npidexNPI registry + Medicare data

PHYLLIS CHANG, M.D.

Gastroenterology Physician · BRYAN, TX

Individual Active NPI 1316058266

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20245353,827$913,273$190,004$147,985
20236244,934$1,044,004$219,068$171,889
20225413,501$829,358$181,172$137,874

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
88305Pathology examination of tissue using a microscope, intermediate complexity424$33$25
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more211$122$87
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare144$239$200
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope112$96$77
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more101$87$58
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more56$161$113
45380Biopsy of large bowel using a flexible endoscope49$76$63
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more26$107$70
43450Dilation of esophagus26$38$31
G0105Colorectal cancer screening; colonoscopy on individual at high risk21$160$160
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk20$166$166
45378Diagnostic exam of large bowel using a flexible endoscope14$166$132

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓H9845TX

Medicare eligibility

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

Other Gastroenterology Physician providers in Texas

See all Gastroenterology Physician providers in Texas →

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