DR. JAMES KENNETH SEFFINGA CLARK M.D.
NPI 1740336080
Radiology - Diagnostic Radiology in Lebanon, NH
About Dr. James Kenneth Seffinga Clark M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES KENNETH SEFFINGA CLARK M.D. (NPI 1740336080) is an individual diagnostic radiology provider in Lebanon, New Hampshire, licensed in Nebraska (24426) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and maintains a secondary practice location in Portsmouth.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. James Kenneth Seffinga Clark M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHNew London Hospital
Critical Access Hospitals · New London, NHAlice Peck Day Memorial Hospital
Critical Access Hospitals · Lebanon, NHHuggins Hospital
Critical Access Hospitals · Wolfeboro, NHCopley Hospital
Critical Access Hospitals · Morrisville, VTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03756 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is James Clark's NPI number?
The NPI number for James Clark is 1740336080. It was assigned to this individual provider in the NPPES registry on January 27, 2007. The provider is also known as Dr. James Kenneth Seffinga-Clark M.D..
Where is James Clark located?
James Clark practices at 1 Medical Center Dr, Lebanon, NH 03756. The listed phone number is (603) 650-5000.
What is James Clark's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is James Clark enrolled in Medicare?
Yes. James Clark is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does James Clark accept?
Health plans from Ambetter from NH Healthy Families list James Clark as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is James Clark affiliated with any hospitals?
According to CMS data, James Clark is affiliated with Mary Hitchcock Memorial Hospital, New London Hospital, Alice Peck Day Memorial Hospital, Huggins Hospital and Copley Hospital.
When was this NPI record last updated?
The NPPES record for James Clark was last updated on March 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
