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NELSON A MALDONADO MD PA
NPI 1992917215
Internal Medicine in Naples, FL

Active since May 07, 2007
599 9TH STREET N, SUITE 202, NAPLES, FL 34102(239) 261-4866(239) 261-4839 Get Directions Write a Review

NPPES record last updated: December 6, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nelson A Maldonado Md Pa NPPES

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

NELSON A MALDONADO MD PA (NPI 1992917215) is a healthcare organization registered as an internal medicine in Naples, Florida and active in the NPI registry since May 2007. The organization lists Nelson A Maldonado, Owner, as its authorized official.

NPPES Registry Identity

NPI1992917215
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameNELSON A MALDONADO MD PA
Location Address599 9TH STREET N, SUITE 202Naples, FL 34102-5623
Mailing Address599 9th Street N, Suite 202Naples, FL 34102-5623 · (239) 261-4866 · Fax (239) 261-4839
Phone(239) 261-4866
Fax(239) 261-4839
Organization SubpartNo
Authorized OfficialNelson A MaldonadoOwner · (239) 261-4866
Enumeration DateMay 7, 2007
Last NPPES UpdateDecember 6, 2007
✔ NPI 1992917215 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 · ME0064782
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.
599 9TH STREET N, Naples, FL 34102
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified26370FL
Medicare UPINF94584FL

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nelson A Maldonado Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Nelson A Maldonado MD PA, which bills Medicare for the services this clinician delivers.

Clinician (1)

Nelson Maldonado, MD
Internal Medicine
NPI 1568486983
599 9TH ST N STE 202
Naples, FL 34102
(239) 261-4866
✔ PECOS✔ Accepts Medicare0.9 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 Nelson A Maldonado MD PA's NPI number?

The NPI number for Nelson A Maldonado MD PA is 1992917215. It was assigned to this organization in the NPPES registry on May 7, 2007.

Where is Nelson A Maldonado MD PA located?

Nelson A Maldonado MD PA is located at 599 9th Street N Suite 202, Naples, FL 34102. The listed phone number is (239) 261-4866.

What is Nelson A Maldonado MD PA's specialty?

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

Is Nelson A Maldonado MD PA enrolled in Medicare?

Yes. Nelson A Maldonado MD PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nelson A Maldonado MD PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Nelson A Maldonado MD 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Nelson A Maldonado MD PA was last updated on December 6, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.