Carla C Grogan, MD - Medicare Hospitalist in La Crosse, WI

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Carla C Grogan, MD is a medicare enrolled "Internal Medicine" physician in La Crosse, Wisconsin. She went to University Of Wisconsin School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Gundersen Lutheran Medical Center Inc and her current practice location is 1836 South Ave, La Crosse, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 782-7300.

Carla C Grogan is licensed to practice in Wisconsin (license number 63237) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1144586405.

Contact Information

Carla C Grogan, MD
1836 South Ave,
La Crosse, WI 54601-5429
(608) 782-7300
Not Available

Map and Direction




Physician's Profile

Full NameCarla C Grogan
GenderFemale
SpecialityHospitalist
Experience12 Years
Location1836 South Ave, La Crosse, Wisconsin
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Carla C Grogan attended and graduated from University Of Wisconsin School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1144586405
  • Provider Enumeration Date: 04/11/2012
  • Last Update Date: 06/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3971731076
  • Enrollment ID: I20150828001617

Medical Identifiers

Medical identifiers for Carla C Grogan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144586405NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 63237 (Wisconsin)Secondary
208M00000XHospitalist ME147928 (Florida)Secondary
207R00000XInternal Medicine 63237 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Gundersen Lutheran Medical CenterLa crosse, WIHospital
Gundersen Palmer Lutheran Hospital And ClinicsWest union, IAHospital
Regional Health Services Of Howard CountyCresco, IAHospital
Tomah Memorial HospitalTomah, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gundersen Lutheran Medical Center Inc2163331414800

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Carla C Grogan allows following entities to bill medicare on her behalf.
Entity NameGundersen Lutheran Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376593442
PECOS PAC ID: 2163331414
Enrollment ID: O20130619000254
Entity NameMayo Clinic Health System-northwest Wisconsin Region Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235588831
PECOS PAC ID: 4385553627
Enrollment ID: O20161109002075
Entity NameMayo Clinic Health System-northwest Wisconsin Region Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1154372944
PECOS PAC ID: 4385553627
Enrollment ID: O20171012000001
Entity NameMayo Clinic Health System-northwest Wisconsin Region Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1740239557
PECOS PAC ID: 4385553627
Enrollment ID: O20171012000112
Entity NameMayo Clinic Health System-northwest Wisconsin Region Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1912958026
PECOS PAC ID: 4385553627
Enrollment ID: O20171012000215
Entity NameMayo Clinic Health System-northwest Wisconsin Region Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1700837812
PECOS PAC ID: 4385553627
Enrollment ID: O20171012001230
Entity NameMayo Clinic Jacksonville
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174143986
PECOS PAC ID: 5698689297
Enrollment ID: O20200814001873

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Carla C Grogan is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Carla C Grogan, MD
1836 South Ave,
La Crosse, WI 54601-5429

Ph: (608) 782-7300		Carla C Grogan, MD
1836 South Ave,
La Crosse, WI 54601-5429

Ph: (608) 782-7300

Reviews and Comments


Internal Medicine Doctors in La Crosse, WI

Mary K Frohnauer, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-775-2021    
Derek A Hupp,
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Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Padmavathi Mali, M.D.
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Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Emily Catherine Dolan, MD
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Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Blake Donald Jordan, DO
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Medicare: Medicare Enrolled
Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Adie D Harbin Iii, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Gregory M Knorr, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.