PROVIDER PROFILE · NPI 1225052681

Laura TimmermanM.D.

Orthopedic SurgeryWalnut Creek, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

839

Unique beneficiaries

—

Total services

8,817

Distinct HCPCS

Medicare payment

$161K

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

Beneficiaries

—

Total drug cost

$480

Distinct drugs

Brand share

53.0%

Top prescribed drugs

Hydrocodone/Acetaminophen44 claims

Ondansetron Hcl39 claims

QUALITY · MIPS · 2024

Final MIPS score

72.5

Quality

45.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-0.30%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$31

Payment records

By payment type

Food and Beverage$31

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050180

Hospital

REFERRAL NETWORK

Where Laura Timmerman'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 · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Charles Fiske Diagnostic Radiology · Oakland, CA	47	110
Sequoia Surgical Center Lp Ambulatory Surgical Center · Walnut Creek, CA	15	21
David Stoller Diagnostic Radiology · San Francisco, CA	13	28

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	23	52
Sequoia Surgical Center Lp Ambulatory Surgical Center · Walnut Creek, CA	19	54
David Stoller Diagnostic Radiology · San Francisco, CA	13	13
JOHN MUIR HEALTH	11	32

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