IndividualActive

Wayne Duffus, M.D.

NPI 1174590392 · Infectious Disease Physician · Wilmington, DE

Provider details

NPI number: 1174590392
Entity type: Individual
Primary specialty: Infectious Disease PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: C1-0027490 (DE)

Specialties & taxonomies

Infectious Disease PhysicianPrimary207RI0200XLicense C1-0027490 (DE)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense C1-0027490 (DE)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 20676 (SC)
Allopathic & Osteopathic Physicians
Infectious Disease Physician207RI0200XLicense 20676 (SC)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(100/100 index)

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

Registry tenure33% of score
20 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
4 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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.

Transparency — industry payments

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

$264 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.

Practice location

501 W 14th St

Wilmington, DE 19801-1013

Phone: (302) 320-1300

Fax: (302) 320-1373

Approximate (ZIP-level) locationGet directions

More DE providers

Mailing address

Po Box 743904

Atlanta, GA 30374-3904

Additional practice locations (3)

1401 Foulk Rd Ste 100b
Wilmington, DE 19803-2764
Phone: (302) 477-3300
Fax: (302) 477-3168
2 Medical Park Rd
Suite 502
Columbia, SC 29203-6808
Phone: (803) 540-1000
Fax: (803) 540-1079
1 Richland Medical Park Dr Ste 420
Columbia, SC 29203-6833
Phone: (803) 545-5350
Fax: (803) 545-5353

Enumerated: 2006-03-07
Last updated: 2024-09-11
Certified: 2024-09-11

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