npidexNPI registry + Medicare data

LARRY SHUSTER, MD

Gastroenterology Physician · KINGSPORT, TN

Individual Active NPI 1588630891

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024197394$205,297$42,635$34,453
2023216384$175,334$47,898$37,550
2022257444$169,263$49,353$38,126

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes92$46$36
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope57$83$65
99221Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes47$78$61
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare30$226$189
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes30$101$81
43248Insertion of guide wire with dilation of esophagus using a flexible endoscope17$130$105
43255Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope14$177$142
43262Incision of pancreatic outlet using a flexible endoscope11$137$110

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓14832TN

Medicare participation

Enrolled in Medicare

CMS lists this provider as eligible to order and refer under Medicare. They billed Medicare Part B in 2024.

Enrolment status from public CMS files — not a guarantee of coverage for any particular patient or plan. We hold no commercial-insurance network data; confirm with the provider and your insurer before an appointment.

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

Other Gastroenterology Physician providers in Tennessee

See all Gastroenterology Physician providers in Tennessee →

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