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Physician

STEPHANIE MARTINEZ HAWTHORNE, M.D.

Gastroenterology

GLENDALE, AZ, 85308
NPI: 1003872037

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
43264
Removal of stone or debris from bile or pancreatic duct using a flexible endoscope
$947$194$15416
45385
Removal of polyps or growths of large bowel using an endoscope with mechanical snare
$664$218$17714
43238
Ultrasound guided needle aspiration or biopsy of esophagus using a flexible endoscope
$605$205$16313
45380
Biopsy of large bowel using a flexible endoscope
$523$168$13615
43255
Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope
$523$184$14716
45378
Diagnostic exam of large bowel using a flexible endoscope
$483$158$12612
99204
New patient office or other outpatient visit, 45-59 minutes
$383$129$10328
43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
$360$113$8732
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
$351$125$97156
43235
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
$320$107$8546
99221
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes
$260$80$61103
99214
Established patient office or other outpatient visit, 30-39 minutes
$251$94$7514
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
$185$77$59107
99213
Established patient office or other outpatient visit, 20-29 minutes
$171$87$6723
99231
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
$101$47$3626
74328
Review by radiologist of image from tube placement into bile duct using an endoscope
$92$22$1820

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.