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