PROVIDER PROFILE · NPI 1922232404

Jennifer Van WarmerdamM.D.

Orthopedic SurgerySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,197

Unique beneficiaries

—

Total services

7,217

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

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

99.6

Quality

86.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.04%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$48

Payment records

By payment type

Food and Beverage$48

REFERRAL NETWORK

Where Jennifer Van Warmerdam'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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UCSF HEALTH COMMUNITY HOSPITALS	240	1,057
Luke Scalcione Diagnostic Radiology · San Diego, CA	60	179
Elizabeth Andrews Physician Assistant · San Francisco, CA	47	152
David Priest Diagnostic Radiology · San Francisco, CA	39	104
Jessica Tan Diagnostic Radiology · San Francisco, CA	32	98
Flora Stepansky Diagnostic Radiology · San Francisco, CA	28	68
City & County Of San Francisco Ambulance Service Provider · San Francisco, CA	27	67
Mamata Myneni Diagnostic Radiology · Durham, NC	27	95
John Harris Diagnostic Radiology · San Francisco, CA	20	35
Richard Podolin Cardiology · San Francisco, CA	18	91
Shannon Mulholland Pathology · San Francisco, CA	18	48
Ken Hsu Orthopedic Surgery · San Francisco, CA	17	69

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