npidexNPI registry + Medicare data

GREGOR KOOBATIAN, MD

Gastroenterology Physician · MIDDLETOWN, CT

Individual Active NPI 1609833730

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20242931,815$466,793$111,207$88,738
20233133,329$478,452$144,816$114,124
20222843,811$504,630$156,709$122,547

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
88305Pathology examination of tissue using a microscope, intermediate complexity314$40$30
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare84$272$228
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more68$139$108
45380Biopsy of large bowel using a flexible endoscope67$94$78
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope60$81$65
88313Special stained specimen slides to examine tissue including interpretation and report41$80$65
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more35$99$73
G2211Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's29$18$14
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more28$122$78
G0105Colorectal cancer screening; colonoscopy on individual at high risk22$175$175
43249Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm19$145$117
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more13$182$132

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓038341CT

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.