Mark Grunwald, MD
Quick Facts
NPI Validation Status: Verified
Provider Overview
MARK GRUNWALD, MD is a Family Medicine provider based in Prairie Du Chien, WI who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.
Provider Details
Practice Location
Specialties & Licenses
Mailing Address
How to Use This NPI
For Insurance Billing
Use NPI 1336144914 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.
For Credentialing
Reference NPI 1336144914for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.
For Patients
Share NPI 1336144914 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.
About Family Medicine
Family Medicine physicians provide comprehensive primary care to patients of all ages, managing acute illnesses, tracking chronic conditions, and emphasizing preventive healthcare.
Similar Providers in Prairie Du Chien
Walter Boisvert, MD
📍 Prairie Du Chien, WI 53821-2109
Ann Grunwald, MD
📍 Prairie Du Chien, WI 53821-1821
Kurt Jorgensen, MD
📍 Prairie Du Chien, WI 53821-2109
Robert Key, MD
📍 Prairie Du Chien, WI 53821-1698
Michael Rogge, MD
📍 Prairie Du Chien, WI 53821-1698
David Dehart, MD
📍 Prairie Du Chien, WI 53821-1698
Other Healthcare Providers in Prairie Du Chien
Prairie Nursing Facility Llc
Specialty not listedRalph Tauke, MD
Internal MedicineMarilu Bintz, MD
General SurgeryRochelle Neisius, APNP
Nurse PractitionerThomas Whetston, PA
Specialty not listedDonna Higgins, O.D
OptometryOther Family Medicine Providers in Wisconsin
People Also Ask
What is Mark Grunwald's NPI number?
Is Mark Grunwald's NPI currently active?
What does Mark Grunwald specialize in?
207Q00000X.