Carol Patrzalek
Certified Registered Nurse Anesthetist (Crna) (CMS) · Baton Rouge, LA
At a glance
5220 Essen Ln, Baton Rouge, LA 70809-3542
NPPES record updated Mar 31, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
5220 Essen LnBaton Rouge, LA 70809-3542
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2024
- CMS specialties
- Certified Registered Nurse Anesthetist (Crna)
Practice groups
- Opelousas General Health System Physician Practices
- Thibodaux Regional Network Development Corporation
Reported hospital affiliations
- Iberia Medical Center New Iberia, LA
- Opelousas General Health System Opelousas, LA
- Thibodaux Regional Medical Center Thibodaux, LA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $36.66 |
Reporting companies
| Company | Amount |
|---|---|
| MERCK SHARP & DOHME LLC | $36.66 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Certified Registered Nurse Anesthetist (Crna) (CMS)
- Taxonomy code
- 367500000X
- Enumeration date
- Jan 23, 2024
- Record updated
- Mar 31, 2025
More registry details
- Provider type
- Individual · Type 1
Reported taxonomies and licenses
163W00000X
License reported: 159524 LA
390200000X
367500000X · Primary
License reported: 30048 SC
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
5220 Essen LnBaton Rouge, LA 70809-3542
- Phone
- (225) 526-1971
Mailing address
5220 ESSEN LNBATON ROUGE, LA 708093542
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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