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ADVANCED HOSPITALISTS GROUP PA
NPI 1235123274
Internal Medicine in Gainesville, FL

Active since September 06, 2005
STATE ROAD 26 AT I75, GAINESVILLE, FL 32614(352) 333-4000 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Advanced Hospitalists Group Pa NPPES

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

ADVANCED HOSPITALISTS GROUP PA (NPI 1235123274) is a healthcare organization registered as an internal medicine in Gainesville, Florida and active in the NPI registry since September 2005. The organization lists James W Mccauley, Owner, as its authorized official.

NPPES Registry Identity

NPI1235123274
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameADVANCED HOSPITALISTS GROUP PA
Location AddressSTATE ROAD 26 AT I75Gainesville, FL 32614
Mailing Address15260 Nw 147th DrAlachua, FL 32615-5309 · (386) 418-1222 · Fax (386) 418-0622
Phone(352) 333-4000
Organization SubpartNo
Authorized OfficialJames W MccauleyOwner · (386) 418-1222
Enumeration DateSeptember 6, 2005
Last NPPES UpdateAugust 22, 2020
✔ NPI 1235123274 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.
STATE ROAD 26 AT I75, Gainesville, FL 32614
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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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Advanced Hospitalists Group Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Advanced Hospitalists Group PA, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Jaime Castellanos-Vasquez, M.D.
Internal Medicine
NPI 1710901806
6500 W NEWBERRY RD
Gainesville, FL 32605
(352) 333-4000
✔ PECOS✔ Accepts Medicare2.3 mi
James Mccauley, MD
Internal Medicine
NPI 1700870367
15260 NW 147TH DR
Alachua, FL 32615
(386) 418-1222
✔ PECOS13 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 Advanced Hospitalists Group PA's NPI number?

The NPI number for Advanced Hospitalists Group PA is 1235123274. It was assigned to this organization in the NPPES registry on September 6, 2005.

Where is Advanced Hospitalists Group PA located?

Advanced Hospitalists Group PA is located at State Road 26 At I75, Gainesville, FL 32614. The listed phone number is (352) 333-4000.

What is Advanced Hospitalists Group PA's specialty?

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

Is Advanced Hospitalists Group PA enrolled in Medicare?

Yes. Advanced Hospitalists Group PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Advanced Hospitalists Group PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Internal Medicine, reassign their Medicare billing to Advanced Hospitalists Group 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, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Advanced Hospitalists Group PA was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.