npidexNPI registry + Medicare data

GREGORY BILLS, M.D.

Gastroenterology Physician · WEST COLUMBIA, SC

Individual Active NPI 1568856441

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20249812,537$1,368,327$260,714$204,615
2023286654$382,588$66,596$52,845
20223049$30,757$6,249$4,979

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
88305Pathology examination of tissue using a microscope, intermediate complexity471$33$25
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more267$89$65
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes233$79$64
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope228$90$71
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare227$240$198
99221Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes128$82$67
45380Biopsy of large bowel using a flexible endoscope113$95$77
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more113$109$72
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more96$128$102
99202New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more90$70$43
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more55$164$125
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more41$55$38

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓90475SC

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.