Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Mr. Gregory L. Altazan Jr., MSN, FNP-C, CEN

Individual provider Nurse Practitioner · NPI 1295366219

Mr. Gregory L. Altazan Jr., MSN, FNP-C, CEN is a Nurse Practitioner in Baton Rouge, Louisiana. Qualified in 2019, 7 years ago. Practices with Red Stick Emergency Group LLC, a 34-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
7
Licensed in
LA
In the registry since
2020
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

8585 Picardy Ave
Baton Rouge, LA 70809-3748
Phone: (225) 763-4400
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 211677 (LA)
Registered Nurse Taxonomy 163W00000X · Licence RN127549 (LA)

Record details

NPI number1295366219
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN , FNP-C , CEN
Sole proprietorNo
NPI enumeratedJanuary 29, 2020
Last updated in NPPESJanuary 30, 2020
Certification dateJanuary 30, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Red Stick Emergency Group Llc — 34 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients39
Services billed 41 a service is one billed item, such as a visit, a test or a procedure
Average patient age66

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Red Stick Emergency Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 34 clinicians in the practice; 12 are shown here.

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