What is Erin Hanauer's specialty?

Erin Hanauer (NPI 1851490718) is a Medicare-billing provider whose primary specialty is Physician Assistant in Petaluma, CA.

Where does Erin Hanauer practice?

Erin Hanauer practices in Petaluma, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1851490718.

How much does Medicare pay Erin Hanauer?

Erin Hanauer (NPI 1851490718) received approximately $313K in total Medicare Part B payments, serving 966 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851490718

Erin HanauerPA-C

Physician AssistantPetaluma, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,837

Unique beneficiaries

—

Total services

9,637

Distinct HCPCS

Medicare payment

$296K

Peer benchmark

Total Medicare services vs. 7,073 Physician Assistant providers in CA — top quintile (cohort median 224).

PRESCRIBING · PART D · 2024

Total Rx claims

1,067

Beneficiaries

—

Total drug cost

$262K

Distinct drugs

Brand share

12.3%

Top prescribed drugs

Triamcinolone Acetonide201 claims

Ketoconazole130 claims

Clobetasol Propionate128 claims

Clotrimazole/Betamethasone Dip84 claims

Metronidazole63 claims

QUALITY · MIPS · 2024

Final MIPS score

99.8

Quality

99.7

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$154

Payment records

By payment type

Food and Beverage$154

Top paying entities

Food and Beverage$154

REFERRAL NETWORK

Where Erin Hanauer'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Inform Diagnostics, Inc. Clinical Laboratory · Coppell, TX	91	108
NORCAL HEALTHCONNECT LLC	46	68
Rajesh Ranadive Internal Medicine · Petaluma, CA	13	28

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events