npidexNPI registry + Medicare data

SALAM ZAKKO, MD

Gastroenterology Physician · BRISTOL, CT

Individual Active NPI 1801852934

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20242671,436$281,099$66,258$52,360
20233355,157$480,422$137,730$108,605
20223436,716$512,522$187,293$149,049

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
91065Measurement of hydrogen in breath to test for stomach and bowel symptoms178$10$8
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more43$133$102
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare36$261$202
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope32$100$80
91010Study of esophagus to assess movement17$63$51
91037Monitoring and recording of esophageal function through nasal tube with electrode16$48$38
76981Ultrasound scan of organ tissue for measuring elasticity15$29$23
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes15$134$100
45380Biopsy of large bowel using a flexible endoscope13$119$96
G0105Colorectal cancer screening; colonoscopy on individual at high risk11$173$173

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓024498CO

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.