PROVIDER PROFILE · NPI 1023008422

Ayaz BivijiM.D.

Orthopedic SurgeryOrange, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,449

Unique beneficiaries

—

Total services

4,000

Distinct HCPCS

Medicare payment

$213K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

397

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Amoxicillin92 claims

Diclofenac Sodium92 claims

Celecoxib59 claims

Gabapentin43 claims

Methylprednisolone41 claims

QUALITY · MIPS · 2024

Final MIPS score

82.9

Quality

79.3

Cost

72.2

Improvement activities

40.0

Promoting interop.

87.0

Payment adjustment

0.33%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Home health agency

Home health agency

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Ayaz Biviji'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). 7 inbound referrers · 22 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	66	167
Eric Guevara Physician Assistant · Orange, CA	33	183
Mark Masotto Diagnostic Radiology · Orange, CA	22	30
Kirk Ohanian Diagnostic Radiology · Fort Worth, TX	17	35
David Karlin Diagnostic Radiology · Orange, CA	15	29
Hieu Truong Diagnostic Radiology · Orange, CA	14	24
Peter Piampiano Diagnostic Radiology · Knoxville, TN	13	45

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ST JOSEPH HOSPITAL OF ORANGE	102	208
Eric Guevara Physician Assistant · Orange, CA	80	282
Unilab Corporation Clinical Laboratory · West Hills, CA	66	154
ST. JOSEPH HOSPITAL OF ORANGE	50	132
Falck Mobile Health Corp Ambulance Service Provider · Orange, CA	25	61
Dan Vu Diagnostic Radiology · Orange, CA	19	32
Hieu Truong Diagnostic Radiology · Orange, CA	19	40
Joon Kim Diagnostic Radiology · Orange, CA	18	38
Kirk Ohanian Diagnostic Radiology · Fort Worth, TX	18	38
Sasan Salmi Internal Medicine · Orange, CA	17	125
Surgicare Of La Veta Ltd Ambulatory Surgical Center · Orange, CA	17	41
Mark Masotto Diagnostic Radiology · Orange, CA	16	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