PROVIDER PROFILE · NPI 1639121106

Michael TzagournisMD

GastroenterologyColumbus, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

747

Unique beneficiaries

—

Total services

790

Distinct HCPCS

Medicare payment

$51K

Peer benchmark

Total Medicare services vs. 553 Gastroenterology providers in OH — above median (cohort median 554).

PRESCRIBING · PART D · 2024

Total Rx claims

486

Beneficiaries

—

Total drug cost

$76K

Distinct drugs

Brand share

61.1%

Top prescribed drugs

Sodium, Potassium,mag Sulfates112 claims

Omeprazole106 claims

Sodium Chloride/Nahco3/Kcl/Peg98 claims

Linaclotide53 claims

Sucralfate24 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

156

By payment type

Food and Beverage$3K

Education$53

REFERRAL NETWORK

Where Michael Tzagournis's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
OHIOHEALTH CORPORATION	147	275
Grant Scope Center, Llc Ambulatory Surgical Center · Columbus, OH	72	174
FAIRFIELD MEDICAL CENTER	45	108
HAUER, CHRISTOPHER	36	73
Harlan Meyer Diagnostic Radiology · Columbus, OH	26	41
OHIO STATE UNIVERSITY HOSPITALS	22	66
OHIOHEALTH CORPORATION	21	43
Todd Klausner Diagnostic Radiology · Columbus, OH	18	27
MAYNARD, PRISCA	17	56
Michael Meade Diagnostic Radiology · Columbus, OH	16	25
Gordon Kim Gastroenterology · Columbus, OH	15	24
Andrew Burke Diagnostic Radiology · Lakewood, CO	15	26

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history