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CRISTOBAL R. ROSARIO M.D., P.A.
NPI 1124252838
Internal Medicine in Palm Harbor, FL

Active since May 08, 2009
3890 TAMPA ROAD, SUITE 307, PALM HARBOR, FL 34684(727) 786-6155(727) 781-9899 Get Directions Write a Review

NPPES record last updated: May 8, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Cristobal R. Rosario M.d., P.a. NPPES

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

CRISTOBAL R. ROSARIO M.D., P.A. (NPI 1124252838) is a healthcare organization registered as an internal medicine in Palm Harbor, Florida and active in the NPI registry since May 2009. The organization lists Cristobal R Rosario, M.d., as its authorized official.

NPPES Registry Identity

NPI1124252838
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCRISTOBAL R. ROSARIO M.D., P.A.
Location Address3890 TAMPA ROAD, SUITE 307Palm Harbor, FL 34684-3677
Mailing Address3890 Tampa Road, Suite 307Palm Harbor, FL 34684-3677 · (727) 786-6155 · Fax (727) 781-9899
Phone(727) 786-6155
Fax(727) 781-9899
Organization SubpartYes
Authorized OfficialCristobal R RosarioM.d. · (727) 786-6155
Enumeration DateMay 8, 2009
✔ NPI 1124252838 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 · ME0068810
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.
3890 TAMPA ROAD, Palm Harbor, FL 34684
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Other Identifiers 4

Medicaid264028700FL
Medicare UPING17480FL
Medicaid378616100FL
Medicare PIN27470FL

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)

Cristobal R. Rosario M.d., P.a. 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 Cristobal R. Rosario M.D., P.A., which bills Medicare for the services this clinician delivers.

Clinician (1)

Cristobal Rosario, M.D.
Internal Medicine
NPI 1104808153
3890 TAMPA RD SUITE 307
Palm Harbor, FL 34684
(727) 786-6155
✔ 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.

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 Cristobal R. Rosario M.D., P.A.'s NPI number?

The NPI number for Cristobal R. Rosario M.D., P.A. is 1124252838. It was assigned to this organization in the NPPES registry on May 8, 2009.

Where is Cristobal R. Rosario M.D., P.A. located?

Cristobal R. Rosario M.D., P.A. is located at 3890 Tampa Road Suite 307, Palm Harbor, FL 34684. The listed phone number is (727) 786-6155.

What is Cristobal R. Rosario M.D., P.A.'s specialty?

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

Is Cristobal R. Rosario M.D., P.A. enrolled in Medicare?

Yes. Cristobal R. Rosario M.D., P.A. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cristobal R. Rosario M.D., P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Cristobal R. Rosario M.D., 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Cristobal R. Rosario M.D., P.A. was last updated on May 8, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.