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DR. THOMAS ANDREW KARN DMD, MS
NPI 1578638946
Dentist - Endodontics in Plymouth, MN

Active since November 21, 2006PECOS Enrolled
3401 HIGHWAY 169 N, PLYMOUTH, MN 55441(763) 559-0859(763) 559-4356 Get Directions Write a Review

NPPES record last updated: December 8, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Thomas Andrew Karn Dmd, Ms NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THOMAS ANDREW KARN DMD, MS (NPI 1578638946) is an individual endodontics provider in Plymouth, Minnesota, licensed in Minnesota (D11880) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578638946
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameDR. THOMAS ANDREW KARNCredential: DMD, MS
Location Address3401 HIGHWAY 169 NPlymouth, MN 55441-2413
Mailing Address622 Roosevelt Rd 180Saint Cloud, MN 56301-6361 · (320) 259-5078 · Fax (320) 259-1484
Phone(763) 559-0859
Fax(763) 559-4356
Sole ProprietorNo
Enumeration DateNovember 21, 2006
Last NPPES UpdateDecember 8, 2015
✔ NPI 1578638946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in MN · D11880
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
3401 HIGHWAY 169 N, Plymouth, MN 55441
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Thomas Andrew Karn Dmd, Ms is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55441 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MARK RICHARD JENSEN D.D.S.
Dentist (Endodontics)
3401 HIGHWAY 169 N
PLYMOUTH, MN 55441
Hennepin County (763) 559-0859
DR. SUSAN GAIL PENNISTON DDS
Dentist (Endodontics)
3401 HIGHWAY 169 N
PLYMOUTH, MN 55441
Hennepin County (763) 559-0859
DR. MATTHEW DEL MASTRO DMD
Dentist (Endodontics)
3401 HIGHWAY 169 N
PLYMOUTH, MN 55441
Hennepin County (763) 559-0859

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 Thomas Karn's NPI number?

The NPI number for Thomas Karn is 1578638946. It was assigned to this individual provider in the NPPES registry on November 21, 2006.

Where is Thomas Karn located?

Thomas Karn practices at 3401 Highway 169 N, Plymouth, MN 55441. The listed phone number is (763) 559-0859.

What is Thomas Karn's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Is Thomas Karn enrolled in Medicare?

Yes. Thomas Karn is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Thomas Karn was last updated on December 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.