Physician Profile
Unclaimed ProfileAbout SAUER
Mariam Shahbazian Sauer, MD practises gastroenterology in Wilmington, NC. Mariam is a 2002 graduate of University of North Carolina at Chapel Hill School of Medicine.
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 does Dr. Sauer specialise in?
Dr. Sauer is a gastroenterology in Wilmington, NC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where is Dr. Sauer located?
Dr. Sauer is listed at 5115 OLEANDER DR, Wilmington, NC 28403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Sauer's phone number?
The number on file is (910) 362-1011. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Sauer?
Dr. Sauer's National Provider Identifier is 1184882227. 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. Sauer go to medical school?
Dr. Sauer attended University of North Carolina at Chapel Hill School of Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Sauer have?
Dr. Sauer has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Sauer do most often?
According to Medicare billing data, Dr. Sauer performs procedures including biopsy of large bowel using a flexible endoscope, removal of polyps or growths of large bowel using an endoscope with mechanical snare 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
Is Dr. Sauer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sauer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (910) 362-1011
- Email not available
Practice Locations
5115 OLEANDER DR
Wilmington, NC 28403
Procedures Most Often Billed to Medicare
930 services · 876 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
250 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
185 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
90 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
60 |
| Dilation of esophagus | Procedure | 43450 |
48 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
23 |
| Diagnostic exam of anus using an endoscope | Procedure | 46600 |
15 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
64 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
39 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
38 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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 8
Same specialty, same street address — most likely the same department or group.
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.
Other gastroenterology specialists in Wilmington 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of North Carolina at Chapel Hill School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at University of North Carolina at Chapel Hill School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of large bowel using a flexible endoscope 8
Providers in NC 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.