Physician Profile
Omar Khan, MD
Unclaimed ProfileAbout Dr. Khan
Based in Highland Park, IL, Omar Khan, MD is listed in the NPI registry under gastroenterology. Omar graduated from Boston University School of Medicine in 2005. According to Medicare claims data, Omar cared for 618 Medicare patients across 648 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (847) 657-1900
- Email not available
Practice Locations
757 PARK AVE W STE 2850
Highland Park, IL 60035
Conditions Commonly Evaluated or Treated
Within Gastroenterology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Acid Reflux
- Celiac disease
- Crohn's disease
- Hemorrhoids
- Irritable Bowel Syndrome
- Swallowing difficulties
- Ulcerative colitis
Biliary and pancreas
- Bile Duct Inflammation
- Gallstones
- Pancreatic Cysts
- Pancreatitis
Colon and anorectal
- Anal Fissure
- Blood in Stool
- Colon Cancer
- Colon Polyps
Esophagus and swallowing
- Barrett's Esophagus
- Eosinophilic Esophagitis
- Esophagitis
- Narrow Esophagus
Functional bowel and motility
- Accidental Bowel Leakage
- Chronic Diarrhea
- SIBO
Liver
- Autoimmune Hepatitis
- Cirrhosis
- Enlarged Veins in Esophagus
- Fatty Liver Disease
- Fluid in Abdomen
- Hepatitis B
- Hepatitis C
- Iron Overload
Stomach and duodenum
- Gastritis
- Gastroparesis
- H. Pylori Infection
- Indigestion and Upset Stomach
- Stomach Ulcers
Bowel & Colon
- Diverticulitis
Digestive Symptoms
- Constipation
Gallbladder & Bile Ducts
- Blocked Bile Duct
Procedures & services
Most searched procedures
- Colonoscopy
- Endoscopy
- Gallbladder removal
- Hernia repair
- Liver biopsy
Lower endoscopy
- Colon Polyp Removal
- Endoscopic Treatment for GI Bleeding
- Flexible Sigmoidoscopy
Upper endoscopy
- Advanced Polyp Removal
- Esophagus Stretching
Capsule and physiology testing
- Esophageal Motility Test
- Pelvic Floor Muscle Test
- Pill Camera Endoscopy
Diagnostic Testing
- 24-Hour Acid Reflux Test
- EUS-Guided Fine Needle Biopsy
- H. Pylori Breath Test
- SIBO Breath Test
Liver procedures
- Abdominal Fluid Drainage
- Esophageal Banding
- FibroScan
Treatments
- Stool Transplant
Procedures Most Often Billed to Medicare
648 services · 618 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
103 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
82 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
48 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
15 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
102 |
| 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 monit | Billing code | G0500 |
100 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
70 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
41 |
| Colorectal cancer screening; colonoscopy on individual at high risk | Billing code | G0105 |
32 |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Billing code | G0121 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterology specialists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 26 related providers in 4 groups
Other gastroenterology specialists in Highland Park 2
Same specialty, same city.
Trained at Boston University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Boston University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of polyps or growths of large bowel using an endoscope with mechanical snare 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Khan?
Dr. Khan is a gastroenterology in Highland Park, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
What is Dr. Khan's address?
Dr. Khan is listed at 757 PARK AVE W STE 2850, Highland Park, IL 60035. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Khan?
The number on file is (847) 657-1900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Khan's NPI number?
Dr. Khan's National Provider Identifier is 1083812192. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Khan train?
Dr. Khan attended Boston University School of Medicine, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Khan been practicing?
Dr. Khan has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Khan perform?
According to Medicare billing data, Dr. Khan performs procedures including removal of polyps or growths of large bowel using an endoscope with mechanical snare, biopsy of large bowel using a flexible endoscope and biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Khan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Khan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.