npidexNPI registry + Medicare data

ADRIENNE FREGIA, MD

Gastroenterology Physician · OLYMPIA FIELDS, IL

Individual Active NPI 1477653111

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024302535$288,639$71,118$51,905
2023402728$393,451$96,954$71,192
2022422749$339,080$94,292$68,946

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more180$132$91
45380Biopsy of large bowel using a flexible endoscope96$162$127
99202New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more55$74$53
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more38$100$64
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope32$114$87
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more29$94$63
45378Diagnostic exam of large bowel using a flexible endoscope29$183$140
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare27$266$192

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓036081708IL
Specialist174400000X036081708IL
Internal Medicine Physician207R00000X036-081708IL

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Gastroenterology Physician providers in Illinois

See all Gastroenterology Physician providers in Illinois →

Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.