DR. KAREN P MILLER M.D.
NPI 1386828960
Otolaryngology in Belfast, ME
About Dr. Karen P Miller M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KAREN P MILLER M.D. (NPI 1386828960) is an individual otolaryngology provider in Belfast, Maine, licensed in Maine (018185) and active in the NPI registry since December 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Karen P Miller M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Karen Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Belfast, ME 04915
- Reassigned Medicare billing, Maine enrollment
- Medicare enrollment name: Waldo County General Hospital
- 82 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 04915 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.
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 Karen Miller's NPI number?
The NPI number for Karen Miller is 1386828960. It was assigned to this individual provider in the NPPES registry on December 19, 2007.
Where is Karen Miller located?
Karen Miller practices at 118 Northport Ave, Belfast, ME 04915. The listed phone number is (207) 338-2500.
What is Karen Miller's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Karen Miller enrolled in Medicare?
Yes. Karen Miller is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Karen Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Miller reassigns Medicare benefits to Mainehealth (Belfast, 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 Karen Miller'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 Karen Miller was last updated on November 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Karen P Miller, M.D. · NPI 1386828960
Otolaryngology physician in Belfast, Maine. Individual provider, active in the CMS NPPES registry since December 19, 2007.
## Identity
- **NPI:** 1386828960 (Entity type: Individual)
- **Enumerated:** December 19, 2007
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 018185 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 118 NORTHPORT AVE, Belfast, ME 04915-6009
- **Phone:** (207) 338-2500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mainehealth (NPI 1841397932, Belfast, ME), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 13, 2012
- **Other identifiers:** Other 11977601 (ME); Medicare PIN 001186602 (ME)
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Source: [NPI Profile](https://npiprofile.com/npi/1386828960) · Data from the CMS NPPES public registry.