KATHARINE DIANN ANDREWS MD
NPI 1154909125
Psychiatry & Neurology - Psychiatry in Duluth, MN
About Katharine Diann Andrews Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHARINE DIANN ANDREWS MD (NPI 1154909125) is an individual psychiatry provider in Duluth, Minnesota, licensed in Minnesota (72285) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
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
Katharine Diann Andrews Md 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 Reassignments
3Medicare enrollment records show Katharine Andrews reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Duluth, MN 55805
- Reassigned Medicare billing, Minnesota enrollment
- 1,460 clinicians in this Medicare group
Duluth, MN 55811
- Reassigned Medicare billing, Minnesota enrollment
- 31 clinicians in this Medicare group
Rochester, MN 55905
- Reassigned Medicare billing, Minnesota enrollment
- 6,534 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 55805 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.
DULUTH, MN 55805
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 Katharine Andrews's NPI number?
The NPI number for Katharine Andrews is 1154909125. It was assigned to this individual provider in the NPPES registry on March 31, 2021.
Where is Katharine Andrews located?
Katharine Andrews practices at 502 E 2nd St, Duluth, MN 55805. The listed phone number is (507) 284-2511.
What is Katharine Andrews's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Katharine Andrews enrolled in Medicare?
Yes. Katharine Andrews 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 organizations bill Medicare for Katharine Andrews's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katharine Andrews reassigns Medicare benefits to 3 organizations: The Duluth Clinic, Ltd (Duluth, MN), Smdc Medical Center (Duluth, MN) and Mayo Clinic (Rochester, MN). 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 Katharine Andrews's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katharine Andrews accept?
Health plans from Anthem Blue Cross and Blue Shield, Medica, Sanford Health Plan and Security Health Plan list Katharine Andrews 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.
When was this NPI record last updated?
The NPPES record for Katharine Andrews was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Katharine Diann Andrews, MD · NPI 1154909125
Psychiatry physician in Duluth, Minnesota. Individual provider, active in the CMS NPPES registry since March 31, 2021.
## Identity
- **NPI:** 1154909125 (Entity type: Individual)
- **Enumerated:** March 31, 2021
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 72285 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 502 E 2ND ST, Duluth, MN 55805-1913
- **Phone:** (507) 284-2511
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): The Duluth Clinic, Ltd (NPI 1245278209, Duluth, MN); Smdc Medical Center (NPI 1235488438, Duluth, MN); Mayo Clinic (NPI 1114343860, Rochester, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Indiana University School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** August 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1154909125) · Data from the CMS NPPES public registry.