What is Laura Timmerman's specialty?

Laura Timmerman (NPI 1225052681) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Walnut Creek, CA.

Where does Laura Timmerman practice?

Laura Timmerman practices in Walnut Creek, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1225052681.

How much does Medicare pay Laura Timmerman?

Laura Timmerman (NPI 1225052681) received approximately $187K in total Medicare Part B payments, serving 300 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events