What is Stefan Tullius's specialty?

Stefan Tullius (NPI 1659321156) is a Medicare-billing provider whose primary specialty is General Surgery in Boston, MA.

Where does Stefan Tullius practice?

Stefan Tullius practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1659321156.

How much does Medicare pay Stefan Tullius?

Stefan Tullius (NPI 1659321156) received approximately $53K in total Medicare Part B payments, serving 61 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659321156

Stefan TulliusMD PHD

General SurgeryBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$41K

Peer benchmark

Total Medicare services vs. 507 General Surgery providers in MA — bottom quintile (cohort median 312).

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

Total received

$85

Payment records

By payment type

Education$71

Food and Beverage$13

Top paying entities

Education$71

Food and Beverage$13

REFERRAL NETWORK

Where Stefan Tullius'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
Leonardo Riella Nephrology · Boston, MA	14	173
Sayeed Malek General Surgery · Boston, MA	14	70
Melissa Yeung Nephrology · Boston, MA	11	46

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