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COASTAL RHEUMATOLOGY, LLC
NPI 1841057445
Internal Medicine - Rheumatology in Hollywood, FL

Active since March 01, 2024
3800 JOHNSON ST STE D, HOLLYWOOD, FL 33021(954) 237-3000(954) 837-9299 Get Directions Write a Review

NPPES record last updated: February 26, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 26, 2025, Dec 16, 2024, Apr 9, 2024 (3 updates tracked since 2024).

About Coastal Rheumatology, Llc NPPES

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

COASTAL RHEUMATOLOGY, LLC (NPI 1841057445), doing business as South Florida Rheumatology, is a healthcare organization registered as a rheumatology in Hollywood, Florida and active in the NPI registry since March 2024. The organization maintains 4 additional practice locations and lists Nicole Beguiristain, Director, Business Development, as its authorized official.

NPPES Registry Identity

NPI1841057445
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameCOASTAL RHEUMATOLOGY, LLC
Location Address3800 JOHNSON ST STE DHollywood, FL 33021-6052
Mailing Address4331 N Federal Hwy Ste 301Ft Lauderdale, FL 33308-5252 · (954) 237-3000
Phone(954) 237-3000
Fax(954) 837-9299
Organization SubpartNo
Authorized OfficialNicole BeguiristainDirector, Business Development · (786) 394-3063
Enumeration DateMarch 1, 2024
Last NPPES UpdateFebruary 26, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2025
✔ NPI 1841057445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedClinic/Center · Infusion TherapyTaxonomy 261QI0500X
3800 JOHNSON ST STE D, Hollywood, FL 33021
Open in Google Maps ↗

Other Names 1

Doing Business AsSouth Florida Rheumatology

Secondary Practice Locations 4

Location 15511 S Congress Ave Ste 115Atlantis, FL 33462-1140 · Phone (954) 237-3000
Location 24700 Sheridan St Ste CHollywood, FL 33021-3416 · Phone (954) 237-3000
Location 34331 N Federal Hwy Ste 301Ft Lauderdale, FL 33308-5252 · Phone (954) 237-3000 · Fax (954) 837-9299
Location 4476 biltmore way, Ste 101-ACoral Gables, FL 33134 · Phone (954) 237-3000

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

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).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)

Coastal Rheumatology, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Coastal Rheumatology, LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

Nidia Cardenas, FNP-C
Nurse Practitioner
NPI 1518566306
3800 JOHNSON ST STE D1
Hollywood, FL 33021
(954) 237-3000
✔ PECOS✔ Accepts MedicareSame address
Gizem Gokalp, MD
Rheumatology
NPI 1124654074
3800 JOHNSON ST STE D1
Hollywood, FL 33021
(954) 237-3000
✔ PECOS✔ Accepts MedicareSame address
Frederick Font, MD
Rheumatology
NPI 1548333685
4700 SHERIDAN ST STE C
Hollywood, FL 33021
(954) 961-3252
✔ PECOS✔ Accepts Medicare1.1 mi
Wayne Riskin, M.D.
Rheumatology
NPI 1366536708
4700 SHERIDAN STREET SUITE C
Hollywood, FL 33021
(954) 961-3252
✔ PECOS✔ Accepts Medicare1.1 mi
Lea Meir
Rheumatology
NPI 1639673395
222 LAKEVIEW AVE STE 950
West Palm Bch, FL 33401
(561) 916-1141
✔ PECOS48 mi
Charles Kahn, M.D.
Rheumatology
NPI 1881787505
2516 WAUKEGAN RD
Glenview, IL 60025
(954) 328-2882
✔ PECOS✔ Accepts Medicare1,190 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 Coastal Rheumatology, LLC's NPI number?

The NPI number for Coastal Rheumatology, LLC is 1841057445. It was assigned to this organization in the NPPES registry on March 1, 2024. The provider is doing business as South Florida Rheumatology.

Where is Coastal Rheumatology, LLC located?

Coastal Rheumatology, LLC is located at 3800 Johnson St Ste D, Hollywood, FL 33021. The listed phone number is (954) 237-3000.

What is Coastal Rheumatology, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Coastal Rheumatology, LLC enrolled in Medicare?

Yes. Coastal Rheumatology, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Coastal Rheumatology, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Coastal Rheumatology, 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 Rheumatology (5) and Nurse Practitioner (1). Of these, 2 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Coastal Rheumatology, LLC accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Coastal Rheumatology, LLC 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 Coastal Rheumatology, LLC was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.