What is William Eng's NPI number?

William Eng's National Provider Identifier (NPI) is 1093847089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Eng's specialty?

William Eng is listed in the NPPES registry with a primary specialty of Dermatopathology (Pathology) Physician (Allopathic & Osteopathic Physicians).

Where is William Eng located?

William Eng's practice location on file with NPPES is 8313 W Hillsborough Ave Ste 320, Tampa, FL 33615-3802.

What is William Eng's phone number?

The practice phone number listed in the NPPES registry for William Eng is (813) 886-9069.

Does William Eng accept Medicare?

William Eng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is William Eng's NPI active?

Yes — William Eng's NPI (1093847089) is active in the NPPES registry as of the last update on 2011-02-09.

IndividualActiveAccepts Medicare

William Eng, MD

NPI 1093847089 · Dermatopathology (Pathology) Physician · Tampa, FL

William Eng, MD is a Dermatopathology (Pathology) Physician provider in Tampa, FL (NPI 1093847089).

Provider details

NPI number: 1093847089
Entity type: Individual
Primary specialty: Dermatopathology (Pathology) PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: ME82745 (FL)

Practice location

8313 W Hillsborough Ave Ste 320

8002 Gunn Hwy

Tampa, FL 33615-3802

Phone: (813) 886-9069

Fax: (813) 886-0905

Street-level locationGet directions

More FL providers

Mailing address

9821 Tree Tops Lake Rd

Tampa, FL 33626-4765

Specialties & taxonomies

Dermatopathology (Pathology) PhysicianPrimary207ZD0900XLicense ME82745 (FL)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
19 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
946 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305	339	$35
Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341	191	$25
Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342	148	$32
Blood Smear Interpretation By Physician With Written Report85060	90	$23
Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307	45	$76
Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304	42	$11

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$207 across 2 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2007-03-12
Last updated: 2011-02-09

Frequently asked questions

What is William Eng's NPI number?: William Eng's National Provider Identifier (NPI) is 1093847089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is William Eng's specialty?: William Eng is listed in the NPPES registry with a primary specialty of Dermatopathology (Pathology) Physician (Allopathic & Osteopathic Physicians).
Where is William Eng located?: William Eng's practice location on file with NPPES is 8313 W Hillsborough Ave Ste 320, Tampa, FL 33615-3802.
What is William Eng's phone number?: The practice phone number listed in the NPPES registry for William Eng is (813) 886-9069.
Does William Eng accept Medicare?: William Eng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is William Eng's NPI active?: Yes — William Eng's NPI (1093847089) is active in the NPPES registry as of the last update on 2011-02-09.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305	339	$35
Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341	191	$25
Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342	148	$32
Blood Smear Interpretation By Physician With Written Report85060	90	$23
Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307	45	$76
Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304	42	$11

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$207 across 2 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

Transparency — industry payments