Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Paul Thomas Merchant, MD

Individual provider Nephrology Physician · NPI 1427554153

Paul Thomas Merchant, MD is an Internal Medicine in LA Crosse, Wisconsin. Graduated from Medical College of Wisconsin in 2018, 8 years ago. Practices with Gundersen Lutheran Medical Center Inc, a 896-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Ohio and Wisconsin.

Years since qualifying
8
Trained at
Medical College of Wisconsin
Licensed in
OH, WI
In the registry since
2018
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1836 S Ave
LA Crosse, WI 54601-5429
Phone: (608) 782-7300
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 9500 Euclid Ave # Q7, Cleveland, OH 44195-2364 — (216) 444-5040

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 84040-20 (WI)
Nephrology Physician Taxonomy 207RN0300X · Licence 35.147903 (OH)

Record details

NPI number1427554153
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 2, 2018
Last updated in NPPESAugust 4, 2025
Certification dateAugust 4, 2025
Mailing address1836 South Ave, La Crosse, WI 54601-5429

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesNEPHROLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2018 (8 years in practice)
Group practice Gundersen Lutheran Medical Center Inc — 896 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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