Specialty hub · Merrillville, IN
2 Gastroenterology Physician Doctors in Merrillville, IN
Sorted by profile completeness. All figures from publicly available CMS datasets. Federal data only — no reviews, no rankings.
| # | Doctor | Specialty | Procedures | Open Payments | MIPS | |
|---|---|---|---|---|---|---|
| 1 |
Dr. Mark Fesenmyer
Medicare
|
Gastroenterology Physician | 1,159 | $1,125 | — | › |
| 2 |
Dr. John Mirro
Medicare
|
Gastroenterology Physician | 29 | — | — | › |