MARILYN ALICIA VYAS APRN
NPI 1174078992
Nurse Practitioner - Gerontology in Tampa, FL

Q: What is Marilyn Vyas's NPI number?

The NPI number for Marilyn Vyas is 1174078992. It was assigned to this individual provider in the NPPES registry on August 22, 2016. The provider is also known as Marilyn Alicia Joseph.

Q: What is Marilyn Vyas'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 Marilyn Vyas was last updated on February 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 August 22, 2016PECOS EnrolledAccepts Medicare Assignment

1 TAMPA GENERAL CIR, TAMPA, FL 33606(813) 844-7000 Get Directions Write a Review

NPPES record last updated: February 2, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Feb 2, 2026, May 8, 2023, Oct 28, 2020 and 2 more (5 updates tracked since 2016).

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About Marilyn Alicia Vyas Aprn NPPES

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

MARILYN ALICIA VYAS APRN (NPI 1174078992) is an individual gerontology provider in Tampa, Florida, licensed in Florida (ARNP9364909) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS, is affiliated with Tampa General Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1174078992

Entity TypeIndividualFemale

Primary Taxonomy363LG0600X

Provider Legal NameMARILYN ALICIA VYASCredential: APRN

Location Address1 TAMPA GENERAL CIRTampa, FL 33606-3571

Mailing AddressPo Box 917770Orlando, FL 32891-0001

Phone(813) 844-7000

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateAugust 22, 2016

Last NPPES UpdateFebruary 2, 20265 updates tracked since enumeration

NPPES CertifiedFebruary 2, 2026

✔ NPI 1174078992 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

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

Taxonomy Code363LG0600X

License✔ Licensed in FL · ARNP9364909

Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License APRN9364909 (FL), ARNP9364909 (FL)

1 TAMPA GENERAL CIR, Tampa, FL 33606

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Other Names 1

Former Name (1)Marilyn Alicia Joseph

Secondary Practice Locations 2

Location 138035 Medical Center AveZephyrhills, FL 33540-1384 · Phone (813) 788-1400

Location 22 Tampa General CirTampa, FL 33606-3571 · Phone (813) 821-8038

Other Identifiers 1

Medicaid1174078992FL

Accepted Insurance

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

Marilyn Alicia Vyas Aprn 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 ID2860775467

PECOS Enrollment IDI20170206001030

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 3

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

39 services37 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

17 services17 patients

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.

15 services14 patients

Hospital Affiliations CMS Care Compare

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

Tampa General Hospital

Acute Care Hospitals · Tampa, FL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100128

Location1 Tampa General CirTampa, FL 33606 · Hillsborough County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33606 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.

ROBERT DAVID MORSE CRNA

Nurse Anesthetist, Certified Registered

1 TAMPA GENERAL CIR, SUITE A327
TAMPA, FL 33606

Hillsborough County (813) 844-4396

ALEXANDER NYIRABU MD

Student in an Organized Health Care Education/Training Program

1 TAMPA GENERAL CIR, J402
TAMPA, FL 33606

Hillsborough County (813) 844-7412

JESSICA L ZAVESKY

Nurse Anesthetist, Certified Registered

1 TAMPA GENERAL CIR, SUITE A327
TAMPA, FL 33606

Hillsborough County (813) 844-4396

SAMUEL THOMAS DAWSON CRNA

Nurse Anesthetist, Certified Registered

1 TAMPA GENERAL CIR
TAMPA, FL 33606

Hillsborough County (813) 844-7000

WILLIAM MATTHEW MARTIN SRNA

Nurse Anesthetist, Certified Registered

1 TAMPA GENERAL CIR
TAMPA, FL 33606

Hillsborough County (501) 413-3150

JENNIFER BARINAS

Psychologist (Clinical)

1 TAMPA GENERAL CIR
TAMPA, FL 33606

Hillsborough County (813) 844-3541

ASHOK NARAYAN SHENOY MD

Anesthesiology

1 TAMPA GENERAL CIR, SUITE A327
TAMPA, FL 33606

Hillsborough County (813) 844-7677

PAOLA MARRERO-GONZALEZ MD

Student in an Organized Health Care Education/Training Program

1 TAMPA GENERAL CIR, J402
TAMPA, FL 33606

Hillsborough County (813) 844-7412

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 Marilyn Vyas's NPI number?

The NPI number for Marilyn Vyas is 1174078992. It was assigned to this individual provider in the NPPES registry on August 22, 2016. The provider is also known as Marilyn Alicia Joseph.

Where is Marilyn Vyas located?

Marilyn Vyas practices at 1 Tampa General Cir, Tampa, FL 33606. The listed phone number is (813) 844-7000.

What is Marilyn Vyas's specialty?

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

Is Marilyn Vyas enrolled in Medicare?

Yes. Marilyn Vyas 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 Marilyn Vyas accept?

Health plans from AvMed, Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Marilyn Vyas 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 Marilyn Vyas affiliated with any hospitals?

According to CMS data, Marilyn Vyas is affiliated with Tampa General Hospital.

When was this NPI record last updated?

The NPPES record for Marilyn Vyas was last updated on February 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.