npidexNPI registry + Medicare data

ADAM STEIN, M.D.

Gastroenterology Physician · CHICAGO, IL

Individual Active NPI 1962667956

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024219448$275,941$56,368$44,316
2023206420$266,639$50,360$39,801
2022229488$302,611$56,363$43,575

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 more79$103$77
99442Telephone medical discussion with physician, 11-20 minutes54$70$53
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more39$70$52
99441Telephone medical discussion with physician, 5-10 minutes38$37$27
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare32$269$225
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more26$148$110
45380Biopsy of large bowel using a flexible endoscope22$149$122
99443Telephone medical discussion with physician, 21-30 minutes19$103$74
44378Control of bleeding of small bowel using an endoscope14$415$334
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope12$119$96

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓036124900IL
Internal Medicine Physician207R00000X125052873IL

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.