | $123 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $173 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 21 | 21 | $189 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 125. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$221
Transactions
6
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Phathom Pharmaceuticals, Inc. | 1 | $103.25 | |
| Janssen Biotech, Inc. | 2 | $42.91 | |
| Madrigal Pharmaceuticals | 1 | $39.56 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $21.69 | |
| Merck Sharp & Dohme LLC | 1 | $13.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
687
Patients
335
Total drug cost
$52,174
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 274 | 96 | $5,003 |
| Omeprazole | Generic | 117 | 52 | $1,604 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 94 | 94 | $1,612 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 44 | 42 | $3,598 |
| Dicyclomine Hcl | Generic | 43 | 12 | $1,049 |
| Azathioprine | Generic | 17 | 0 | $300 |
| Esomeprazole Magnesium | Generic | 16 | 0 | $1,861 |
| Mesalamine | Generic | 16 | 0 | $16,385 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 15 | 15 | $333 |
| Linzess (Linaclotide) | Brand | 14 | 0 | $19,600 |
Hospital affiliations
Frequently asked questions
What is Dr. Asad Rafiq's medical specialty?
Dr. Asad Rafiq practices Gastroenterology Physician in Carol Stream, IL.
Where does Dr. Asad Rafiq practice?
Dr. Asad Rafiq practices at 630 E North Ave Dept of, Carol Stream, IL 601882127. Office phone: 6304585300.
What is Dr. Asad Rafiq's NPI?
Dr. Asad Rafiq's National Provider Identifier (NPI) is 1295879666, issued by NPPES.
Does Dr. Asad Rafiq accept Medicare assignment?
Yes. Dr. Asad Rafiq accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Asad Rafiq commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.