Dr. William Eng, MD

NPI: 1093847089
Total Payments
$1,311
2024 Payments
$206.79
Companies
10
Transactions
23
Medicare Patients
3,052
Medicare Billing
$137,528

Payment Breakdown by Category

Food & Beverage$913.38 (69.7%)
Consulting$397.64 (30.3%)

Payments by Nature

Nature of Payment Amount Transactions Share
Food and Beverage $913.38 22 69.7%
Consulting Fee $397.64 1 30.3%

Top Paying Companies

Company Total Records Latest Year
Edwards Lifesciences Corporation $530.64 5 $0 (2024)
DUSA Pharmaceuticals, Inc. $397.64 1 $0 (2017)
Regeneron Healthcare Solutions, Inc. $128.84 2 $0 (2017)
AbbVie, Inc. $92.97 6 $0 (2018)
Amgen Inc. $43.18 3 $0 (2017)
Novartis Pharmaceuticals Corporation $31.55 2 $0 (2017)
Bioventus LLC $27.78 1 $0 (2018)
TOLMAR Pharmaceuticals, Inc. $22.31 1 $0 (2017)
GENZYME CORPORATION $21.68 1 $0 (2017)
Mylan Pharmaceuticals Inc. $14.43 1 $0 (2017)

Payment History by Year

Year Amount Transactions Top Company
2024 $206.79 2 Edwards Lifesciences Corporation ($206.79)
2023 $75.80 1 Edwards Lifesciences Corporation ($75.80)
2022 $151.69 1 Edwards Lifesciences Corporation ($151.69)
2021 $96.36 1 Edwards Lifesciences Corporation ($96.36)
2018 $46.07 2 Bioventus LLC ($27.78)
2017 $734.31 16 DUSA Pharmaceuticals, Inc. ($397.64)

All Payment Transactions

23 individual payment records from CMS Open Payments

Date Company Product Nature Form Amount Type
11/20/2024 Edwards Lifesciences Corporation EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) (Device) Food and Beverage In-kind items and services $83.84 General
Category: Transcatheter Heart Valves
02/13/2024 Edwards Lifesciences Corporation EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) (Device) Food and Beverage In-kind items and services $122.95 General
Category: Transcatheter Heart Valves
09/12/2023 Edwards Lifesciences Corporation EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) (Device) Food and Beverage In-kind items and services $75.80 General
Category: Transcatheter Heart Valves
08/09/2022 Edwards Lifesciences Corporation EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) (Device) Food and Beverage In-kind items and services $151.69 General
Category: Transcatheter Heart Valves
06/08/2021 Edwards Lifesciences Corporation Edwards SAPIEN 3 Ultra Transcatheter Heart Valve (Device) Food and Beverage In-kind items and services $96.36 General
Category: Transcatheter Heart Valves
10/13/2018 Bioventus LLC Durolane (Device) Food and Beverage In-kind items and services $27.78 General
Category: Orthopedics/Orthopedic Surgery
04/16/2018 AbbVie, Inc. Humira (Biological) Food and Beverage In-kind items and services $18.29 General
Category: Immunology
05/22/2017 Regeneron Healthcare Solutions, Inc. DUPIXENT DUPILUMAB INJECTION (Biological) Food and Beverage In-kind items and services $16.61 General
Category: INFLAMMATION AND IMMUNOLOGY
05/16/2017 AbbVie, Inc. Humira (Biological) Food and Beverage In-kind items and services $15.60 General
Category: Immunology
05/04/2017 Regeneron Healthcare Solutions, Inc. DUPIXENT DUPILUMAB INJECTION (Biological) Food and Beverage In-kind items and services $112.23 General
Category: INFLAMMATION AND IMMUNOLOGY
05/02/2017 Mylan Pharmaceuticals Inc. Olux (Drug), Olux-E, Doxepin Hydrochloride Food and Beverage In-kind items and services $14.43 General
Category: Dermatology
04/24/2017 AbbVie, Inc. Humira (Biological) Food and Beverage In-kind items and services $14.44 General
Category: Immunology
04/03/2017 GENZYME CORPORATION DUPIXENT (Drug) Food and Beverage In-kind items and services $21.68 General
Category: IMMUNOLOGY
03/13/2017 Amgen Inc. Enbrel (Biological) Food and Beverage In-kind items and services $12.56 General
Category: Inflammation
03/07/2017 Novartis Pharmaceuticals Corporation COSENTYX (Biological) Food and Beverage In-kind items and services $16.61 General
Category: DERMATOLOGY
03/06/2017 AbbVie, Inc. Humira (Biological) Food and Beverage In-kind items and services $14.36 General
Category: Immunology
02/22/2017 Amgen Inc. Enbrel (Biological) Food and Beverage In-kind items and services $13.20 General
Category: Inflammation
02/13/2017 AbbVie, Inc. Humira (Biological) Food and Beverage In-kind items and services $14.56 General
Category: Immunology
02/06/2017 Novartis Pharmaceuticals Corporation COSENTYX (Biological) Food and Beverage In-kind items and services $14.94 General
Category: DERMATOLOGY
01/20/2017 TOLMAR Pharmaceuticals, Inc. ELIGARD (Drug) Food and Beverage In-kind items and services $22.31 General
Category: Prostate Cancer
01/18/2017 Amgen Inc. Enbrel (Biological) Food and Beverage In-kind items and services $17.42 General
Category: Inflammation
01/17/2017 DUSA Pharmaceuticals, Inc. Levulan (Drug) Consulting Fee In-kind items and services $397.64 General
Category: Dermatology
01/10/2017 AbbVie, Inc. Humira (Biological) Food and Beverage In-kind items and services $15.72 General
Category: Immunology

