William Carson Markes
William C. Markes
Last updated: Sep 18, 2026

William C. Markes

  • Gender: Male
  • Experience: 3 years
  • Graduation year: 2018
  • Sole propriator: No
  • NPI: 1902366396

William C. Markes PA-C

Physician Assistant

He is located at 400 East Third Street in Duluth, MN 55805. His National Provider Identifier (NPI) number is 1902366396. Appointment can be made via the phone number (218) 786-8364. He is affiliated with 1 practices and 3 hospitals.

Medicare Enrollment

William C. Markes is enrolled to bill Medicare as a Practitioner - Physician Assistant .

Bills through: The Duluth Clinic Ltd

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Studies

Graduated in 2018

Affiliated practices

Essentia Health Duluth Clinic
400 East 3rd Street
Duluth, 55805 MN
(218) 786-8364

Affiliated hospitals

ESSENTIA HEALTH ST MARY'S MEDICAL CENTER
407 EAST THIRD STREET
DULUTH, 55805 MN
(218) 786-4000
ESSENTIA HEALTH DULUTH
502 EAST SECOND STREET
DULUTH, 55805 MN
(218) 786-2652
ST MARYS HOSPITAL SUPERIOR
3500 TOWER AVE
SUPERIOR, 54880 WI
(715) 817-7000

Looking for more Physician Assistants?

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Faith Marie Nyberg
  • Gender: Female
  • Address: 400 East 3rd Street Duluth, 55805, MN
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Kelly Jean Higgins Kleven
  • Gender: Female
  • Address: Suite P201 920 East 1st Street Duluth, 55805, MN
Douglas Allen Riemer
  • Gender: Male
  • Address: 400 East 3rd Street Duluth, 55805, MN
Kelsey Ann Sellnow
  • Gender: Female
  • Address: 400 East 3rd Street Duluth, 55805, MN
Kaitlin Michele Larson
  • Gender: Female
  • Address: 1012 East 2nd Street Duluth, 55805, MN
Nathan Ambrose Birno
  • Gender: Male
  • Address: 400 East 3rd Street Duluth, 55805, MN
Shawn Emily Garvey
  • Gender: Female
  • Address: 400 East 3rd Street Duluth, 55805, MN
Heather Rene Millis
  • Gender: Female
  • Address: 400 East 3rd Street Duluth, 55805, MN

Questions & Answers

Does William Carson Markes have affiliation with practices?

William Carson Markes is affiliated with Essentia Health Duluth Clinic.

Has William Carson Markes affiliation with hospitals?

William Carson Markes is affiliated with ESSENTIA HEALTH ST MARY'S MEDICAL CENTER. For the full list of hospitals see this list.

Does William Carson Markes accept insurance?

Unfortunately we don't have any information if William Carson Markes accepts insurance.

Where can you meet with William Carson Markes?

William Carson Markes's office is located at 400 East Third Street in Duluth, MN 55805.