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Physician

MELISSA MARTINEZ MATEO, M.D.

Gastroenterology

CARBONDALE, IL, 62901
NPI: 1003124280Also: Internal Medicine

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Gastroenterology

CARBONDALE, IL

Hospital Affiliations

Search procedure prices at these hospitals only · all code types (Gastroenterology & related)

Common Procedures for Gastroenterology

ColonoscopyUpper Endoscopy (EGD)Capsule EndoscopyLiver BiopsyERCPHemorrhoid BandingPolyp RemovalEsophageal DilationPEG Tube PlacementFibroScan

Based on specialty. Actual services may vary — contact the provider's office to confirm.

Procedure Pricing (Medicare Data)

Based on CMS Medicare Provider Utilization data for 2023. These represent what this physician charged Medicare, not necessarily what you would pay. Compare with other physicians

ProcedureAvg ChargeMedicare AllowedMedicare PaidServices
45378
Diagnostic exam of large bowel using a flexible endoscope
$2,537$164$13118
45380
Biopsy of large bowel using a flexible endoscope
$2,387$121$9762
43255
Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope
$2,354$182$14532
45385
Removal of polyps or growths of large bowel using an endoscope with mechanical snare
$2,234$219$17640
43249
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm
$2,028$121$9619
43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
$1,893$88$70108
43235
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
$1,620$100$7836
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
$620$126$101297
99221
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes
$480$82$6533
G0500
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito
$307$5$425
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
$285$77$6044

Compare prices for procedures performed by Gastroenterology physicians

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Physician identity data from the NPPES NPI Registry. Last synced 3/28/2026.