Evelynne Zatta, FNP-C
NPI 1720780539 · Family Nurse Practitioner · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Evelynne Zatta, FNP-C is a Family Nurse Practitioner provider in Baton Rouge, LA (NPI 1720780539).
Provider details
- NPI number
- 1720780539
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 229673 (LA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
234 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 63 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $101 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 36 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 22 | $7 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 19 | $3 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Zolpidem Tartrate | 76 | 18 |
| Amlodipine Besylate | 72 | 25 |
| Atorvastatin Calcium | 56 | 24 |
| Alprazolam | 48 | 16 |
| Metformin Hclbrand: Metformin Hcl Er | 41 | 20 |
| Rosuvastatin Calcium | 38 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$785 across 18 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-03-17
- Last updated
- 2023-03-17
- Certified
- 2023-03-06
Frequently asked questions
- What is Evelynne Zatta's NPI number?
- Evelynne Zatta's National Provider Identifier (NPI) is 1720780539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evelynne Zatta's specialty?
- Evelynne Zatta is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Evelynne Zatta located?
- Evelynne Zatta's practice location on file with NPPES is 8595 Picardy Ave Ste 100, Baton Rouge, LA 70809-3674.
- What is Evelynne Zatta's phone number?
- The practice phone number listed in the NPPES registry for Evelynne Zatta is (225) 763-4900.
- Does Evelynne Zatta accept Medicare?
- Evelynne Zatta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Evelynne Zatta's NPI active?
- Yes — Evelynne Zatta's NPI (1720780539) is active in the NPPES registry as of the last update on 2023-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.