Erin Kathleen Ham, MD - Medicare Allergy & Immunology in Helena, MT

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Erin Kathleen Ham, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in Helena, Montana. Her current practice location is 2550 E Broadway St, Helena, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 457-4180.

Erin Kathleen Ham is licensed to practice in Montana (license number 38578) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1154642817.

Contact Information

Erin Kathleen Ham, MD
2550 E Broadway St,
Helena, MT 59601-4905
(406) 457-4180
Not Available

Map and Direction




Physician's Profile

Full NameErin Kathleen Ham
GenderFemale
SpecialityAllergy & Immunology - Allergy
Location2550 E Broadway St, Helena, Montana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1154642817
  • Provider Enumeration Date: 06/17/2010
  • Last Update Date: 06/21/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 7416120084
  • Enrollment ID: I20161115001028

Medical Identifiers

Medical identifiers for Erin Kathleen Ham such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154642817NPI-NPPES
38578OtherMTLICENSE
207K00000XMedicaidMT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207KA0200XAllergy & Immunology - Allergy 38578 (Montana)Primary

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. Erin Kathleen Ham allows following entities to bill medicare on her behalf.
Entity NameMulticare Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497766638
PECOS PAC ID: 7719899897
Enrollment ID: O20031105000760

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. Erin Kathleen Ham 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
Erin Kathleen Ham, MD
Po Box 6369,
Helena, MT 59604-6369

Ph: (406) 447-2828		Erin Kathleen Ham, MD
2550 E Broadway St,
Helena, MT 59601-4905

Ph: (406) 457-4180

Reviews and Comments


Allergy & Immunology Doctors in Helena, MT

Dr. Summer Elizabeth Monforte, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 121 N. Last Chance Gulch, Logan Health Children's Speci, Suite C, Helena, MT 59601
Phone: 406-603-4900    
Dr. Richard Scott Buswell, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 2600 Winne Ave, Helena, MT 59601
Phone: 406-442-0507    

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.