npidexNPI registry + Medicare data

KENG-YU CHUANG, M.D.

Gastroenterology Physician · SUN CITY, AZ

Individual Active NPI 1730380676

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024384936$497,729$132,012$103,008
2023122202$101,999$28,668$22,469
202262113$38,014$12,615$9,938

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 more369$124$94
45380Biopsy of large bowel using a flexible endoscope111$110$91
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more99$162$119
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope90$104$83
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare83$234$195
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more46$87$50
99490Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month35$61$49
91110Imaging of digestive tract done from the inside of the digestive tract22$648$517

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓81994AZ
Internal Medicine Physician207R00000XMD430583PA

Medicare eligibility

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

Other Gastroenterology Physician providers in Arizona

See all Gastroenterology Physician providers in Arizona →

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