Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Eric De Montmollin Marler, MD

Individual provider Internal Medicine Physician · NPI 1598798910

Dr. Eric De Montmollin Marler, MD practises Internal Medicine in Seneca, South Carolina. Graduated from New York Medical College in 1996, 30 years ago. Practices with Prisma Health University Medical Group, a 2,446-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
30
Trained at
New York Medical College
Licensed in
SC
In the registry since
2006
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

12016 N Radio Station Rd
Seneca, SC 29678-1143
Phone: (864) 882-6141
Fax: (864) 882-6680
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 317 Saint Francis Dr, Greenville, SC 29601-3965 — (864) 255-1317

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20999 (SC)

Record details

NPI number1598798910
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 9, 2006
Last updated in NPPESSeptember 20, 2023
Certification dateSeptember 20, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 1996 (30 years in practice)
Group practice Prisma Health University Medical Group — 2446 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 $1,043 64 payments · a meal or drink at a meeting or visit, 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 Prisma Health University Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2446 clinicians in the practice; 12 are shown here.

Other providers in Seneca