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ISIS V MARRERO M.D.
NPI 1578501862
Psychiatry & Neurology - Psychiatry in Tampa, FL

Active since June 02, 2006PECOS Enrolled
3515 E FLETCHER AVE, TAMPA, FL 33613(813) 974-8900 Get Directions Write a Review

NPPES record last updated: March 4, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Isis V Marrero M.d. NPPES

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

ISIS V MARRERO M.D. (NPI 1578501862) is an individual psychiatry provider in Tampa, Florida, licensed in Florida (ME97375) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578501862
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameISIS V MARREROCredential: M.D.
Location Address3515 E FLETCHER AVETampa, FL 33613-4706
Mailing AddressPo Box 917770Orlando, FL 32891-7770
Phone(813) 974-8900
Sole ProprietorNo
Enumeration DateJune 2, 2006
Last NPPES UpdateMarch 4, 2016
✔ NPI 1578501862 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in FL · ME97375✔ Licensed in MA · 223940
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
3515 E FLETCHER AVE, Tampa, FL 33613
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Other Identifiers 4

Medicare PINP00768935FL
Other93161FL · Blue Cross Blue Shield
Medicare PINBD175ZFL
Medicaid000576900FL

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), Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Isis V Marrero M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

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

University Medical Service Association Inc
Same address
Psychiatry
3515 E FLETCHER AVE, MDC 14
Tampa, FL 33613
  • Reassigned Medicare billing, Florida enrollment
  • 1,079 clinicians in this Medicare group
NPI 1205876125 (813) 974-8900
Ibis Healthcare Inc
3.0 mi
Federally Qualified Health Center (FQHC)
13601 BRUCE B DOWNS BLVD. SUITE 131
Tampa, FL 33613
  • Reassigned Medicare billing, Florida enrollment
  • 109 clinicians in this Medicare group
NPI 1922777218 (813) 239-8069

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33613 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
$171.84 typical visit price
range $56.00 – $171.84
Typical copayment $42.96 (range $14.00 – $42.96)
Most-billed visit code 99205
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 20

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

ALEXIS N. COHEN-ORAM M.D.
Psychiatry & Neurology (Psychiatry)
3515 E FLETCHER AVE
TAMPA, FL 33613
Hillsborough County (813) 974-8900
KAIAH MICHELLE HOFFMAN
Specialist/Technologist (Athletic Trainer)
3515 E FLETCHER AVE
TAMPA, FL 33613
Hillsborough County (813) 974-2748
YONATAN BREITER APRN
Nurse Practitioner (Psychiatric/Mental Health)
3515 E FLETCHER AVE
TAMPA, FL 33613
Hillsborough County (813) 821-8038
SHELLA CESARE LCSW
Social Worker (Clinical)
3515 E FLETCHER AVE
TAMPA, FL 33613
Hillsborough County (813) 821-8038
JOHN PAUL ZAK MD
Psychiatry & Neurology (Psychiatry)
3515 E FLETCHER AVE, MDC 14
TAMPA, FL 33613
Hillsborough County (813) 974-8900
DR. BRITTANY DAWN ZERN PSY.D.
Psychologist (Clinical)
3515 E FLETCHER AVE, MDC 14
TAMPA, FL 33613
Hillsborough County (813) 974-8900
DR. ARTHUR IRWIN ROSENBLATT PHD
Psychologist (Clinical)
3515 E FLETCHER AVE, DEPARTMENT OF PSYCHIATRY, UNIVERSITY OF SOUTH FLORIDA
TAMPA, FL 33613
Hillsborough County (813) 631-7132
MICHAEL R SCHOENBERG PHD
Clinical Neuropsychologist
3515 E FLETCHER AVE
TAMPA, FL 33613
Hillsborough County (813) 974-8900

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 Isis Marrero's NPI number?

The NPI number for Isis Marrero is 1578501862. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Isis Marrero located?

Isis Marrero practices at 3515 E Fletcher Ave, Tampa, FL 33613. The listed phone number is (813) 974-8900.

What is Isis Marrero's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Isis Marrero enrolled in Medicare?

Yes. Isis Marrero is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Isis Marrero's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Isis Marrero reassigns Medicare benefits to 2 organizations: University Medical Service Association Inc (Tampa, FL) and Ibis Healthcare Inc (Tampa, 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 Isis Marrero's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Isis Marrero accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Molina Healthcare list Isis Marrero 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.

When was this NPI record last updated?

The NPPES record for Isis Marrero was last updated on March 4, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.