Joseph Henry Hamm, MD - Medicare Family Practice in St James, MN

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Joseph Henry Hamm, MD is a medicare enrolled "Family Medicine" physician in St James, Minnesota. He went to Sanford School Of Medicine Of University Of South Dakota and graduated in 1989 and has 35 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Mayo Clinic Health System St James and his current practice location is 1101 Moulton And Parsons Drive, St James, Minnesota. You can reach out to his office (for appointments etc.) via phone at (507) 375-3391.

Joseph Henry Hamm is licensed to practice in Minnesota (license number 39056) 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 1568419638.

Contact Information

Joseph Henry Hamm, MD
1101 Moulton And Parsons Drive,
St James, MN 56081-0460
(507) 375-3391
(507) 375-8635

Map and Direction




Physician's Profile

Full NameJoseph Henry Hamm
GenderMale
SpecialityFamily Practice
Experience35 Years
Location1101 Moulton And Parsons Drive, St James, 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:
  • Joseph Henry Hamm attended and graduated from Sanford School Of Medicine Of University Of South Dakota in 1989
  NPI Data:
  • NPI Number: 1568419638
  • Provider Enumeration Date: 05/27/2006
  • Last Update Date: 09/18/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5092901660
  • Enrollment ID: I20101122000407

Medical Identifiers

Medical identifiers for Joseph Henry Hamm such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568419638NPI-NPPES
029215000MedicaidMN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 39056 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Good Sam Society Home Care Of Sw MnWindom, MNHome health agency
Mayo Clinic Health System - MankatoMankato, MNHospice
Mayo Clinic Health System - St JamesSt james, MNHospital
Mayo Clinic Health System - MankatoMankato, MNHospital
Mayo Clinic Health System - FairmontFairmont, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mayo Clinic Health System St James953717035247

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. Joseph Henry Hamm allows following entities to bill medicare on his behalf.
Entity NameMayo Clinic Health System-southwest Minnesota Region
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578545422
PECOS PAC ID: 4688585771
Enrollment ID: O20031110000134
Entity NameMayo Clinic Health System-fairmont
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366410862
PECOS PAC ID: 4981694981
Enrollment ID: O20040719000142
Entity NameMayo Clinic Health System St James
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023177730
PECOS PAC ID: 9537170352
Enrollment ID: O20060509000021
Entity NameMayo Clinic Health System St James
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1639198732
PECOS PAC ID: 9537170352
Enrollment ID: O20080108000344

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. Joseph Henry Hamm 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
Joseph Henry Hamm, MD
1101 Moulton And Parsons Drive, Po Box 460,
St James, MN 56081-0460

Ph: (507) 375-3391		Joseph Henry Hamm, MD
1101 Moulton And Parsons Drive,
St James, MN 56081-0460

Ph: (507) 375-3391

Reviews and Comments


Family Medicine Doctors in St James, MN

Lindy C Eatwell, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1101 Moulton And Parson Drive, St James, MN 56081
Phone: 507-375-3391    Fax: 507-375-8636

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.