DR. INGA S JOHANNESSON DO
NPI 1205863156
Internal Medicine in Norway, ME
About Dr. Inga S Johannesson Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. INGA S JOHANNESSON DO (NPI 1205863156) is an individual internal medicine provider in Norway, Maine, licensed in Maine (DO1827) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Stephens Memorial Hospital, and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Inga S Johannesson Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Inga Johannesson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Norway, ME 04268
- Reassigned Medicare billing, Maine enrollment
- Also billed through NPI 1346299815 (Maine)
- 3,140 clinicians in this Medicare group
Norway, ME 04268
- Reassigned Medicare billing, Maine enrollment
- Medicare enrollment name: Stephens Memorial Hospital Association
- 75 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Stephens Memorial Hospital
Critical Access Hospitals · Norway, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04268 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Inga Johannesson's NPI number?
The NPI number for Inga Johannesson is 1205863156. It was assigned to this individual provider in the NPPES registry on June 27, 2006.
Where is Inga Johannesson located?
Inga Johannesson practices at 8 Pikes Hl, Norway, ME 04268. The listed phone number is (207) 744-6444.
What is Inga Johannesson's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Inga Johannesson enrolled in Medicare?
Yes. Inga Johannesson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Inga Johannesson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Inga Johannesson reassigns Medicare benefits to 2 organizations: Mainehealth (Norway, ME) and Mainehealth (Norway, ME). 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 Inga Johannesson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Inga Johannesson accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Inga Johannesson 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 Inga Johannesson affiliated with any hospitals?
According to CMS data, Inga Johannesson is affiliated with Stephens Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Inga Johannesson was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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. Inga S Johannesson, DO · NPI 1205863156
Internal Medicine physician in Norway, Maine. Individual provider, active in the CMS NPPES registry since June 27, 2006.
## Identity
- **NPI:** 1205863156 (Entity type: Individual)
- **Enumerated:** June 27, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** DO1827 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 8 PIKES HL, Norway, ME 04268-5340
- **Phone:** (207) 744-6444 · **Fax:** (207) 743-6306
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Mainehealth (NPI 1447730247, Norway, ME); Mainehealth (NPI 1346299815, Norway, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still University Of Health Sciences, College Of Osteo Med, Kirksville, class of 2001
## Record status
- **NPPES last updated:** March 17, 2025
- **Other identifiers:** Medicaid 419020099 (ME)
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Source: [NPI Profile](https://npiprofile.com/npi/1205863156) · Data from the CMS NPPES public registry.