Doctor profile · Federal record
Dr. Rana Abraham, M.D., M.S.
Gastroenterology Physician (CMS: Gastroenterology) · Chicago, IL
- NPI 1437318516
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
820 S Wood St, Department of Digestive Diseases and Nutrition
Chicago, IL 606124325
(312) 996-6651 - Mailing address
-
1725 W Harrison St, Suite 206
Chicago, IL 606123841
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- April 16, 2013
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Illinois #036.120702
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437318516. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
346
Distinct HCPCS
10
Medicare allowed
$44,443
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 61 | $104 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 47 | 47 | $153 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 38 | 38 | $115 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 33 | 33 | $140 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 31 | 25 | $135 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 27 | 27 | $6 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 25 | 25 | $143 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 21 | 14 | $85 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 20 | 19 | $275 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $170 |
In context: peer comparison
Among 70 peers in Chicago Gastroenterology Physician, average services per provider: 239. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
510
Patients
172
Total drug cost
$188,323
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 149 | 54 | $2,806 |
| Linzess (Linaclotide) | Brand | 92 | 21 | $64,539 |
| Pantoprazole Sodium | Generic | 47 | 22 | $1,137 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 35 | 34 | $567 |
| Esomeprazole Magnesium | Generic | 32 | 0 | $1,850 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 32 | 30 | $2,696 |
| Ondansetron Odt (Ondansetron) | Brand | 24 | 0 | $359 |
| Colestipol Hcl | Generic | 19 | 0 | $1,123 |
| Motegrity (Prucalopride Succinate) | Brand | 19 | 0 | $11,615 |
| Xifaxan (Rifaximin) | Brand | 15 | 11 | $34,614 |
Frequently asked questions
What is Dr. Rana Abraham's medical specialty?
Dr. Rana Abraham practices Gastroenterology Physician in Chicago, IL.
Where does Dr. Rana Abraham practice?
Dr. Rana Abraham practices at 820 S Wood St, Chicago, IL 606124325. Office phone: 3129966651.
What is Dr. Rana Abraham's NPI?
Dr. Rana Abraham's National Provider Identifier (NPI) is 1437318516, issued by NPPES.
Does Dr. Rana Abraham accept Medicare assignment?
Yes. Dr. Rana Abraham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rana Abraham commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.