What is Chris Sambaziotis's specialty?

Chris Sambaziotis (NPI 1578866513) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Boston, MA.

Where does Chris Sambaziotis practice?

Chris Sambaziotis practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1578866513.

How much does Medicare pay Chris Sambaziotis?

Chris Sambaziotis (NPI 1578866513) received approximately $261K in total Medicare Part B payments, serving 553 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578866513

Chris SambaziotisM.D.

PRACTICEATRIUS HEALTH, INCSee all providers at this practice →

Orthopedic SurgeryBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

971

Unique beneficiaries

—

Total services

6,743

Distinct HCPCS

Medicare payment

$243K

Peer benchmark

Total Medicare services vs. 531 Orthopedic Surgery providers in MA — top quintile (cohort median 1,092).

PRESCRIBING · PART D · 2024

Total Rx claims

154

Beneficiaries

—

Total drug cost

$772

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Meloxicam122 claims

Celecoxib21 claims

Oxycodone Hcl11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$28K

Payment records

By payment type

Consulting Fee$24K

Food and Beverage$2K

Travel and Lodging$2K

Top paying entities

Consulting Fee$24K

Food and Beverage$2K

Travel and Lodging$2K

REFERRAL NETWORK

Where Chris Sambaziotis'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CLANCY, JANE	24	27
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	15	22
CUA, ELIZABETH	13	20
Richard Blair Diagnostic Radiology · Boston, MA	12	17

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