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

Francis Adam Seigers, MD

Individual provider Internal Medicine Physician · NPI 1225229727

Francis Adam Seigers, MD is an Internal Medicine in Lyons Falls, New York. Graduated from State University of Ny Upstate Medical University in 2007, 19 years ago. Practices with Lewis County General Hospital, a 38-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
19
Trained at
State University of Ny Upstate Medical University
Licensed in
NY
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3926 State Route 12
Lyons Falls, NY 13368-1919
Phone: (315) 348-8407
Fax: (315) 348-4162
Show map & directions

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

Additional practice locations (1)

  • 1656 Champlin Ave, Utica, NY 13502 — (315) 624-6000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 249347 (NY)

Record details

NPI number1225229727
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2007
Last updated in NPPESSeptember 24, 2020
Certification dateSeptember 24, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Graduated 2007 (19 years in practice)
Group practice Lewis County General Hospital — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare