What is Gene Karwoski's NPI number?

Gene Karwoski's National Provider Identifier (NPI) is 1326097841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gene Karwoski's specialty?

Gene Karwoski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Gene Karwoski located?

Gene Karwoski's practice location on file with NPPES is 1001 E Superior St, Duluth, MN 55802-2207.

What is Gene Karwoski's phone number?

The practice phone number listed in the NPPES registry for Gene Karwoski is (218) 249-7960.

Is Gene Karwoski's NPI active?

Yes — Gene Karwoski's NPI (1326097841) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Gene Karwoski, MD

NPI 1326097841 · Internal Medicine Physician · Duluth, MN

Gene Karwoski, MD is a Internal Medicine Physician provider in Duluth, MN (NPI 1326097841).

Provider details

NPI number: 1326097841
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
License: 25668 (MN)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 25668 (MN)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1001 E Superior St

Ste L401

Duluth, MN 55802-2207

Phone: (218) 249-7960

Street-level locationGet directions

More MN providers

Mailing address