FLORENCE VAN MAI CHAU-ETCHEPARE MD
NPI 1558650721
Internal Medicine in Sacramento, CA

Active since March 28, 2011PECOS EnrolledAccepts Medicare Assignment
4150 V ST STE 3400, SACRAMENTO, CA 95817(916) 734-3564 Get Directions Write a Review

NPPES record last updated: April 5, 2018. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Florence Van Mai Chau-etchepare Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

FLORENCE VAN MAI CHAU-ETCHEPARE MD (NPI 1558650721) is an individual internal medicine provider in Sacramento, California, licensed in California (A122475) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (2011).

NPPES Registry Identity

NPI1558650721
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameFLORENCE VAN MAI CHAU-ETCHEPARECredential: MD
Location Address4150 V ST STE 3400Sacramento, CA 95817-1460
Mailing Address4150 V St, #1110Sacramento, CA 95817-1460
Sole ProprietorNo
Medical School CMSGeorgetown University School Of MedicineGraduated 2011
Enumeration DateMarch 28, 2011
Last NPPES UpdateApril 5, 2018
NPI 1558650721 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A122475
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License A122475 (CA)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License A122475 (CA)
4150 V ST STE 3400, Sacramento, CA 95817

Other Names 1

Former Name (1)Florence Van Mai Chau

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Florence Van Mai Chau-etchepare Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325263155
PECOS Enrollment IDI20140710000784
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 19

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
217 services74 patients
Established patient office or other outpatient visit, 30-39 minutes 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
95 services75 patients
Established patient office or other outpatient visit, 20-29 minutes 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
72 services62 patients
Follow-up hospital inpatient care per day, typically 25 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
68 services35 patients
Test to examine how well the lungs exchange gases 94729
This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.
57 services57 patients
Test to determine lung volumes using sensors 94726
This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.
56 services56 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95817 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$137.20 typical visit price
range $60.44 – $180.85
Typical copayment $34.30 (range $15.11 – $45.21)
Most-billed visit code 99204
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 12

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003
DME-Other DME · category DE000N
3 suppliers20 claims40 services$1.45 avg. paid by Medicare
High frequency chest wall oscillation system, with full anterior and/or posterior thoracic region receiving simultaneous external oscillation, includes all accessories and supplies, each E0483
DME-Other DME · category DE000N
2 suppliers40 claims40 services$854.50 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
3 suppliers92 claims93 services$3.67 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers34 claims34 services$68.04 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier17 claims17 services$29.06 avg. paid by Medicare
Arformoterol, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 15 micrograms J7605
DME-Drugs Administered Through DME · category DG006N
5 suppliers30 claims1,740 services$4.47 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Critical Care Medicine)
4150 V ST STE 3400, UC DAVIS MEDICAL CENTER
SACRAMENTO, CA 95817
Nurse Practitioner
4150 V ST STE 3400, PSSB-SUITE 1200, MED: INTERNAL MED/PUL/HOSPITAL MED
SACRAMENTO, CA 95817
Internal Medicine (Pulmonary Disease)
4150 V ST STE 3400, DIVISION OF PULMONARY, CRITICAL CARE & SLEEP MEDICINE
SACRAMENTO, CA 95817
Specialist
4150 V ST STE 3400, DEPARTMENT OF MEDICINE / SECTION OF HOSPITAL MEDICINE
SACRAMENTO, CA 95817
Internal Medicine
4150 V ST STE 3400, UNIVERSITY OF CALIFORNIA DAVIS
SACRAMENTO, CA 95817
Internal Medicine
4150 V ST STE 3400
SACRAMENTO, CA 95817
Internal Medicine
4150 V ST STE 3400
SACRAMENTO, CA 95817
Hospitalist
4150 V ST STE 3400
SACRAMENTO, CA 95817

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Florence Chau-etchepare's NPI number?

The NPI number for Florence Chau-etchepare is 1558650721. It was assigned to this individual provider in the NPPES registry on March 28, 2011.

Where is Florence Chau-etchepare located?

Florence Chau-etchepare practices at 4150 V St Ste 3400, Sacramento, CA 95817. The listed phone number is (916) 734-3564.

What is Florence Chau-etchepare's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Florence Chau-etchepare enrolled in Medicare?

Yes. Florence Chau-etchepare is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Florence Chau-etchepare was last updated on April 5, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.