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ALYSSA MARIE DEMETRIOU PA-C
NPI 1457074023
Physician Assistant in Altamonte Springs, FL

Active since September 20, 2022PECOS EnrolledAccepts Medicare Assignment
661 E ALTAMONTE DR STE 325, ALTAMONTE SPRINGS, FL 32701(407) 303-4120 Get Directions Write a Review

NPPES record last updated: August 22, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 22, 2023, Sep 20, 2022 (2 updates tracked since 2022).

About Alyssa Marie Demetriou Pa-c NPPES

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

ALYSSA MARIE DEMETRIOU PA-C (NPI 1457074023) is an individual physician assistant in Altamonte Springs, Florida, licensed in Florida (PA9116479) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS, is affiliated with Adventhealth Orlando, and maintains a secondary practice location in Orlando.

NPPES Registry Identity

NPI1457074023
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameALYSSA MARIE DEMETRIOUCredential: PA-C
Location Address661 E ALTAMONTE DR STE 325Altamonte Springs, FL 32701-5103
Mailing Address661 E Altamonte Dr Ste 325Altamonte Springs, FL 32701-5103 · (407) 303-4120
Phone(407) 303-4120
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateSeptember 20, 2022
Last NPPES UpdateAugust 22, 20232 updates tracked since enumeration
NPPES CertifiedAugust 22, 2023
✔ NPI 1457074023 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 · PA9116479
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.
661 E ALTAMONTE DR STE 325, Altamonte Springs, FL 32701
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Secondary Practice Location 1

Location 15900 Turkey Lake RdOrlando, FL 32819-4216 · Phone (407) 351-9696

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Wellpoint.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

Alyssa Marie Demetriou 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 ID2567835366
PECOS Enrollment IDI20230225000277
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

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32701 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 4

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

BROCK PERLY PA-C
Physician Assistant
661 E ALTAMONTE DR STE 325
ALTAMONTE SPRINGS, FL 32701
Seminole County (407) 303-4120
SARAH E DUNGAN CCC/SLP
Speech-Language Pathologist
661 E ALTAMONTE DR STE 325
ALTAMONTE SPRINGS, FL 32701
Seminole County (407) 303-4120
MRS. KERRI SEDDON BARNES M.A., CCC-SLP
Speech-Language Pathologist
661 E ALTAMONTE DR STE 325
ALTAMONTE SPRINGS, FL 32701
Seminole County (407) 303-4120
AARON DOMACK MD
Otolaryngology
661 E ALTAMONTE DR STE 325
ALTAMONTE SPRINGS, FL 32701
Seminole County (407) 821-3530

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 Alyssa Demetriou's NPI number?

The NPI number for Alyssa Demetriou is 1457074023. It was assigned to this individual provider in the NPPES registry on September 20, 2022.

Where is Alyssa Demetriou located?

Alyssa Demetriou practices at 661 E Altamonte Dr Ste 325, Altamonte Springs, FL 32701. The listed phone number is (407) 303-4120.

What is Alyssa Demetriou's specialty?

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

Is Alyssa Demetriou enrolled in Medicare?

Yes. Alyssa Demetriou 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 Alyssa Demetriou accept?

Health plans from Wellpoint list Alyssa Demetriou 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 Alyssa Demetriou affiliated with any hospitals?

According to CMS data, Alyssa Demetriou is affiliated with Adventhealth Orlando.

When was this NPI record last updated?

The NPPES record for Alyssa Demetriou was last updated on August 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.