Brian John Walsh, DO - Medicare Pulmonary Disease in Green Bay, WI

Brian John Walsh, DO is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Green Bay, Wisconsin. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Oconto Hospital And Medical Center Inc, St Vincent Hospital-hospital Sisters-third Order Of St Francis and his current practice location is 744 S Webster Ave, Green Bay, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (920) 433-7451.

Brian John Walsh is licensed to practice in Wisconsin (license number 20955-875) 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 1851373823.

Contact Information

Brian John Walsh, DO
744 S Webster Ave,
Green Bay, WI 54301-3505
(920) 433-7451
(920) 433-7453

Map and Direction




Physician's Profile

Full NameBrian John Walsh
GenderMale
SpecialityPulmonary Disease
Experience42 Years
Location744 S Webster Ave, Green Bay, 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:
  • Brian John Walsh graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1851373823
  • Provider Enumeration Date: 11/16/2005
  • Last Update Date: 08/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9436158060
  • Enrollment ID: I20100629000425

Medical Identifiers

Medical identifiers for Brian John Walsh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851373823NPI-NPPES
0000318903MedicaidDE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease C20003705 (Delaware)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 20955-875 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bayhealth Hospital, Kent CampusDover, DEHospital
St Vincent HospitalGreen bay, WIHospital
St Mary's Hospital Medical CenterGreen bay, WIHospital

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. Brian John Walsh allows following entities to bill medicare on his behalf.
Entity NameDover Pulmonary, P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093797078
PECOS PAC ID: 7416946819
Enrollment ID: O20040511000381

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. Brian John Walsh 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
Brian John Walsh, DO
Po Box 1297,
Dover, DE 19903-1297

Ph: (302) 734-0400
Brian John Walsh, DO
744 S Webster Ave,
Green Bay, WI 54301-3505

Ph: (920) 433-7451

Reviews and Comments


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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).

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