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REFINED MEDICAL GROUP LLC
NPI 1881555761
Hospitalist in Jacksonville, FL

Active since November 20, 2025
15255 MAX LEGGETT PKWY, JACKSONVILLE, FL 32218(904) 606-1229(904) 376-7555 Get Directions Write a Review

NPPES record last updated: April 22, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 22, 2026, Mar 6, 2026, Feb 3, 2026 and 1 more (4 updates tracked since 2025).

About Refined Medical Group Llc NPPES

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

REFINED MEDICAL GROUP LLC (NPI 1881555761) is a healthcare organization registered as a hospitalist in Jacksonville, Florida and active in the NPI registry since November 2025. The organization lists Maninder Sethi, President, as its authorized official.

NPPES Registry Identity

NPI1881555761
Entity TypeOrganization
Primary Taxonomy208M00000X
Legal Business NameREFINED MEDICAL GROUP LLC
Location Address15255 MAX LEGGETT PKWYJacksonville, FL 32218-7273
Mailing Address101 Marketside Ave Ste 404-245Ponte Vedra, FL 32081-1541 · (904) 299-2858 · Fax (904) 299-2858
Phone(904) 606-1229
Fax(904) 376-7555
Organization SubpartNo
Authorized OfficialManinder SethiPresident · (904) 606-1229
Enumeration DateNovember 20, 2025
Last NPPES UpdateApril 22, 20264 updates tracked since enumeration
NPPES CertifiedApril 22, 2026
✔ NPI 1881555761 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
15255 MAX LEGGETT PKWY, Jacksonville, FL 32218
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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)

Refined Medical Group Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Refined Medical Group LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

Maninder Sethi, MD
Family Practice
NPI 1710477377
15255 MAX LEGGETT PKWY
Jacksonville, FL 32218
(904) 606-1229
✔ PECOS✔ Accepts MedicareSame address
Merlie Sapin, APRN
Nurse Practitioner
NPI 1184862153
836 PRUDENTIAL DR STE 1400
Jacksonville, FL 32207
(904) 388-6518
✔ PECOS✔ Accepts Medicare12 mi
Callie Parry, APRN
Nurse Practitioner
NPI 1790347128
1301 PALM AVE STE 600
Jacksonville, FL 32207
(904) 202-7300
✔ PECOS✔ Accepts Medicare12 mi
Samir Shah, DO
Internal Medicine
NPI 1104563790
3625 UNIVERSITY BLVD S
Jacksonville, FL 32216
(904) 702-6111
✔ PECOS✔ Accepts Medicare14 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 Refined Medical Group LLC's NPI number?

The NPI number for Refined Medical Group LLC is 1881555761. It was assigned to this organization in the NPPES registry on November 20, 2025.

Where is Refined Medical Group LLC located?

Refined Medical Group LLC is located at 15255 Max Leggett Pkwy, Jacksonville, FL 32218. The listed phone number is (904) 606-1229.

What is Refined Medical Group LLC's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Refined Medical Group LLC enrolled in Medicare?

Yes. Refined Medical Group LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Refined Medical Group LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Refined Medical Group LLC, in Family Practice, Internal Medicine and Nurse Practitioner. 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 at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Refined Medical Group LLC was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.