npidexNPI registry + Medicare data

BORIS REZNIK, M.D.

Gastroenterology Physician · HANFORD, CA

Individual Active NPI 1710087846

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024209357$155,991$49,592$40,031
2023236352$233,735$51,056$42,420
2022336536$255,542$80,949$64,968

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope88$84$61
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes40$128$95
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk33$175$175
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes24$170$131
45380Biopsy of large bowel using a flexible endoscope22$150$117
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare19$237$190
45378Diagnostic exam of large bowel using a flexible endoscope19$167$133
43249Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm18$129$99
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope16$108$86

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓A91193CA
Gastroenterology Physician207RG0100XMD2005-0407NM

Medicare eligibility

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

Other Gastroenterology Physician providers in California

See all Gastroenterology Physician providers in California →

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