Florence Chau-Etchepare, MD
NPI 1558650721 · Internal Medicine Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Florence Chau-Etchepare, MD is a Internal Medicine Physician provider in Sacramento, CA (NPI 1558650721).
Provider details
- NPI number
- 1558650721
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A122475 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
823 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 211 | $102 |
| Critical Care, First 30-74 Minutes99291 | 148 | $211 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 124 | $17 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 78 | $80 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $73 |
| Test to Determine Lung Volumes Using Sensors |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 104 | 25 |
| Montelukast Sodium | 89 | 22 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 87 | 39 |
| Elexacaftor/Tezacaftor/Ivacaftbrand: Trikafta | 76 | 11 |
| Tiotropium Bromidebrand: Spiriva Respimat | 51 | 12 |
| Albuterol Sulfatebrand: Ventolin Hfa | 49 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-03-28
- Last updated
- 2018-04-05
Frequently asked questions
- What is Florence Chau-Etchepare's NPI number?
- Florence Chau-Etchepare's National Provider Identifier (NPI) is 1558650721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Florence Chau-Etchepare's specialty?
- Florence Chau-Etchepare is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Florence Chau-Etchepare located?
- Florence Chau-Etchepare's practice location on file with NPPES is 4150 V St Ste 3400, Sacramento, CA 95817-1460.
- What is Florence Chau-Etchepare's phone number?
- The practice phone number listed in the NPPES registry for Florence Chau-Etchepare is (916) 734-3564.
- Does Florence Chau-Etchepare accept Medicare?
- Florence Chau-Etchepare is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Florence Chau-Etchepare's NPI active?
- Yes — Florence Chau-Etchepare's NPI (1558650721) is active in the NPPES registry as of the last update on 2018-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.