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2023 10 682 1,053 $257,798 $27,169
2022 10 741 1,326 $329,619 $35,105
2021 11 790 1,316 $317,207 $34,717
2020 11 839 1,432 $356,524 $40,537
Total Patients
3,052
Total Services
5,127
Medicare Billing
$137,528
Procedure Codes
42

All Medicare Procedures & Services

42 procedure records from CMS Medicare Utilization — Page 1 of 2

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
88305 Pathology examination of tissue using a microscope, intermediate complexity Facility 2023 217 391 $101,660 $11,045 10.9%
88342 Special stained specimen slides to examine tissue, initial procedure Facility 2023 139 152 $39,520 $4,013 10.2%
88307 Pathology examination of tissue using a microscope, moderately high complexity Facility 2023 47 58 $27,144 $3,643 13.4%
88341 Special stained specimen slides to examine tissue, each additional procedure Facility 2023 45 169 $43,940 $3,613 8.2%
88331 Pathology examination of specimen during surgery, first tissue block Facility 2023 25 39 $12,987 $1,813 14.0%
85060 Blood smear interpretation by physician with written report Facility 2023 66 79 $9,875 $1,501 15.2%
88304 Pathology examination of tissue using a microscope, moderately low complexity Facility 2023 60 68 $13,056 $593.65 4.5%
88311 Preparation of tissue for examination by removing any calcium present Facility 2023 42 49 $4,312 $466.44 10.8%
88312 Special stained specimen slides to identify organisms including interpretation and report Facility 2023 14 20 $3,120 $382.45 12.3%
88300 Pathology examination of tissue using a microscope, limited examination Facility 2023 27 28 $2,184 $98.30 4.5%
88305 Pathology examination of tissue using a microscope, intermediate complexity Facility 2022 255 543 $141,180 $15,801 11.2%
88341 Special stained specimen slides to examine tissue, each additional procedure Facility 2022 47 263 $68,380 $5,726 8.4%
88342 Special stained specimen slides to examine tissue, initial procedure Facility 2022 159 174 $45,240 $4,664 10.3%
88307 Pathology examination of tissue using a microscope, moderately high complexity Facility 2022 49 71 $33,228 $4,510 13.6%
85060 Blood smear interpretation by physician with written report Facility 2022 91 97 $12,125 $1,893 15.6%
88331 Pathology examination of specimen during surgery, first tissue block Facility 2022 16 20 $6,660 $967.59 14.5%
88304 Pathology examination of tissue using a microscope, moderately low complexity Facility 2022 62 74 $14,208 $663.35 4.7%
88312 Special stained specimen slides to identify organisms including interpretation and report Facility 2022 13 22 $3,432 $452.81 13.2%
88311 Preparation of tissue for examination by removing any calcium present Facility 2022 24 33 $2,904 $322.07 11.1%
88300 Pathology examination of tissue using a microscope, limited examination Facility 2022 25 29 $2,262 $104.84 4.6%
88305 Pathology examination of tissue using a microscope, intermediate complexity Facility 2021 255 477 $124,020 $14,393 11.6%
88341 Special stained specimen slides to examine tissue, each additional procedure Facility 2021 53 242 $62,920 $5,554 8.8%
88342 Special stained specimen slides to examine tissue, initial procedure Facility 2021 151 170 $44,200 $4,804 10.9%
88307 Pathology examination of tissue using a microscope, moderately high complexity Facility 2021 58 68 $31,824 $4,471 14.0%
88331 Pathology examination of specimen during surgery, first tissue block Facility 2021 23 32 $10,656 $1,601 15.0%

About Dr. William Eng, MD

Dr. William Eng, MD is a Dermatopathology healthcare provider based in Tampa, Florida. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/12/2007. The National Provider Identifier (NPI) number assigned to this provider is 1093847089.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. William Eng, MD has received a total of $1,311 in payments from pharmaceutical and medical device companies, with $206.79 received in 2024. These payments were reported across 23 transactions from 10 companies. The most common payment nature is "Food and Beverage" ($913.38).

As a Medicare-enrolled provider, Eng has provided services to 3,052 Medicare beneficiaries, totaling 5,127 services with total Medicare billing of $137,528. Data is available for 4 years (2020–2023), covering 42 distinct procedure/service records.

Practice Information

  • Specialty Dermatopathology
  • Location Tampa, FL
  • Active Since 03/12/2007
  • Last Updated 02/09/2011
  • Taxonomy Code 207ZD0900X
  • Entity Type Individual
  • Practice Solo Practitioner
  • NPI Number 1093847089

Products in Payments

  • EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) (Device) $434.28
  • Levulan (Drug) $397.64
  • DUPIXENT DUPILUMAB INJECTION (Biological) $128.84
  • Edwards SAPIEN 3 Ultra Transcatheter Heart Valve (Device) $96.36
  • Humira (Biological) $92.97
  • Enbrel (Biological) $43.18
  • COSENTYX (Biological) $31.55
  • Durolane (Device) $27.78
  • ELIGARD (Drug) $22.31
  • DUPIXENT (Drug) $21.68
  • Olux (Drug) $14.43

Data Sources

Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.

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