Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Scott Alan Clark, MD

Individual provider Gastroenterology Physician · NPI 1538119979

Scott Alan Clark, MD practises Gastroenterology in Lewes, Delaware. Graduated from Medical College of Georgia School of Medicine in 1997, 29 years ago. Practices with Gastroenterology Associates of Gainesville, P. C., a 9-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Delaware and Georgia.

Years since qualifying
29
Trained at
Medical College of Georgia School of Medicine
Licensed in
DE, GA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

33663 Bayview Medical Dr Unit 2
Lewes, DE 19958-1663
Phone: (302) 645-9325
Fax: (888) 987-4534
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 424 Savannah Rd, Lewes, DE 19958-1462 — (302) 645-9325
  • 32556 Doc'S Place, Unit 12, Millville, DE 19967 — (302) 645-9325
  • 18947 John J Williams Hwy, Rehoboth Beach, DE 19971-4474 — (302) 645-9325
  • 19161 Healthy Way, Rehoboth Beach, DE 19971-4491 — (302) 645-9325
  • 2324 Limestone Overlook, Gainesville, GA 30501-7443 — (770) 536-8109

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence C1-0029052 (DE)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 052157 (GA)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 052157 (GA)

Record details

NPI number1538119979
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2006
Last updated in NPPESFebruary 18, 2026
Certification dateFebruary 18, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Gastroenterology Associates Of Gainesville, P. C. — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Colonoscopy 257 times · 96th percentile
Upper gastrointestinal (GI) endoscopy for acid reflux 316 times · 96th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients733
Services billed 4,954 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $839 63 payments · a meal or drink at a meeting or visit, not a fee
Education $85 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Gastroenterology Associates of Gainesville, P. C.

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Lewes