DR. ERNEST WU (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1104890383

DR. ERNEST WU (MD) is a healthcare provider. based in Naples, Florida. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. 85337 (FL). The NPI Number for DR. ERNEST WU (MD) is 1104890383

Main info

Male
30 Years Of Experience
Accepts Medicare Assignment
Name
DR. ERNEST WU (MD)
NPI
1104890383
Phone
(239) 307-4605
Address
1333 3RD AVENUE SOUTH
Enumeration Date
15 February 2006
Last Update Date
3 February 2025

Doctor Profile

Medical School Name
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
2395969337610
Graduation Year
1996 (30 years ago)
PAC ID
7719010818
Group Practice PAC ID
1658351101
Professional Enrollment ID
I20100726000692
Address ID
FL341098728NA2235XCTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

960 PATHOLOGY in FL

Provider Addresses for DR. ERNEST WU (MD)

  • 1333 3RD AVENUE SOUTH

    SUITE 201

    NAPLES, FL 341026400

    Phone: (239) 307-4605

    Fax: (239) 307-4664

    Type: Location

  • 2235 VENETIAN COURT

    SUITE 1

    NAPLES, FL 341098728

    Phone: (239) 596-9337

    Fax: (239) 596-9466

    Type: Mailing

  • 2555, Ponce de Leon Boulevard, Coral Gables, Miami-Dade County, Florida, 33134, United States

    4TH FLOOR

    CORAL GABLES, FL 33134

    Phone: (305) 702-5135

    Fax: (305) 441-2144

    Type: Mailing

  • NCH Baker Hospital Downtown, 350, 7th Street North, Naples, Collier County, Florida, 34102, United States

    NAPLES, FL 34102

    Phone: (813) 263-5107

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-07-26

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100726000692IPathologyFLTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 34102)

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Provider's Procedures

DR. ERNEST WU (MD) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYFL88307Pathology examination of tissue using a microscope, moderately high complexity3733

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1658351101View full group profile
NameSpecialtyState
Physician AssistantFL
Physician AssistantNC
D E R M A T O L O G YPR
D E R M A T O L O G YFL
Micrographic Dermatologic Surgery (Mds)NY
-FL
-FL
Micrographic Dermatologic Surgery (Mds)FL
Otolaryngology, Plastic And Reconstructive SurgeryFL
D E R M A T O L O G YFL

Reviews

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Frequently asked questions

Does DR. ERNEST WU (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. ERNEST WU (MD) uses 1104890383.
Is DR. ERNEST WU (MD) listed as active for patients and plans?
The listing shows DR. ERNEST WU (MD) as active in the NPI system.
What is DR. ERNEST WU (MD) best known for clinically?
Directory data describes DR. ERNEST WU (MD) with Anatomic Pathology & Clinical Pathology Physician. Clinical services aligned with this taxonomy classification.
Does DR. ERNEST WU (MD) list a practice location?
Patients near Naples, Florida may find DR. ERNEST WU (MD) in results; validate coverage separately.
Why does DR. ERNEST WU (MD) have multiple addresses?
4 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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