Physician Profile
Unclaimed ProfileAbout ATASSI
Based in Munster, IN, Hadi Atassi, D.O. is listed in the NPI registry under gastroenterology. Hadi graduated from Lake Erie Col of Osteo Med at Seton Hill Univ in 2016.
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
Areas of Expertise
Common questions
What kind of doctor is Dr. Atassi?
Dr. Atassi is a gastroenterology in Munster, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
What is Dr. Atassi's address?
Dr. Atassi is listed at 9030 COLUMBIA AVE STE B, Munster, IN 46321. 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. Atassi?
The number on file is (219) 836-6002. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Atassi?
Dr. Atassi's National Provider Identifier is 1407218621. 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. Atassi train?
Dr. Atassi attended Lake Erie Col of Osteo Med at Seton Hill Univ, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Atassi have?
Dr. Atassi has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Atassi perform?
According to Medicare billing data, Dr. Atassi performs procedures including biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, removal of polyps or growths of large bowel using an endoscope with mechanical snare and biopsy of large 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
Is Dr. Atassi's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Atassi. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (219) 836-6002
- Email not available
Practice Locations
9030 COLUMBIA AVE STE B
Munster, IN 46321
Procedures Most Often Billed to Medicare
2,302 services · 1,910 patients · 23 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
182 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
75 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
56 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
49 |
| Insertion of stomach tube using a flexible endoscope | Procedure | 43246 |
26 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
24 |
| Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43255 |
22 |
| Control of bleeding of upper large bowel using a flexible endoscope | Procedure | 45382 |
15 |
| Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | Procedure | 43249 |
15 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
549 |
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 5
Same specialty, same street address — most likely the same department or group.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gastroenterology specialists in Munster 6
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at Lake Erie Col of Osteo Med at Seton Hill Univ 1
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Lake Erie Col of Osteo Med at Seton Hill Univ 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 8
Providers in IN who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.