npidexNPI registry + Medicare data

CHRISTOPHER WILLIAMS, M.D.

Gastroenterology Physician · TEMPLE, TX

Individual Active NPI 1669453155

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024427637$394,808$65,153$50,976
2023414652$433,936$72,026$58,805
2022397634$429,162$73,009$57,784

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 more115$92$62
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope64$98$76
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare63$237$192
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope52$89$69
91200Measurement of liver stiffness49$10$7
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes29$116$93
45380Biopsy of large bowel using a flexible endoscope25$140$114
91010Study of esophagus to assess movement24$61$38
91037Monitoring and recording of esophageal function through nasal tube with electrode24$46$30
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk18$174$174
G0105Colorectal cancer screening; colonoscopy on individual at high risk17$166$166
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more16$138$110

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓R1321TX

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.