GTBA TOS
NPI 1154658318
Anesthesiology in Tampa, FL

Active since November 09, 2009
5013 N ARMENIA AVE, TAMPA, FL 33603(813) 844-4434(813) 844-4972 Get Directions Write a Review

NPPES record last updated: June 4, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gtba Tos NPPES

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

GTBA TOS (NPI 1154658318) is a healthcare organization registered as an anesthesiology in Tampa, Florida and active in the NPI registry since November 2009. The organization lists Michael Corvini, Ceo/president, as its authorized official.

NPPES Registry Identity

NPI1154658318
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameGULF-TO-BAY ANESTHESIOLOGY ASSOCIATES LLC
Location Address5013 N ARMENIA AVETampa, FL 33603-1403
Mailing Address265 Brookview Centre Way Ste 203Knoxville, TN 37919-4052 · (813) 844-4396 · Fax (813) 844-4972
Fax(813) 844-4972
Organization SubpartNo
Authorized OfficialMichael CorviniCeo/president · (865) 507-7724
Enumeration DateNovember 9, 2009
Last NPPES UpdateJune 4, 2024
NPPES CertifiedJune 4, 2024
✔ NPI 1154658318 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X
5013 N ARMENIA AVE, Tampa, FL 33603

Other Names 1

Other NameGtba Tos

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gtba Tos is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

1,279

Medicare enrollment records show 1,279 clinicians reassign Medicare billing to Gtba Tos, which bills Medicare for the services they deliver. Of these, 373 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 11

Certified Registered Nurse Anesthetist (CRNA)864
Anesthesiology302
Anesthesiology Assistant57
Nurse Practitioner42
Pain Management5
Internal Medicine3
Interventional Pain Management2
Critical Care (Intensivists)1
3 other specialties3

Nearest to this location (20)

See all 1,279
Certified Registered Nurse Anesthetist (CRNA)
NPI 1619482817
2727 W DR MLK BLVD STE 310
Tampa, FL 33607
(813) 350-7244
✔ Accepts Medicare0.7 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1881812832
2727 W. MARTIN LUTHER KING BLVD STE #310
Tampa, FL 33607
(813) 350-7244
✔ Accepts Medicare0.7 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1588769707
2727 W. MARTIN LUTHER KING BLVD STE #300
Tampa, FL 33607
(813) 870-4435
✔ Accepts Medicare0.7 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1790880573
2727 W. MARTIN LUTHER KING BLVD STE #300
Tampa, FL 33607
(813) 870-4435
✔ Accepts Medicare0.7 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1649568486
2727 W DR MARTIN LUTHER KING JR BLVD SUITE 310
Tampa, FL 33607
(813) 350-7244
✔ Accepts Medicare0.7 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1659500684
2727 W DR MARTIN LUTHER KING JR BLVD SUITE 310
Tampa, FL 33607
(813) 350-7244
✔ Accepts Medicare0.7 mi
Anesthesiology Assistant
NPI 1710400478
3001 W DR MARTIN LUTHER KING JR BLVD
Tampa, FL 33607
(813) 350-7244
✔ Accepts Medicare0.8 mi
Anesthesiology
NPI 1215022009
3001 W DR MLK BLVD
Tampa, FL 33607
(813) 870-4015
✔ PECOS✔ Accepts Medicare0.8 mi
Anesthesiology
NPI 1932490901
3001 W DR MLK BLVD
Tampa, FL 33607
(813) 870-4015
✔ PECOS✔ Accepts Medicare0.8 mi
Anesthesiology
NPI 1801870852
3001 W DR MARTIN LUTHER KING JR BLVD AMERICAN ANESTHESIOLOGY ASSOCIATES OF FLORIDA, INC
Tampa, FL 33607
(813) 350-7244
✔ PECOS✔ Accepts Medicare0.8 mi
Anesthesiology
NPI 1427028356
3001 W DR MARTIN LUTHER KING JR BLVD AMERICAN ANESTHESIOLOGY ASSOCIATES OF FLORIDA INC
Tampa, FL 33607
(813) 350-7244
✔ PECOS✔ Accepts Medicare0.8 mi
Anesthesiology
NPI 1760673289
3001 W DR MARTIN LUTHER KING JR BLVD
Tampa, FL 33607
(813) 350-7244
✔ PECOS✔ Accepts Medicare0.8 mi
Anesthesiology Assistant
NPI 1427574995
3001 W DR MLK BLVD
Tampa, FL 33607
(813) 870-4000
✔ Accepts Medicare0.9 mi
Anesthesiology
NPI 1447292677
3001 W DR MLK BLVD
Tampa, FL 33607
(813) 350-7244
✔ PECOS✔ Accepts Medicare0.9 mi
Anesthesiology Assistant
NPI 1255731659
3001 W DR MLK BLVD
Tampa, FL 33607
(813) 870-4000
✔ Accepts Medicare0.9 mi
Anesthesiology Assistant
NPI 1649669995
3001 W DR MARTIN LUTHER KING JR BLVD
Tampa, FL 33607
(813) 350-7244
✔ Accepts Medicare0.9 mi
Anesthesiology Assistant
NPI 1295324655
3001 W DR MARTIN LUTHER KING, JR. BLVD FOURTH FLOOR, B TOWER, MS 3060
Tampa, FL 33607
(813) 510-7823
✔ Accepts Medicare0.9 mi
Anesthesiology Assistant
NPI 1255823787
3001 W DR MARTIN LUTHER KING JR BLVD
Tampa, FL 33607
(813) 870-4000
✔ Accepts Medicare0.9 mi
Interventional Pain Management
NPI 1457306052
2803 W SAINT ISABEL ST
Tampa, FL 33607
(813) 253-2273
✔ PECOS✔ Accepts Medicare0.9 mi
Interventional Pain Management
NPI 1952336679
2803 W SAINT ISABEL ST
Tampa, FL 33607
(813) 253-2273
✔ PECOS✔ Accepts Medicare0.9 mi
See all 1,279 clinicians

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

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 Gulf-To-Bay Anesthesiology Associates LLC's NPI number?

The NPI number for Gulf-To-Bay Anesthesiology Associates LLC is 1154658318. It was assigned to this organization in the NPPES registry on November 9, 2009. The provider is also known as Gtba Tos.

Where is Gulf-To-Bay Anesthesiology Associates LLC located?

Gulf-To-Bay Anesthesiology Associates LLC is located at 5013 N Armenia Ave, Tampa, FL 33603. The listed phone number is (813) 844-4434.

What is Gulf-To-Bay Anesthesiology Associates LLC's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Gulf-To-Bay Anesthesiology Associates LLC enrolled in Medicare?

Yes. Gulf-To-Bay Anesthesiology Associates LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gulf-To-Bay Anesthesiology Associates LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1,279 clinicians in 11 Medicare specialties reassign their Medicare billing to Gulf-To-Bay Anesthesiology Associates LLC. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (864), Anesthesiology (302) and Anesthesiology Assistant (57). Of these, 373 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Gulf-To-Bay Anesthesiology Associates LLC was last updated on June 4, 2024. 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.