npidexNPI registry + Medicare data

MYUNG CHOI, MD

Gastroenterology Physician · MANASSAS, VA

Individual Active NPI 1023057445

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20243083,078$428,561$126,869$101,706
20233742,774$323,113$132,857$102,699
20224475,003$359,959$176,827$137,736

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
45380Biopsy of large bowel using a flexible endoscope85$121$100
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more81$112$81
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope58$100$78
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare49$239$201
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more42$149$103
43450Dilation of esophagus26$38$30
G0105Colorectal cancer screening; colonoscopy on individual at high risk25$154$154
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk18$156$156
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more12$67$54
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope12$97$77
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more11$151$119

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓0101055262VA
Gastroenterology Physician207RG0100XME175128FL

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.