MARIE STEPHANIE DAPHNIS
NPI 1619657855
Nurse Practitioner - Gerontology in Orlando, FL

Q: What is Marie Daphnis's NPI number?

The NPI number for Marie Daphnis is 1619657855. It was assigned to this individual provider in the NPPES registry on July 21, 2023.

Q: What is Marie Daphnis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Q: When was this NPI record last updated?

The NPPES record for Marie Daphnis was last updated on March 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since July 21, 2023PECOS EnrolledAccepts Medicare Assignment

7727 LAKE UNDERHILL RD, ORLANDO, FL 32822(407) 303-8110 Get Directions Write a Review

NPPES record last updated: March 24, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 24, 2025, Aug 21, 2024, Jul 21, 2023 (3 updates tracked since 2023).

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About Marie Stephanie Daphnis NPPES

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

MARIE STEPHANIE DAPHNIS (NPI 1619657855) is an individual gerontology provider in Orlando, Florida, licensed in Florida (11035635) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS, is affiliated with Adventhealth Orlando, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1619657855

Entity TypeIndividualFemale

Primary Taxonomy363LG0600X

Provider Legal NameMARIE STEPHANIE DAPHNIS

Location Address7727 LAKE UNDERHILL RDOrlando, FL 32822-8224

Mailing Address7727 Lake Underhill RdOrlando, FL 32822-8224 · (407) 303-8110

Phone(407) 303-8110

Sole ProprietorYes

Medical School CMSOtherGraduated 2022

Enumeration DateJuly 21, 2023

Last NPPES UpdateMarch 24, 20253 updates tracked since enumeration

NPPES CertifiedMarch 24, 2025

✔ NPI 1619657855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LG0600X

License✔ Licensed in FL · 11035635

7727 LAKE UNDERHILL RD, Orlando, FL 32822

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marie Stephanie Daphnis 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 ID9931557915

PECOS Enrollment IDI20250327003901

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.

Medicare Billing Reassignments

Medicare enrollment records show Marie Daphnis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Florida Hospital Medical Group Inc

5.1 mi

Family Medicine

1115 E RIDGEWOOD ST
Orlando, FL 32803

Reassigned Medicare billing, Florida enrollment
3,005 clinicians in this Medicare group

NPI 1225034234 (407) 841-1100

Florida Hospital Healthcare Partners, Inc

50 mi

Internal Medicine

301 MEMORIAL MEDICAL PKWY
Daytona Beach, FL 32117

Reassigned Medicare billing, Florida enrollment
733 clinicians in this Medicare group

NPI 1780100529 (386) 231-6000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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 nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

451 services124 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.

226 services112 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

82 services20 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

58 services56 patients

Nursing facility discharge management, more than 30 minutes 99316

Nursing facility discharge management over 30 minutes is a comprehensive process where a healthcare team prepares you for leaving the facility. It involves creating a tailored plan, coordinating care, and ensuring a smooth transition to your next care setting.

18 services18 patients

Nursing facility discharge day management, 30 minutes or less 99315

Nursing facility discharge day management involves organizing your transition from the nursing facility to your home or another facility. This service, taking 30 minutes or less, includes finalizing medical instructions, arranging follow-up care, and answering any questions.

15 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Adventhealth Orlando

Acute Care Hospitals · Orlando, FL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100007

Location601 E Rollins StOrlando, FL 32803 · Orange County

Emergency services Birthing friendly

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32822 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

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

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.

DR. JULIAN ANDREW TRIVINO D.O., M.S.

Emergency Medicine

7727 LAKE UNDERHILL RD
ORLANDO, FL 32822

Orange County (407) 303-6413

RACHEL LAINE JARVIS PHARMD

Pharmacist

7727 LAKE UNDERHILL RD
ORLANDO, FL 32822

Orange County (407) 303-8650

DR. KENNETH VERNON SLACK MD

Emergency Medicine

7727 LAKE UNDERHILL RD
ORLANDO, FL 32822

Orange County (407) 303-6413

BRIAN XAVIER CONTRERAS MD

Family Medicine

7727 LAKE UNDERHILL RD
ORLANDO, FL 32822

Orange County (407) 821-3508

ANNETTE LAVALLAIS-HOWARD LCSW

Social Worker (Clinical)

7727 LAKE UNDERHILL RD
ORLANDO, FL 32822

Orange County (407) 484-6215

JORDAN ELIZABETH DRESSEL DO

Student in an Organized Health Care Education/Training Program

7727 LAKE UNDERHILL RD
ORLANDO, FL 32822

Orange County (407) 303-8659

DR. DORAN ROBERT HEIST M.D.

Emergency Medicine

7727 LAKE UNDERHILL RD, EMERGENCY MEDICINE RESIDENCY
ORLANDO, FL 32822

Orange County (407) 303-6413

DR. KAMAL KUMAR GOYAL M.D.

Family Medicine

7727 LAKE UNDERHILL RD
ORLANDO, FL 32822

Orange County (407) 303-6413

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 Marie Daphnis's NPI number?

The NPI number for Marie Daphnis is 1619657855. It was assigned to this individual provider in the NPPES registry on July 21, 2023.

Where is Marie Daphnis located?

Marie Daphnis practices at 7727 Lake Underhill Rd, Orlando, FL 32822. The listed phone number is (407) 303-8110.

What is Marie Daphnis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Marie Daphnis enrolled in Medicare?

Yes. Marie Daphnis 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.

Which organizations bill Medicare for Marie Daphnis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marie Daphnis reassigns Medicare benefits to 2 organizations: Florida Hospital Medical Group Inc (Orlando, FL) and Florida Hospital Healthcare Partners, Inc (Daytona Beach, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marie Daphnis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marie Daphnis accept?

Health plans from Ambetter Health and Ambetter from Superior HealthPlan list Marie Daphnis 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 Marie Daphnis affiliated with any hospitals?

According to CMS data, Marie Daphnis is affiliated with Adventhealth Orlando and Adventhealth Daytona Beach.

When was this NPI record last updated?

The NPPES record for Marie Daphnis was last updated on March 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.