Omar Nehme, MD
NPI 1225013972 · Gastroenterology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Omar Nehme, MD is a Gastroenterology Physician provider in Chicago, IL (NPI 1225013972).
Provider details
- NPI number
- 1225013972
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036164947 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
397 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 92 | $132 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 63 | $266 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 50 | $139 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $98 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 35 | $99 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 55 | 32 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 53 | 51 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 51 | 51 |
| Linaclotidebrand: Linzess | 47 | 13 |
| Omeprazole | 40 | 22 |
| Dicyclomine Hcl | 18 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kcl |
Practice location
Mailing address
Additional practice locations (2)
- 1205 S Main St Ste 201Crown Point, IN 46307-3677Phone: (219) 769-8340Fax: (219) 769-8341
- 8895 BroadwayMerrillville, IN 46410-7037Phone: (219) 738-2081Fax: (219) 736-4658
Registry dates
- Enumerated
- 2005-12-14
- Last updated
- 2023-07-18
- Certified
- 2023-07-18
Frequently asked questions
- What is Omar Nehme's NPI number?
- Omar Nehme's National Provider Identifier (NPI) is 1225013972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Omar Nehme's specialty?
- Omar Nehme is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Omar Nehme located?
- Omar Nehme's practice location on file with NPPES is 1725 W Harrison St Ste 207, Chicago, IL 60612-3988.
- What is Omar Nehme's phone number?
- The practice phone number listed in the NPPES registry for Omar Nehme is (312) 942-5861.
- Does Omar Nehme accept Medicare?
- Omar Nehme is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Omar Nehme's NPI active?
- Yes — Omar Nehme's NPI (1225013972) is active in the NPPES registry as of the last update on 2023-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.