What is Irene Wapnir's specialty?

Irene Wapnir (NPI 1104951508) is a Medicare-billing provider whose primary specialty is General Surgery in Palo Alto, CA.

Where does Irene Wapnir practice?

Irene Wapnir practices in Palo Alto, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1104951508.

How much does Medicare pay Irene Wapnir?

Irene Wapnir (NPI 1104951508) received approximately $51K in total Medicare Part B payments, serving 93 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1104951508

Irene WapnirM.D.

PRACTICELUCILE PACKARD STANFORD CHILDREN'S HOSPITALSee all providers at this practice →

General SurgeryPalo Alto, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

117

Unique beneficiaries

—

Total services

126

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 1,763 General Surgery providers in CA — below median (cohort median 269).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

88.5

Quality

87.1

Cost

69.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.57%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$254

Payment records

By payment type

Consulting Fee$150

Food and Beverage$104

Top paying entities

Consulting Fee$150

Food and Beverage$104

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050441

Hospital

REFERRAL NETWORK

Where Irene Wapnir'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). 3 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kimberly Allison Pathology · Stanford, CA	23	58
Debra Ikeda Diagnostic Radiology · Stanford, CA	21	64
Sunita Pal Diagnostic Radiology · Stanford, CA	20	82

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
STANFORD HEALTH CARE	140	1,153
Debra Ikeda Diagnostic Radiology · Stanford, CA	41	116
Jafi Lipson Diagnostic Radiology · Stanford, CA	35	149
Sunita Pal Diagnostic Radiology · Stanford, CA	32	117
Robert West Pathology · Palo Alto, CA	21	63
Kimberly Allison Pathology · Stanford, CA	18	68
Kathleen Horst Radiation Oncology · Stanford, CA	14	185
BLAYNEY, DOUGLAS	12	47
Francis Koch Cardiology · Stanford, CA	11	35
SIBLEY, RICHARD	11	54

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