Physician Profile
Unclaimed ProfileAbout MAVRELIS
Peter George Mavrelis, MD is a healthcare provider in Hobart, IN specializing in gastroenterology. Peter trained at University of Chicago, Pritzker School of Medicine, graduating in 1972. Medicare claims data shows Peter provided 141 services to 140 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (219) 947-1910
- Email not available
Practice Locations
7895 GRAND BLVD
Hobart, IN 46342
Procedures Most Often Billed to Medicare
141 services · 140 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
41 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
32 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
27 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
17 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
13 |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Billing code | G0121 |
11 |
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.
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.
Trained at University of Chicago, Pritzker School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1972 at University of Chicago, Pritzker School of Medicine 5
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Removal of polyps or growths of large bowel using an endoscope with mechanical snare 8
Providers in IN who bill this service to Medicare most often.
Common questions
What does Dr. Mavrelis specialize in?
Dr. Mavrelis is a gastroenterology in Hobart, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where is Dr. Mavrelis located?
Dr. Mavrelis is listed at 7895 GRAND BLVD, Hobart, IN 46342. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Mavrelis's phone number?
The number on file is (219) 947-1910. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Mavrelis?
Dr. Mavrelis's National Provider Identifier is 1326043597. 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. Mavrelis go to medical school?
Dr. Mavrelis attended University of Chicago, Pritzker School of Medicine, graduating in 1972. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Mavrelis have?
Dr. Mavrelis has 54 years experience. Calculated from a graduation year of 1972, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Mavrelis do most often?
According to Medicare billing data, Dr. Mavrelis performs procedures including removal of polyps or growths of large bowel using an endoscope with mechanical snare, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope and diagnostic exam of large bowel using a flexible endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Mavrelis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mavrelis. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.