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DR. ROBERT TRENT MAREMA M.D., F.A.C.S.
NPI 1164439717
Surgery in St. Augustine, FL

Active since August 02, 2006PECOS EnrolledAccepts Medicare Assignment
87.63/100
CMS Quality Rating
300 HEALTH PARK BLVD, 5002, ST. AUGUSTINE, FL 32086(904) 819-5861(904) 819-5862 Get Directions Write a Review

NPPES record last updated: September 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 17, 2025, Jan 3, 2020 (2 updates tracked since 2020).

About Dr. Robert Trent Marema M.d., F.a.c.s. NPPES

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

DR. ROBERT TRENT MAREMA M.D., F.A.C.S. (NPI 1164439717) is an individual surgery provider in St. Augustine, Florida, licensed in Florida (ME44766) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Flagler Hospital, and is a graduate of University Of Miami, Lm Miller School Of Medicine (1982).

NPPES Registry Identity

NPI1164439717
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. ROBERT TRENT MAREMACredential: M.D., F.A.C.S.
Location Address300 HEALTH PARK BLVD, 5002St. Augustine, FL 32086
Mailing AddressPo Box 3266St Augustine, FL 32085-3266 · (888) 818-0563 · Fax (904) 819-5862
Phone(904) 819-5861
Fax(904) 819-5862
Sole ProprietorNo
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 1982
Enumeration DateAugust 2, 2006
Last NPPES UpdateSeptember 17, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2025
✔ NPI 1164439717 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in FL · ME44766
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
300 HEALTH PARK BLVD, St. Augustine, FL 32086
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Other Identifiers 1

Medicaid126692100FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Florida Health Care Plans and more.Insurance ›

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. Robert Trent Marema M.d., F.a.c.s. 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 ID4789661182
PECOS Enrollment IDI20040702000890
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.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
35 services35 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
25 services25 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
22 services20 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
14 services12 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
14 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Flagler Hospital

Acute Care Hospitals · Saint Augustine, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100090
Location400 Health Park BlvdSaint Augustine, FL 32086 · St. Johns County
Emergency services Birthing friendly

Florida Hospital Flagler

Acute Care Hospitals · Palm Coast, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100118
Location60 Memorial Medical PkwyPalm Coast, FL 32164 · Flagler County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32086 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.63/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality79.35
Promoting Interoperability88.33
Improvement Activities40

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.

ERIC PULSFUS MD
Obstetrics & Gynecology
300 HEALTH PARK BLVD, #3002
ST AUGUSTINE, FL 32086
St. Johns County (904) 819-1500
LORRAINE M SEARLE CNM
Advanced Practice Midwife
300 HEALTH PARK BLVD, SUITE 3002
ST AUGUSTINE, FL 32086
St. Johns County (904) 814-8321
LIGHTHOUSE PAIN AND SPINE SPECIALISTS
Anesthesiology (Pain Medicine)
300 HEALTH PARK BLVD, SUITE 5008
ST AUGUSTINE, FL 32086
St. Johns County (904) 823-8823
NEUROLOGY CONSULTANTS INC
Psychiatry & Neurology (Neurology)
300 HEALTH PARK BLVD, SUITE 5010
ST AUGUSTINE, FL 32086
St. Johns County (904) 808-0406
DR. VINOD DESHMUKH M.D., PH.D.
Specialist
300 HEALTH PARK BLVD, SUITE 5010
ST AUGUSTINE, FL 32086
St. Johns County (904) 808-0406
DRS BAKER & GILMOUR MD PA
Internal Medicine (Cardiovascular Disease)
300 HEALTH PARK BLVD, SUITE 1006
ST AUGUSTINE, FL 32086
St. Johns County (904) 794-7050
FAISAL USMAN MD
Internal Medicine (Critical Care Medicine)
300 HEALTH PARK BLVD, STE 4000
ST AUGUSTINE, FL 32086
St. Johns County (904) 824-8666
ST JOHNS CARDIOVASCULAR PA
Internal Medicine (Cardiovascular Disease)
300 HEALTH PARK BLVD, STE 1000
ST AUGUSTINE, FL 32086
St. Johns County (904) 810-1045

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 Robert Marema's NPI number?

The NPI number for Robert Marema is 1164439717. It was assigned to this individual provider in the NPPES registry on August 2, 2006.

Where is Robert Marema located?

Robert Marema practices at 300 Health Park Blvd 5002, St. Augustine, FL 32086. The listed phone number is (904) 819-5861.

What is Robert Marema's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Robert Marema enrolled in Medicare?

Yes. Robert Marema 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.

What insurance does Robert Marema accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Florida Health Care Plans and UnitedHealthcare list Robert Marema as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Robert Marema affiliated with any hospitals?

According to CMS data, Robert Marema is affiliated with Flagler Hospital and Florida Hospital Flagler.

When was this NPI record last updated?

The NPPES record for Robert Marema was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.