What is Stefan Hariskov's specialty?

Stefan Hariskov (NPI 1851576086) is a Medicare-billing provider whose primary specialty is Anesthesiology in Boston, MA.

Where does Stefan Hariskov practice?

Stefan Hariskov practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1851576086.

How much does Medicare pay Stefan Hariskov?

Stefan Hariskov (NPI 1851576086) received approximately $21K in total Medicare Part B payments, serving 226 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851576086

Stefan HariskovM.D.

AnesthesiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

163

Unique beneficiaries

—

Total services

165

Distinct HCPCS

Medicare payment

$11K

Peer benchmark

Total Medicare services vs. 1,419 Anesthesiology providers in MA — below median (cohort median 245).

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 · 2025

Total received

$15

Payment records

By payment type

Food and Beverage$15

Top paying entities

Food and Beverage$15

REFERRAL NETWORK

Where Stefan Hariskov'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ilene Carlson Pathology · Brockton, MA	17	20
Steven Fine Gastroenterology · Framingham, MA	15	29
Jeff Velez Interventional Radiology · Medford, MA	15	23
Jay Holmes Certified Registered Nurse Anesthetist (CRNA) · Brooklyn, NY	14	14
BICK, RONALD	14	29
Erica Gupta Diagnostic Radiology · Framingham, MA	13	14
O'HARA, CARL	12	12
FRASER, JEAN	12	16
Jorge Alzate Certified Registered Nurse Anesthetist (CRNA) · Framingham, MA	12	12
James Alderman Internal Medicine · Framingham, MA	11	17
Jill Reinherz Diagnostic Radiology · New York, NY	11	15
Patrick Blomberg Clinical Cardiac Electrophysiology · Framingham, MA	11	12

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