What is Hartley Sirkis's specialty?

Hartley Sirkis (NPI 1659541449) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Lynnwood, WA.

Where does Hartley Sirkis practice?

Hartley Sirkis practices in Lynnwood, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1659541449.

How much does Medicare pay Hartley Sirkis?

Hartley Sirkis (NPI 1659541449) received approximately $205K in total Medicare Part B payments, serving 4,892 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659541449

Hartley SirkisM.D.

Diagnostic RadiologyLynnwood, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,280

Unique beneficiaries

—

Total services

15,334

Distinct HCPCS

Medicare payment

$174K

Peer benchmark

Total Medicare services vs. 769 Diagnostic Radiology providers in WA — top quintile (cohort median 3,244).

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 Hartley Sirkis'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). 84 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	273	498
MARLBOROUGH HOSPITAL CORP	98	180
MILFORD REGIONAL MEDICAL CENTER INC	86	190
DESAI, CHARU	74	118
LECLAIR, WALTER	74	332
John Wixted Orthopedic Surgery · Boston, MA	70	276
Nicole Gilson Nurse Practitioner · Worcester, MA	63	216
Christopher Cerniglia Diagnostic Radiology · Worcester, MA	60	93
Louis Marone Diagnostic Radiology · Brooklyn, NY	49	104
UMASS MEMORIAL HEALTHALLIANCE CLINTON HOSPITAL INC	40	77
NEW ENGLAND REHABILITATION SERVICES OF CENTRAL MASSACHUSETTS INC	36	49
Andrew Chen Diagnostic Radiology · Worcester, MA	36	54

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