DR. GIBSON MARSENAT MD
NPI 1659909299
Internal Medicine - Critical Care Medicine in Fort Pierce, FL

Active since March 30, 2020PECOS EnrolledAccepts Medicare Assignment
1700 S 23RD ST, FORT PIERCE, FL 34950(772) 461-4000 Get Directions Write a Review

NPPES record last updated: July 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 27, 2025, Mar 30, 2020 (2 updates tracked since 2020).

About Dr. Gibson Marsenat Md NPPES

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

DR. GIBSON MARSENAT MD (NPI 1659909299) is an individual critical care medicine provider in Fort Pierce, Florida, licensed in Florida (ME175601) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Hca Florida Lawnwood Hospital, and maintains a secondary practice location in Inverness.

NPPES Registry Identity

NPI1659909299
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. GIBSON MARSENATCredential: MD
Location Address1700 S 23RD STFort Pierce, FL 34950-4803
Mailing Address175 Hospital DrWinchester, KY 40391-9591 · (859) 745-3500
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 30, 2020
Last NPPES UpdateJuly 23, 20252 updates tracked since enumeration
NPPES CertifiedJuly 23, 2025
NPI 1659909299 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License Licensed in FL · ME175601
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
1700 S 23RD ST, Fort Pierce, FL 34950

Secondary Practice Location 1

Location 1502 W Highland BlvdInverness, FL 34452-4720 · Phone (352) 344-6999 · Fax (352) 344-6499

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Gibson Marsenat Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476089046
PECOS Enrollment IDI20241205002452, I20250807001609
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.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Florida Lawnwood Hospital

Acute Care Hospitals · Fort Pierce, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100246
Location1700 S 23rd StFort Pierce, FL 34950 · St. Lucie County
Emergency services Birthing friendly

Hca Florida Raulerson Hospital

Acute Care Hospitals · Okeechobee, FL
3/5 CMS rating
OwnershipProprietary
CMS Certification Number100252
Location1796 Hwy 441 NorthOkeechobee, FL 34972 · Okeechobee County

Clark Regional Medical Center

Acute Care Hospitals · Winchester, KY
3/5 CMS rating
OwnershipProprietary
CMS Certification Number180092
Location175 Hospital DriveWinchester, KY 40391 · Clark County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34950 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
$135.56 typical visit price
range $58.56 – $179.05
Typical copayment $33.89 (range $14.64 – $44.76)
Most-billed visit code 99204
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
Most-billed visit code 99214
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.

Ophthalmology
1700 S 23RD ST
FORT PIERCE, FL 34950
Physician Assistant
1700 S 23RD ST
FORT PIERCE, FL 34950
Nurse Practitioner (Family)
1700 S 23RD ST
FORT PIERCE, FL 34950
Emergency Medicine
1700 S 23RD ST
FORT PIERCE, FL 34950
Student in an Organized Health Care Education/Training Program
1700 S 23RD ST
FORT PIERCE, FL 34950
Nurse Anesthetist, Certified Registered
1700 S 23RD ST
FORT PIERCE, FL 34950
Internal Medicine
1700 S 23RD ST
FORT PIERCE, FL 34950
Anesthesiology
1700 S 23RD ST
FORT PIERCE, FL 34950

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 Gibson Marsenat's NPI number?

The NPI number for Gibson Marsenat is 1659909299. It was assigned to this individual provider in the NPPES registry on March 30, 2020.

Where is Gibson Marsenat located?

Gibson Marsenat practices at 1700 S 23rd St, Fort Pierce, FL 34950. The listed phone number is (772) 461-4000.

What is Gibson Marsenat's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Gibson Marsenat enrolled in Medicare?

Yes. Gibson Marsenat is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Gibson Marsenat affiliated with any hospitals?

According to CMS data, Gibson Marsenat is affiliated with Hca Florida Lawnwood Hospital, Hca Florida Raulerson Hospital and Clark Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Gibson Marsenat was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.