GULF SHORE INTERNAL MEDICINE, P.A.
NPI 1255501268
Internal Medicine in Fort Myers, FL

Active since March 05, 2008
8991 DANIELS CENTER DR STE 105, FORT MYERS, FL 33912(239) 440-6456(239) 236-0337 Get Directions Write a Review

NPPES record last updated: November 25, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 25, 2025, Aug 4, 2020, Jan 29, 2019 (3 updates tracked since 2019).

About Gulf Shore Internal Medicine, P.a. NPPES

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

GULF SHORE INTERNAL MEDICINE, P.A. (NPI 1255501268), doing business as Roderick Nassif, D.o., P.a., is a healthcare organization registered as an internal medicine in Fort Myers, Florida and active in the NPI registry since March 2008. The organization lists Roderick Nassif, Owner, as its authorized official.

NPPES Registry Identity

NPI1255501268
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameGULF SHORE INTERNAL MEDICINE, P.A.
Location Address8991 DANIELS CENTER DR STE 105Fort Myers, FL 33912-0317
Mailing AddressPo Box 9279Jupiter, FL 33468-9279 · (239) 440-6456 · Fax (239) 236-0337
Fax(239) 236-0337
Organization SubpartNo
Authorized OfficialRoderick NassifOwner · (239) 440-6456
Enumeration DateMarch 5, 2008
Last NPPES UpdateNovember 25, 20253 updates tracked since enumeration
NPPES CertifiedNovember 25, 2025
✔ NPI 1255501268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · OS8532
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
8991 DANIELS CENTER DR STE 105, Fort Myers, FL 33912

Other Names 1

Former Legal Business NameRoderick Nassif, D.o., P.a.

Other Identifiers 2

OtherDF4682Palmetto Gba Group
OtherK9799FL · Medicare Group

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gulf Shore Internal Medicine, P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

14

Medicare enrollment records show 14 clinicians reassign Medicare billing to Gulf Shore Internal Medicine, P.A., which bills Medicare for the services they deliver. Of these, 4 practice at this address and 8 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 4

Internal Medicine8
Nurse Practitioner3
Family Practice2
Hospitalist1

Clinicians, nearest first (14)

Internal Medicine
NPI 1497107759
8991 DANIELS CENTER DR STE 105
Fort Myers, FL 33912
(239) 440-6456
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1487748356
8991 DANIELS CENTER DR STE 105
Fort Myers, FL 33912
(239) 440-6456
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1487155099
8991 DANIELS CENTER DR STE 105
Fort Myers, FL 33912
(239) 440-6456
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1346037025
8991 DANIELS CENTER DR STE 105
Fort Myers, FL 33912
(239) 440-6456
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1780138008
13691 METRO PKWY STE 400
Fort Myers, FL 33912
(239) 440-6456
✔ PECOS✔ Accepts Medicare2.8 mi
Nurse Practitioner
NPI 1114301827
13751 METROPOLIS AVE
Fort Myers, FL 33912
(657) 400-5180
✔ PECOS✔ Accepts Medicare2.9 mi
Internal Medicine
NPI 1407413636
9371 CYPRESS LAKE DR STE 12
Fort Myers, FL 33919
(239) 440-6456
✔ PECOS✔ Accepts Medicare6.4 mi
Internal Medicine
NPI 1235125022
9371 CYPRESS LAKE DR STE 12
Fort Myers, FL 33919
(239) 440-6456
✔ PECOS✔ Accepts Medicare6.4 mi
Internal Medicine
NPI 1093889529
1220 BUSINESS WAY SUITE 2
Lehigh Acres, FL 33936
(239) 303-2600
✔ PECOS✔ Accepts Medicare10 mi
Family Practice
NPI 1457975799
1855 VETERANS PARK DR STE 201
Naples, FL 34109
(239) 260-1033
✔ PECOS✔ Accepts Medicare19 mi
Hospitalist
NPI 1598132698
4200 SUN N LAKE BLVD
Sebring, FL 33872
(863) 402-3402
✔ PECOS✔ Accepts Medicare58 mi
Internal Medicine
NPI 1154618916
9400 TURKEY LAKE RD
Orlando, FL 32819
(321) 842-8505
✔ PECOS✔ Accepts Medicare131 mi
Internal Medicine
NPI 1346689742
1514 JEFFERSON HWY
New Orleans, LA 70121
(504) 842-3000
✔ PECOS✔ Accepts Medicare560 mi
Family Practice
NPI 1033400353
200 HAWKINS DR
Iowa City, IA 52242
(319) 356-1616
✔ PECOS✔ Accepts Medicare1,180 mi

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 Shore Internal Medicine, P.A.'s NPI number?

The NPI number for Gulf Shore Internal Medicine, P.A. is 1255501268. It was assigned to this organization in the NPPES registry on March 5, 2008. The provider was formerly known as Roderick Nassif, D.O., P.A..

Where is Gulf Shore Internal Medicine, P.A. located?

Gulf Shore Internal Medicine, P.A. is located at 8991 Daniels Center Dr Ste 105, Fort Myers, FL 33912. The listed phone number is (239) 440-6456.

What is Gulf Shore Internal Medicine, P.A.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Gulf Shore Internal Medicine, P.A. enrolled in Medicare?

Yes. Gulf Shore Internal Medicine, P.A. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gulf Shore Internal Medicine, P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 4 Medicare specialties reassign their Medicare billing to Gulf Shore Internal Medicine, P.A.. 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 Internal Medicine (8), Nurse Practitioner (3) and Family Practice (2). Of these, 4 practice at this address and 8 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Gulf Shore Internal Medicine, P.A. accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Gulf Shore Internal Medicine, P.A. 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 Gulf Shore Internal Medicine, P.A. was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.