npidexNPI registry + Medicare data

ABRAHAM WINKELSTEIN

Gastroenterology Physician · SHENANDOAH, TX

Individual Active NPI 1548260920

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20245931,135$558,301$145,954$112,560
2023511792$561,820$115,751$91,084
2022472785$533,075$111,156$86,139

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 more376$119$89
45380Biopsy of large bowel using a flexible endoscope140$108$90
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare136$235$191
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope107$99$76
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more102$158$111
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more92$107$66
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more67$86$61
G2211Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's35$15$12
G0105Colorectal cancer screening; colonoscopy on individual at high risk29$172$172
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk15$138$138

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓K4297TX

Medicare eligibility

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

Other Gastroenterology Physician providers in Texas

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