npidexNPI registry + Medicare data

DONALD KWOK, M.D.

Gastroenterology Physician · LAS VEGAS, NV

Individual Active NPI 1477505766

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024366875$437,595$97,470$76,589
2023397907$481,983$103,031$80,624
20224511,083$589,820$135,024$105,243

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more436$88$66
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more105$124$97
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare74$242$202
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more70$109$82
45380Biopsy of large bowel using a flexible endoscope47$90$71
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope44$85$69
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more21$156$124
G0105Colorectal cancer screening; colonoscopy on individual at high risk17$175$175
45378Diagnostic exam of large bowel using a flexible endoscope12$166$133
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more11$56$30

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓6928NV

Medicare eligibility

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

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