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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

BRENNA ELIZABETH BAX PA-C
NPI 1043135650
Physician Assistant in Orlando, FL

Active since August 12, 2026PECOS Enrolled
4850 MILLENIA BLVD, ORLANDO, FL 32839(407) 264-5150 Get Directions Write a Review

NPPES record added: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 7, 2026, Aug 12, 2026 (2 updates tracked since 2026).

About Brenna Elizabeth Bax Pa-c NPPES

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

BRENNA ELIZABETH BAX PA-C (NPI 1043135650) is an individual physician assistant in Orlando, Florida, licensed in Missouri (2026043866) and active in the NPI registry since August 2026. She is enrolled in Medicare PECOS and maintains a secondary practice location in Saint Louis.

NPPES Registry Identity

NPI1043135650
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameBRENNA ELIZABETH BAXCredential: PA-C
Location Address4850 MILLENIA BLVDOrlando, FL 32839-6012
Mailing Address4850 Millenia BlvdOrlando, FL 32839-6012
Phone(407) 264-5150
Sole ProprietorYes
Enumeration DateAugust 12, 2026
Last NPPES UpdateOctober 7, 20262 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1043135650 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MO · 2026043866
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4850 MILLENIA BLVD, Orlando, FL 32839
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Secondary Practice Location 1

Location 11201 S Grand BlvdSaint Louis, MO 63104-1016 · Phone (314) 617-2000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Brenna Elizabeth Bax Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32839 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

CHRISTINA NOE
Student in an Organized Health Care Education/Training Program
4850 MILLENIA BLVD
ORLANDO, FL 32839
Orange County (407) 264-5601
HEATHER WALTON PA-C
Physician Assistant (Surgical)
4850 MILLENIA BLVD
ORLANDO, FL 32839
Orange County (407) 264-5601
MR. COTY JAMES DELUCA PA-C
Physician Assistant
4850 MILLENIA BLVD
ORLANDO, FL 32839
Orange County (407) 264-5601
BENJAMIN DUY VU
Physician Assistant
4850 MILLENIA BLVD
ORLANDO, FL 32839
Orange County (407) 264-5601
EVA VANDELIST
Physician Assistant
4850 MILLENIA BLVD
ORLANDO, FL 32839
Orange County (407) 264-5601
MUNIBA REHMAN
Physician Assistant
4850 MILLENIA BLVD
ORLANDO, FL 32839
Orange County (347) 565-5885
MS. LORILEE H BUTLER PA-C
Physician Assistant
4850 MILLENIA BLVD
ORLANDO, FL 32839
Orange County (210) 488-8331
ANTHONY JOSEPH CASPER PA
Physician Assistant
4850 MILLENIA BLVD
ORLANDO, FL 32839
Orange County (407) 264-5601

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 Brenna Bax's NPI number?

The NPI number for Brenna Bax is 1043135650. It was assigned to this individual provider in the NPPES registry on August 12, 2026.

Where is Brenna Bax located?

Brenna Bax practices at 4850 Millenia Blvd, Orlando, FL 32839. The listed phone number is (407) 264-5150.

What is Brenna Bax's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Brenna Bax enrolled in Medicare?

Yes. Brenna Bax is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Brenna Bax was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.