1. Home
  2. Directory
  3. Florida
  4. Naples
  5. Hospitalist
  6. NPI Profile

DR. TUAN THANH NGUYEN M.D.
NPI 1063678498
Hospitalist in Naples, FL

Active since August 05, 2008PECOS Enrolled
2585 OLD GROVES RD, 201, NAPLES, FL 34109(239) 300-9721 Get Directions Write a Review

NPPES record last updated: April 26, 2021. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Apr 26, 2021, Sep 21, 2017 (2 updates tracked since 2017).

About Dr. Tuan Thanh Nguyen M.d. NPPES

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

DR. TUAN THANH NGUYEN M.D. (NPI 1063678498) is an individual hospitalist provider in Naples, Florida, licensed in Florida (ME105279) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS and maintains a secondary practice location in New Orleans.

NPPES Registry Identity

NPI1063678498
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. TUAN THANH NGUYENCredential: M.D.
Location Address2585 OLD GROVES RD, 201Naples, FL 34109
Mailing Address4906 Grassleaf DrPalm Beach Gardens, FL 33418-6725
Phone(239) 300-9721
Sole ProprietorYes
Enumeration DateAugust 5, 2008
Last NPPES UpdateApril 26, 20212 updates tracked since enumeration
NPPES CertifiedApril 26, 2021
✔ NPI 1063678498 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in FL · ME105279
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.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 321225 (LA)
2585 OLD GROVES RD, Naples, FL 34109
Open in Google Maps ↗

Secondary Practice Location 1

Location 11514 Jefferson HwyNew Orleans, LA 70121-2429 · Phone (504) 842-7511 · Fax (504) 842-2644

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Tuan Thanh Nguyen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Tuan Nguyen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Premier Inpatient Partners LLC
2.1 mi
Hospitalist
2338 IMMOKALEE RD, SUITE 186
Naples, FL 34110
  • Reassigned Medicare billing, Florida enrollment
  • 140 clinicians in this Medicare group
NPI 1568916492 (239) 330-2933
Cape Coral Hospitalists Inc
22 mi
Internal Medicine
13607 PINE VILLA LN
Fort Myers, FL 33912
  • Reassigned Medicare billing, Florida enrollment
  • 139 clinicians in this Medicare group
NPI 1336209790 (239) 938-6192
Ochsner Clinic LLC
560 mi
Internal Medicine
2375 GAUSE BLVD E
Slidell, LA 70461
  • Reassigned Medicare billing, Louisiana enrollment
  • 4,559 clinicians in this Medicare group
NPI 1548755770 (985) 645-9000
Belle Chasse Physician Services LLC
564 mi
Hospitalist
2500 BELLE CHASSE HWY
Terrytown, LA 70056
  • Reassigned Medicare billing, Louisiana enrollment
  • 417 clinicians in this Medicare group
NPI 1245653237 (800) 893-9698

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$135.56 typical visit price
range $58.56 – $179.05
Typical copayment $33.89 (range $14.64 – $44.76)
Most-billed visit code 99204
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Tuan Nguyen's NPI number?

The NPI number for Tuan Nguyen is 1063678498. It was assigned to this individual provider in the NPPES registry on August 5, 2008.

Where is Tuan Nguyen located?

Tuan Nguyen practices at 2585 Old Groves Rd 201, Naples, FL 34109. The listed phone number is (239) 300-9721.

What is Tuan Nguyen's specialty?

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

Is Tuan Nguyen enrolled in Medicare?

Yes. Tuan Nguyen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tuan Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tuan Nguyen reassigns Medicare benefits to 4 organizations: Premier Inpatient Partners LLC (Naples, FL), Cape Coral Hospitalists Inc (Fort Myers, FL), Ochsner Clinic LLC (Slidell, LA) and Belle Chasse Physician Services LLC (Terrytown, LA). Each 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 Tuan Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tuan Nguyen accept?

Health plans from HMO Louisiana list Tuan Nguyen 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 Tuan Nguyen was last updated on April 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.