What is Florence Chau-Etchepare's specialty?

Florence Chau-Etchepare (NPI 1558650721) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Sacramento, CA.

Where does Florence Chau-Etchepare practice?

Florence Chau-Etchepare practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1558650721.

How much does Medicare pay Florence Chau-Etchepare?

Florence Chau-Etchepare (NPI 1558650721) received approximately $61K in total Medicare Part B payments, serving 341 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558650721

Florence Chau-EtchepareMD

Pulmonary DiseaseSacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

554

Unique beneficiaries

—

Total services

823

Distinct HCPCS

Medicare payment

$57K

Peer benchmark

Total Medicare services vs. 901 Pulmonary Disease providers in CA — below median (cohort median 927).

PRESCRIBING · PART D · 2024

Total Rx claims

894

Beneficiaries

—

Total drug cost

$2.8M

Distinct drugs

Brand share

58.8%

Top prescribed drugs

Azithromycin104 claims

Montelukast Sodium89 claims

Albuterol Sulfate87 claims

Elexacaftor/Tezacaftor/Ivacaft76 claims

Tiotropium Bromide51 claims

QUALITY · MIPS · 2024

Final MIPS score

90.1

Quality

86.2

Cost

78.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.64%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Florence Chau-Etchepare'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
John Livoni Diagnostic Radiology · Rolling Hills Estates, CA	22	40
Friedrich Knollmann Diagnostic Radiology · Philadelphia, PA	17	41
Cyrus Bateni Diagnostic Radiology · Sacramento, CA	14	27
Scott Evans Diagnostic Radiology · Wheat Ridge, CO	13	29
Elizabeth Moore Diagnostic Radiology · Sacramento, CA	12	19
Seth Little Diagnostic Radiology · Jonesboro, AR	11	25

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