Pathologists (Anatomic & Clinical) in Delaware
Data updated monthly · Last refresh October 2026
37 Anatomic Pathology & Clinical Pathology providers practice in Delaware. The largest concentration is in Newark. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
37providers
Newarktop city
Anatomic Pathology & Clinical Pathology by city in Delaware
Choose a city to see providers there.
Where Pathologists (Anatomic & Clinical) in Delaware practice
From CMS Medicare enrollment records covering 20 of the 37 providers listed here (54%). Providers who do not bill Medicare are not included in these figures.
30%solo or small practice (under 10 clinicians)
0%mid-size group (10 to 99)
70%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Pathologists (Anatomic & Clinical) | All clinicians in group | Main city |
| Christiana Care Health Services Inc. | 9 | 1,480 | Newark |
| Bayhealth Medical Center, Inc. | 5 | 399 | Dover |
| Allied Diagnostic Pathology Consultants PA | 5 | 8 | Wilmington |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Pathologists (Anatomic & Clinical) affiliated |
| Christiana Hospital | Newark | Nonprofit | 4 of 5 | 9 |
| Beebe Medical Center | Lewes | Nonprofit | 3 of 5 | 6 |
| Bayhealth Medical Center, Kent Campus | Dover | Nonprofit | 2 of 5 | 5 |
| Bayhealth Hospital, Sussex Campus | Milford | Nonprofit | 3 of 5 | 5 |
| St Francis Hospital | Wilmington | Nonprofit | 3 of 5 | 3 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Anatomic Pathology & Clinical Pathology providers in Delaware
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Anita Sgrignoli, M.D.Dover, DE · No drug or device payments recorded (2025) ·
(302) 744-7050 Dr. David Brenner, M.D.Dover, DE · No drug or device payments recorded (2025) ·
(302) 744-7050 Dr. Diego Morales Neira, M.D.Dover, DE · No drug or device payments recorded (2025) ·
(302) 734-5050 Dr. James Everette, Jr., M.D.Dover, DE · No drug or device payments recorded (2025) ·
(302) 744-7050 Dr. Roberto Candelaria-santiago, M.D.Dover, DE · No drug or device payments recorded (2025) ·
(302) 346-8724 Dr. Shunli Zhang, MDDover, DE · No drug or device payments recorded (2025) ·
(302) 744-7046 Dr. Tauhid Awan, MDDover, DE · No drug or device payments recorded (2025) ·
(302) 674-4700 Dr. Tracy Dahlke, M.D.Dover, DE · No drug or device payments recorded (2025) ·
(302) 430-5435 Dr. Venkataraman Sukumar, M.D. Dr. Warren Gillette, MDDover, DE · No drug or device payments recorded (2025) ·
(302) 677-0000 Dr. Zohreh Zaki, M.D.Dover, DE · No drug or device payments recorded (2025) ·
(302) 677-0000 Dr. Andrew Rohrer, DODover Afb, DE · No drug or device payments recorded (2025) ·
(210) 539-9582 Dr. Mary Mcclements, M.D.Milford, DE · No drug or device payments recorded (2025) ·
(302) 430-5435 Dr. Brian Little, MD, PHDNewark, DE · No drug or device payments recorded (2025) ·
(302) 733-1042 Dr. Christine Burgert-lon, DO Dr. Cynthia Flynn, MDNewark, DE · No drug or device payments recorded (2025) ·
(302) 454-9830 Dr. Gary Witkin, MDNewark, DE · No drug or device payments recorded (2025) ·
(302) 454-9830 Dr. Leonard Japko, MDNewark, DE · No drug or device payments recorded (2025) ·
(302) 454-9830 Dr. Mark Mitchell, MDNewark, DE · No drug or device payments recorded (2025) ·
(302) 454-9830 Dr. Mary Iacocca, MDNewark, DE · No drug or device payments recorded (2025) ·
(302) 454-9830 Dr. Michael Kanzer, MDNewark, DE · No drug or device payments recorded (2025) ·
(302) 454-9830 Dr. Ming Zhang, M.D.Newark, DE · No drug or device payments recorded (2025) ·
(302) 733-3692 Dr. Phoebe Holmes, M.D.Newark, DE · No drug or device payments recorded (2025) ·
(302) 733-3634 Dr. Shiyama Mudali, M.D.Newark, DE · No drug or device payments recorded (2025) ·
(302) 320-2695 Dr. Steven Kramer, M.D.Newark, DE · No drug or device payments recorded (2025) ·
(302) 733-3630 Dr. William Kirby, MDNewark, DE · No drug or device payments recorded (2025) ·
(302) 454-9830 Dr. Arthur Mctighe, MDOcean View, DE · No drug or device payments recorded (2025) ·
(570) 490-0835 Dr. Bruce Zangwill, MDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 994-2511 Dr. Hang Zhou, MDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 575-8103 Dr. Joseph Depenbusch, M.D.Wilmington, DE · No drug or device payments recorded (2025) ·
(302) 575-8103 Dr. Maria Dizon, MDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 578-8103 Dr. Michael Delacruz, MDWilmington, DE · $20 in drug and device payments (2025) ·
(302) 575-8103 Dr. Ray Armand, MDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 575-8103 Dr. Regina Meara, MDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 575-8103 Dr. Valentina Markovsky, MDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 994-2511 Common questions
How many Anatomic Pathology & Clinical Pathology providers are in Delaware?There are 37 Anatomic Pathology & Clinical Pathology providers with active NPI records practicing in Delaware, according to federal NPPES data refreshed monthly.
Which cities in Delaware have the most Anatomic Pathology & Clinical Pathology providers?Newark (15), Dover (11), Wilmington (8) have the highest concentration of Anatomic Pathology & Clinical Pathology providers in Delaware.
How many Anatomic Pathology & Clinical Pathology providers in Delaware received drug or device company payments?5 of 37 Anatomic Pathology & Clinical Pathology providers in Delaware (14%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Pathologists (Anatomic & Clinical) in Delaware work in independent practices or large health systems?Among 20 Pathologists (Anatomic & Clinical) in Delaware enrolled in Medicare, 30% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 70% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Pathologists (Anatomic & Clinical) in Delaware work at?According to CMS facility affiliation records, the Delaware hospitals where the most Pathologists (Anatomic & Clinical) hold privileges are Christiana Hospital in Newark; Beebe Medical Center in Lewes; Bayhealth Medical Center, Kent Campus in Dover.
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