What is John Hassapis's specialty?

John Hassapis (NPI 1992709802) is a Medicare-billing provider whose primary specialty is General Surgery in Coupeville, WA.

Where does John Hassapis practice?

John Hassapis practices in Coupeville, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1992709802.

How much does Medicare pay John Hassapis?

John Hassapis (NPI 1992709802) received approximately $18K in total Medicare Part B payments, serving 87 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1992709802

John HassapisMD

PRACTICEWHIDBEY GENERAL SURGERYSee all providers at this practice →

General SurgeryCoupeville, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 456 General Surgery providers in WA — below median (cohort median 178).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Sod Sulf/Pot Chloride/Mag Sulf24 claims

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 John Hassapis'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
Northwest Pathology Pllc Clinical Laboratory · Bellingham, WA	101	224
Robert Hawkins Diagnostic Radiology · Lynnwood, WA	58	182
Douglas Langrock Family Practice · Oak Harbor, WA	18	68
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	18	37
Lorraine English Certified Registered Nurse Anesthetist (CRNA) · Everett, WA	18	73
Kaylene Weircox General Surgery · Columbia, SC	17	45
STANWOOD, PATRICIA	16	31
Maninder Mahal Internal Medicine · Detroit, MI	14	45
Jerald Sanders Family Practice · Oak Harbor, WA	14	61
Mark Mayhle Diagnostic Radiology · Lynnwood, WA	14	40
Lee Roof Internal Medicine · Coupeville, WA	13	46
Nancy Neubauer Diagnostic Radiology · Everett, WA	13	30

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