PROVIDER PROFILE · NPI 1891753679

Christopher SakellisM.D.

Diagnostic RadiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,042

Unique beneficiaries

—

Total services

1,109

Distinct HCPCS

Medicare payment

$88K

Peer benchmark

Total Medicare services vs. 1,146 Diagnostic Radiology providers in MA — below median (cohort median 2,596).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Christopher Sakellis'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Nikhil Ramaiya Diagnostic Radiology · West Palm Beach, FL	31	50
Jyothipriya Jagannathan Diagnostic Radiology · Jamaica Plain, MA	30	52
Mary-Ellen Taplin Hematology-Oncology · Boston, MA	25	81
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	22	28
Guilherme Rabinowits Hematology-Oncology · Tampa, FL	19	57
Charles Yoon General Surgery · Boston, MA	14	33
Francine Jacobson Diagnostic Radiology · Roanoke, VA	13	14
Rana Mckay Hematology-Oncology · San Diego, CA	13	41

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