DR. GREGG MCNEIL MD
NPI 1922205582
Internal Medicine in Ketchikan, AK
About Dr. Gregg Mcneil Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GREGG MCNEIL MD (NPI 1922205582) is an individual internal medicine provider in Ketchikan, Alaska, licensed in Alaska (4360) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Gregg Mcneil Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Gregg Mcneil reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ketchikan, AK 99901
- Reassigned Medicare billing, Texas enrollment
- 640 clinicians in this Medicare group
Ketchikan, AK 99901
- Reassigned Medicare billing, Texas enrollment
- 33 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
KETCHIKAN, AK 99901
KETCHIKAN, AK 99901
KETCHIKAN, AK 99901
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 Gregg Mcneil's NPI number?
The NPI number for Gregg Mcneil is 1922205582. It was assigned to this individual provider in the NPPES registry on June 28, 2007.
Where is Gregg Mcneil located?
Gregg Mcneil practices at 3100 Tongass Ave, Ketchikan, AK 99901. The listed phone number is (907) 228-8140.
What is Gregg Mcneil's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Gregg Mcneil enrolled in Medicare?
Yes. Gregg Mcneil is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Gregg Mcneil's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregg Mcneil reassigns Medicare benefits to 2 organizations: Southeast Alaska Regional Health Consortium (Ketchikan, AK) and Ketchikan Indian Corporation (Ketchikan, AK). Each 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 Gregg Mcneil's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Gregg Mcneil was last updated on February 12, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.