What is Christopher Kontogianis's specialty?

Christopher Kontogianis (NPI 1558308056) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Kennewick, WA.

Where does Christopher Kontogianis practice?

Christopher Kontogianis practices in Kennewick, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1558308056.

How much does Medicare pay Christopher Kontogianis?

Christopher Kontogianis (NPI 1558308056) received approximately $43K in total Medicare Part B payments, serving 112 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558308056

Christopher KontogianisM.D.

Orthopedic SurgeryKennewick, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

264

Unique beneficiaries

—

Total services

628

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 500 Orthopedic Surgery providers in WA — below median (cohort median 915).

PRESCRIBING · PART D · 2024

Total Rx claims

182

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

13.7%

Top prescribed drugs

Naproxen157 claims

Oxycodone Hcl/Acetaminophen25 claims

QUALITY · MIPS · 2024

Final MIPS score

85.6

Quality

76.8

Cost

77.0

Improvement activities

40.0

Promoting interop.

98.0

Payment adjustment

0.45%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$507

Payment records

By payment type

Food and Beverage$507

Top paying entities

Food and Beverage$507

REFERRAL NETWORK

Where Christopher Kontogianis'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KENNEWICK PUBLIC HOSPITAL DISTRICT	79	382
High Desert Surgery Center, L.L.C. Ambulatory Surgical Center · Kennewick, WA	36	53
Andersen Grigg Interventional Radiology · Lexington, KY	21	61
LEONARD, CHARLES	13	16

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