Clay Arthur Smith, MD - Medicare Emergency Medicine in La Crosse, WI

Clay Arthur Smith, MD is a medicare enrolled "Emergency Medicine" physician in La Crosse, Wisconsin. He went to Sanford School Of Medicine Of University Of South Dakota and graduated in 2010 and has 14 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Mayo Clinic Health System-southwest Wisconsin Region Inc and his current practice location is 700 West Ave S, La Crosse, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (605) 787-8702.

Clay Arthur Smith is licensed to practice in Wisconsin (license number 81821) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1043531023.

Contact Information

Clay Arthur Smith, MD
700 West Ave S,
La Crosse, WI 54601-4783
(605) 787-8702
Not Available

Map and Direction




Physician's Profile

Full NameClay Arthur Smith
GenderMale
SpecialityEmergency Medicine
Experience14 Years
Location700 West Ave S, La Crosse, Wisconsin
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Clay Arthur Smith attended and graduated from Sanford School Of Medicine Of University Of South Dakota in 2010
  NPI Data:
  • NPI Number: 1043531023
  • Provider Enumeration Date: 06/14/2010
  • Last Update Date: 08/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4183873219
  • Enrollment ID: I20230831001456

Medical Identifiers

Medical identifiers for Clay Arthur Smith such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043531023NPI-NPPES
1043531023MedicaidSD
1043531023MedicaidCO
1459367MedicaidND

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 8868 (South Dakota)Secondary
207P00000XEmergency Medicine 81821 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mayo Clinic Health System-franciscan Medical Center IncLa crosse, WIHospital
Mayo Clinic Hlth Systm Franciscan Hlthcare SpartaSparta, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mayo Clinic Health System-southwest Wisconsin Region Inc0345152443417

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. Clay Arthur Smith allows following entities to bill medicare on his behalf.
Entity NameMayo Clinic Health System-southwest Wisconsin Region Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629056049
PECOS PAC ID: 0345152443
Enrollment ID: O20031110000684
Entity NameMayo Clinic Health System-southwest Wisconsin Region Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1841278637
PECOS PAC ID: 0345152443
Enrollment ID: O20100506000523

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. Clay Arthur Smith 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
Clay Arthur Smith, MD
200 1st St Sw,
Rochester, MN 55905-0001

Ph: (605) 787-8702
Clay Arthur Smith, MD
700 West Ave S,
La Crosse, WI 54601-4783

Ph: (605) 787-8702

Reviews and Comments


Emergency Medicine Doctors in La Crosse, WI

Raymond D Pollock, MD
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Phone: 608-392-7000    Fax: 608-392-7808
Dr. Marvelene Julia Casner, D.O.
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Dr. Leah Rose Moellers Thompson, M.D.
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Taft Franklin,
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Practice Location: 700 West Ave S, La Crosse, WI 54601
Phone: 608-785-0940    
Dr. Gabriel L Marsh, M.D.
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Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Andrew Ronald Jesson, M.D.
Emergency 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.