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MARISSA STEWART PA-C
NPI 1033707542
Physician Assistant in Daytona Beach, FL

Active since January 10, 2021PECOS EnrolledAccepts Medicare Assignment
72.7/100
CMS Quality Rating
305 MEMORIAL MEDICAL PKWY STE 401, DAYTONA BEACH, FL 32117(386) 231-3540 Get Directions Write a Review

NPPES record last updated: October 31, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 31, 2022, Jan 10, 2021 (2 updates tracked since 2021).

About Marissa Stewart Pa-c NPPES

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

MARISSA STEWART PA-C (NPI 1033707542) is an individual physician assistant in Daytona Beach, Florida, licensed in Florida (9115960) and active in the NPI registry since January 2021. She is enrolled in Medicare PECOS, is affiliated with Adventhealth Deland, and maintains a secondary practice location in Saint Louis.

NPPES Registry Identity

NPI1033707542
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARISSA STEWARTCredential: PA-C
Location Address305 MEMORIAL MEDICAL PKWY STE 401Daytona Beach, FL 32117-5169
Mailing Address305 Memorial Medical Pkwy Ste 401Daytona Beach, FL 32117-5169 · (386) 231-3540
Phone(386) 231-3540
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJanuary 10, 2021
Last NPPES UpdateOctober 31, 20222 updates tracked since enumeration
NPPES CertifiedOctober 31, 2022
✔ NPI 1033707542 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in FL · 9115960
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.
305 MEMORIAL MEDICAL PKWY STE 401, Daytona Beach, FL 32117
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Secondary Practice Location 1

Location 13437 Caroline StSaint Louis, MO 63104-1111 · Phone (314) 977-6338

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida.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

Marissa Stewart Pa-c 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 ID5991182420
PECOS Enrollment IDI20220521000285
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 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
162 services80 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.
88 services71 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.
49 services49 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
20 services20 patients

Hospital Affiliations CMS Care Compare 5

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

Adventhealth Deland

Acute Care Hospitals · Deland, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100045
Location701 W Plymouth AveDeland, FL 32720 · Volusia County
Emergency services

Adventhealth Daytona Beach

Acute Care Hospitals · Daytona Beach, FL
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100068
Location301 Memorial Medical ParkwayDaytona Beach, FL 32117 · Volusia County
Emergency services Birthing friendly

Adventhealth Fish Memorial

Acute Care Hospitals · Orange City, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100072
Location1055 Saxon BlvdOrange City, FL 32763 · Volusia 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

Adventhealth Palm Coast Parkway

Acute Care Hospitals · Palm Coast, FL
OwnershipVoluntary non-profit - Private
CMS Certification Number100363
Location1 Adventhealth WayPalm Coast, FL 32137 · Flagler County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32117 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.

72.7/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.01
Promoting Interoperability100
Improvement Activities20
Cost57.98

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

REBECCA ANN PECK MD
Family Medicine
305 MEMORIAL MEDICAL PKWY STE 401
DAYTONA BEACH, FL 32117
Volusia County (386) 231-3612
KATHERINE UJVARY CRNP
Nurse Practitioner
305 MEMORIAL MEDICAL PKWY STE 401
DAYTONA BEACH, FL 32117
Volusia County (386) 231-3540
MARYGRACE POLSINELLI
Physician Assistant
305 MEMORIAL MEDICAL PKWY STE 401
DAYTONA BEACH, FL 32117
Volusia County (386) 231-3540
BENJAMIN J PECK MD
Family Medicine
305 MEMORIAL MEDICAL PKWY STE 401
DAYTONA BEACH, FL 32117
Volusia County (386) 231-3612

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 Marissa Stewart's NPI number?

The NPI number for Marissa Stewart is 1033707542. It was assigned to this individual provider in the NPPES registry on January 10, 2021.

Where is Marissa Stewart located?

Marissa Stewart practices at 305 Memorial Medical Pkwy Ste 401, Daytona Beach, FL 32117. The listed phone number is (386) 231-3540.

What is Marissa Stewart's specialty?

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

Is Marissa Stewart enrolled in Medicare?

Yes. Marissa Stewart 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 Marissa Stewart accept?

Health plans from Oscar Health Maintenance Organization of Florida list Marissa Stewart 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 Marissa Stewart affiliated with any hospitals?

According to CMS data, Marissa Stewart is affiliated with Adventhealth Deland, Adventhealth Daytona Beach, Adventhealth Fish Memorial, Florida Hospital Flagler and Adventhealth Palm Coast Parkway.

When was this NPI record last updated?

The NPPES record for Marissa Stewart was last updated on October 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.