JAMES KERNEY III DO
NPI 1942887476
Internal Medicine in Portland, ME
About James Kerney Iii Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES KERNEY III DO (NPI 1942887476) is an individual internal medicine provider in Portland, Maine, licensed in Maine (DO3916) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and is a graduate of University Of New England, College Of Osteo Medicine (2021).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
James Kerney Iii Do 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.
Medicare Billing Reassignment
Medicare enrollment records show James Kerney reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portland, ME 04102
- Reassigned Medicare billing, Maine enrollment
- 3,140 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine Medical Center
Acute Care Hospitals · Portland, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04102 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.
PORTLAND, ME 04102
PORTLAND, ME 04102
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 Kerney's NPI number?
The NPI number for James Kerney is 1942887476. It was assigned to this individual provider in the NPPES registry on March 29, 2021.
Where is James Kerney located?
James Kerney practices at 22 Bramhall St, Portland, ME 04102. The listed phone number is (207) 662-0111.
What is James Kerney's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is James Kerney enrolled in Medicare?
Yes. James Kerney 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.
Which organization bills Medicare for James Kerney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Kerney reassigns Medicare benefits to Mainehealth (Portland, ME). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Kerney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Kerney accept?
Health plans from Taro Health list James Kerney 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 Kerney affiliated with any hospitals?
According to CMS data, James Kerney is affiliated with Maine Medical Center.
When was this NPI record last updated?
The NPPES record for James Kerney was last updated on August 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.