Walter Lo Sia Su, MD - Medicare Internal Medicine in St Cloud, MN

  1. Home
  2. Hospitalist
  3. MN
  4. St Cloud
Walter Lo Sia Su, MD is a medicare enrolled "Hospitalist" physician in St Cloud, Minnesota. He graduated from medical school in 1990 and has 36 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Centracare Clinic and his current practice location is 1200 6th Ave N, Centra Care Clinic, St Cloud, Minnesota. You can reach out to his office (for appointments etc.) via phone at (320) 251-2700.

Walter Lo Sia Su is licensed to practice in Minnesota (license number 37684) 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 1477542371.

Contact Information

Walter Lo Sia Su, MD
1200 6th Ave N, Centra Care Clinic,
St Cloud, MN 56303-2735
(320) 251-2700
(320) 240-2118

Map and Direction




Physician's Profile

Full NameWalter Lo Sia Su
GenderMale
SpecialityInternal Medicine
Experience36 Years
Location1200 6th Ave N, St Cloud, Minnesota
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:
  • Walter Lo Sia Su graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1477542371
  • Provider Enumeration Date: 10/14/2005
  • Last Update Date: 12/21/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 2466499744
  • Enrollment ID: I20050408000871

Medical Identifiers

Medical identifiers for Walter Lo Sia Su such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477542371NPI-NPPES
0407506OtherMEDICA HEALTH PLANS
242513100MedicaidMN
1013234OtherPREFERRED ONE
242513100OtherMEDICAL ASSISTANCE
379K3S1OtherBLUE CROSS BLUE SHIELD
HP21690OtherHEALTH PARTNERS
114449OtherUCARE
526021OtherARAZ GROUP AMERICAS PPO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 37684 (Minnesota)Secondary
208M00000XHospitalist 37684 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Centracare - St. Cloud HospitalSaint cloud, MNHospital
Centracare- Rice Memorial HospitalWillmar, MNHospital
St Gabriels HospitalLittle falls, MNHospital
Centracare - Monticello HospitalMonticello, MNHospital
North Memorial Health - Robbinsdale HospitalRobbinsdale, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Centracare Clinic2466363395800

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. Walter Lo Sia Su allows following entities to bill medicare on his behalf.
Entity NameCentracare Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043212665
PECOS PAC ID: 2466363395
Enrollment ID: O20031105000293
Entity NameCentracare Health System - Long Prairie
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164471678
PECOS PAC ID: 3870524598
Enrollment ID: O20050823000460
Entity NameCentracare Health System - Long Prairie
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1164471678
PECOS PAC ID: 3870524598
Enrollment ID: O20061104000579
Entity NameCentracare Health System-nr LLC
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1275872772
PECOS PAC ID: 3870739410
Enrollment ID: O20130426000215
Entity NameCentracare Health System-nr LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558600874
PECOS PAC ID: 3870739410
Enrollment ID: O20130515000683
Entity NameCarris Health - Redwood LLC
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1194206748
PECOS PAC ID: 7911259619
Enrollment ID: O20181029001543
Entity NameCarris Health - Redwood LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265914048
PECOS PAC ID: 7911259619
Enrollment ID: O20181129001082

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. Walter Lo Sia Su 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
Walter Lo Sia Su, MD
1200 6th Ave N, Centra Care Clinic,
St Cloud, MN 56303-2735

Ph: (320) 251-2700		Walter Lo Sia Su, MD
1200 6th Ave N, Centra Care Clinic,
St Cloud, MN 56303-2735

Ph: (320) 251-2700

Reviews and Comments



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.