What is Sommer Gunia's specialty?

Sommer Gunia (NPI 1962672477) is a Medicare-billing provider whose primary specialty is General Surgery in Scottsdale, AZ.

Where does Sommer Gunia practice?

Sommer Gunia practices in Scottsdale, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1962672477.

How much does Medicare pay Sommer Gunia?

Sommer Gunia (NPI 1962672477) received approximately $100K in total Medicare Part B payments, serving 152 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1962672477

Sommer GuniaD.O.

PRACTICEHONORHEALTH AMBULATORYSee all providers at this practice →

General SurgeryScottsdale, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

598

Unique beneficiaries

—

Total services

616

Distinct HCPCS

Medicare payment

$91K

Peer benchmark

Total Medicare services vs. 455 General Surgery providers in AZ — top quintile (cohort median 260).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$265

Distinct drugs

Brand share

15.7%

Top prescribed drugs

Tramadol Hcl63 claims

Ondansetron14 claims

Oxycodone Hcl12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$321

Payment records

By payment type

Food and Beverage$321

Top paying entities

Food and Beverage$321

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Sommer Gunia'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HONORHEALTH	22	111
Daniel Maki Diagnostic Radiology · Scottsdale, AZ	13	28
Christopher May Diagnostic Radiology · Scottsdale, AZ	12	57

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events