FLORIDA KEYS MEDICAL ASSOCIATES PA
NPI 1538432182
Internal Medicine in Key West, FL

Q: What is Florida Keys Medical Associates PA's NPI number?

The NPI number for Florida Keys Medical Associates PA is 1538432182. It was assigned to this organization in the NPPES registry on February 13, 2012.

Q: What is Florida Keys Medical Associates PA's specialty?

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

Active since February 13, 2012CLIA 10D0278488 · Waiver

1111 12TH ST STE 103, KEY WEST, FL 33040(305) 295-3535(305) 295-6868 Get Directions Write a Review

NPPES record last updated: October 13, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Florida Keys Medical Associates Pa NPPES

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

FLORIDA KEYS MEDICAL ASSOCIATES PA (NPI 1538432182) is a healthcare organization registered as an internal medicine in Key West, Florida and active in the NPI registry since February 2012. The organization holds a CLIA Waiver certificate valid through November 19, 2026 and lists Mehmet Aydin Atilla, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1538432182

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameFLORIDA KEYS MEDICAL ASSOCIATES PA

Location Address1111 12TH ST STE 103Key West, FL 33040-4084

Mailing Address1111 12th St Ste 103Key West, FL 33040-4084 · (305) 295-3535 · Fax (305) 295-6868

Phone(305) 295-3535

Fax(305) 295-6868

Organization SubpartNo

Authorized OfficialMehmet Aydin AtillaOwner/president · (305) 295-3535

Enumeration DateFebruary 13, 2012

Last NPPES UpdateOctober 13, 2023

NPPES CertifiedOctober 13, 2023

✔ NPI 1538432182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

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.

1111 12TH ST STE 103, Key West, FL 33040

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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

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL).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)

Florida Keys Medical Associates Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Florida Keys Medical Associates PA, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Mehmet Atilla, M.D.

Internal Medicine

NPI 1396778510

1111 12TH ST STE 103
Key West, FL 33040

(305) 295-3535

✔ PECOS✔ Accepts MedicareSame address

Jennifer Charity, MD

Internal Medicine

NPI 1568439404

1111 12TH ST STE 103
Key West, FL 33040

(305) 295-3535

✔ PECOS✔ Accepts MedicareSame address

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 10D0278488

Florida Keys Medical Associates · Key West, FL

Active · expires Nov 19, 2026

CLIA Number10D0278488

Laboratory TypePhysician Office

Certificate Effective DateNovember 20, 2024

Certificate Expiration DateNovember 19, 2026

Laboratory DirectorMehmet A. Atilla

Laboratory Phone(305) 295-3535

Laboratory LocationFlorida Keys Medical Associates1111 12th St Ste 103, Key West, FL 33040

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Florida Keys Medical Associates PA's NPI number?

The NPI number for Florida Keys Medical Associates PA is 1538432182. It was assigned to this organization in the NPPES registry on February 13, 2012.

Where is Florida Keys Medical Associates PA located?

Florida Keys Medical Associates PA is located at 1111 12th St Ste 103, Key West, FL 33040. The listed phone number is (305) 295-3535.

What is Florida Keys Medical Associates PA's specialty?

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

Is Florida Keys Medical Associates PA enrolled in Medicare?

Yes. Florida Keys Medical Associates PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Florida Keys Medical Associates PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Internal Medicine, reassign their Medicare billing to Florida Keys Medical Associates PA. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Florida Keys Medical Associates PA hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 10D0278488) is associated with this NPI, valid through November 19, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Florida Keys Medical Associates PA accept?

Health plans from Florida Blue (BlueCross BlueShield FL) list Florida Keys Medical Associates PA 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 Florida Keys Medical Associates PA was last updated on October 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.