What is Karen Hirsch's specialty?

Karen Hirsch (NPI 1053516641) is a Medicare-billing provider whose primary specialty is Neurology in Stanford, CA.

Where does Karen Hirsch practice?

Karen Hirsch practices in Stanford, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1053516641.

How much does Medicare pay Karen Hirsch?

Karen Hirsch (NPI 1053516641) received approximately $23K in total Medicare Part B payments, serving 71 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1053516641

Karen HirschMD

PRACTICESTANFORD HEALTH CARESee all providers at this practice →

NeurologyStanford, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

142

Distinct HCPCS

Medicare payment

$21K

Peer benchmark

Total Medicare services vs. 1,670 Neurology providers in CA — bottom quintile (cohort median 581).

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

$41

Payment records

By payment type

Food and Beverage$41

Top paying entities

Food and Beverage$41

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050242

Hospital

CCN 050441

Hospital

REFERRAL NETWORK

Where Karen Hirsch'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 · 17 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Zina Zarshenas Payman Diagnostic Radiology · Stanford, CA	22	42
Ann Leung Diagnostic Radiology · Stanford, CA	16	70
Nancy Fischbein Diagnostic Radiology · Stanford, CA	16	38
Kathryn Stevens Diagnostic Radiology · Stanford, CA	12	44
Gregory Zaharchuck Diagnostic Radiology · Stanford, CA	12	27
Joshua Spin Cardiology · Stanford, CA	12	33
Bruce Daniel Diagnostic Radiology · Stanford, CA	11	28

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Haiwei Guo Diagnostic Radiology · Stanford, CA	31	168
Protransport 1 Ambulance Service Provider · Rohnert Park, CA	25	59
STANFORD HEALTH CARE	23	94
Ann Leung Diagnostic Radiology · Stanford, CA	22	107
Linda Morimoto Diagnostic Radiology · Stanford, CA	16	41
Paul Zei Clinical Cardiac Electrophysiology · Boston, MA	16	72
Joshua Spin Cardiology · Stanford, CA	15	45
WEINACKER, ANN	14	50
Waimei Tai Neurology · Newark, DE	12	57
FEDERLE, MICHAEL	12	27
Zina Zarshenas Payman Diagnostic Radiology · Stanford, CA	12	24
JEFFREY, ROBERT	12	33

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