PROVIDER PROFILE · NPI 1437238565

John CostourosMD

PRACTICESTANFORD UNIVERSITY MEDICAL CENTERSee all providers at this practice →

Orthopedic SurgeryRedwood City, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,342

Unique beneficiaries

—

Total services

2,085

Distinct HCPCS

Medicare payment

$318K

Peer benchmark

Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — above median (cohort median 1,100).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$44

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Amoxicillin16 claims

QUALITY · MIPS · 2024

Final MIPS score

87.4

Quality

72.9

Cost

84.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.52%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$136K

Payment records

By payment type

Royalty or License$64K

Consulting Fee$49K

Travel and Lodging$21K

Food and Beverage$2K

REFERRAL NETWORK

Where John Costouros'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). 10 inbound referrers · 22 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Christopher Beaulieu Diagnostic Radiology · Stanford, CA	65	212
Kathryn Stevens Diagnostic Radiology · Stanford, CA	61	192
GOLD, GARRY	31	92
Russell Stewart Diagnostic Radiology · Stanford, CA	25	71
Dustin Johnson Diagnostic Radiology · Palo Alto, CA	23	59
Jean-Louis Horn Anesthesiology · Stanford, CA	16	73
VOKACH-BRODSKY, LINDSEY	16	94
Roberto Diaz Hand Surgery · Mountain View, CA	14	51
Jonay Hill Anesthesiology · Stanford, CA	12	42
Jon Keller Pathology · Palo Alto, CA	12	92

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
STANFORD HEALTH CARE	306	3,111
Geoffrey Riley Diagnostic Radiology · Stanford, CA	99	323
Sandip Biswal Diagnostic Radiology · Stanford, CA	61	202
Francis Koch Cardiology · Stanford, CA	44	131
Amelie Lutz Diagnostic Radiology · Stanford, CA	41	119
MCEVOY, KATHERINE	41	137
SALEH, JASON	33	99
Christopher Beaulieu Diagnostic Radiology · Stanford, CA	28	69
Kathryn Stevens Diagnostic Radiology · Stanford, CA	25	72
Eugene Roh Physical Medicine and Rehabilitation · Redwood City, CA	19	83
Xiang Qian Pain Management · Redwood City, CA	13	49
Russell Stewart Diagnostic Radiology · Stanford, CA	13	25

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