What is Eric Sumner's specialty?

Eric Sumner (NPI 1366559536) is a Medicare-billing provider whose primary specialty is Gastroenterology in Franklin, TN.

Where does Eric Sumner practice?

Eric Sumner practices in Franklin, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1366559536.

How much does Medicare pay Eric Sumner?

Eric Sumner (NPI 1366559536) received approximately $85K in total Medicare Part B payments, serving 368 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1366559536

Eric SumnerM.D.

GastroenterologyFranklin, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

744

Unique beneficiaries

—

Total services

811

Distinct HCPCS

Medicare payment

$78K

Peer benchmark

Total Medicare services vs. 258 Gastroenterology providers in TN — above median (cohort median 809).

PRESCRIBING · PART D · 2024

Total Rx claims

339

Beneficiaries

—

Total drug cost

$244K

Distinct drugs

Brand share

23.6%

Top prescribed drugs

Omeprazole90 claims

Pantoprazole Sodium61 claims

Linaclotide39 claims

Dicyclomine Hcl32 claims

Amitriptyline Hcl31 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$367

Payment records

By payment type

Food and Beverage$367

Top paying entities

Food and Beverage$367

REFERRAL NETWORK

Where Eric Sumner'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). 8 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VANDERBILT UNIVERSITY MEDICAL CENTER	144	529
Alison Martin Certified Registered Nurse Anesthetist (CRNA) · Nashville, TN	31	73
Chanjuan Shi Pathology · Nashville, TN	18	45
MCDONALD, EDWARD	17	34
Edwin Donnelly Diagnostic Radiology · Powell, OH	15	26
Michael Pilla Anesthesiology · Nashville, TN	12	25
WORRELL, JOHN	12	25
Meera Chandrashekar Anesthesiology · Nashville, TN	12	22

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
VANDERBILT UNIVERSITY MEDICAL CENTER	212	959
Jonathan Wanderer Anesthesiology · Nashville, TN	21	61
Safia Salaria Pathology · Nashville, TN	20	47
DIGGS, JOSEPH	16	43
James Vandegrift Certified Registered Nurse Anesthetist (CRNA) · Nashville, TN	12	25

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events