Mark S Kreisberg, MD - Medicare Internal Medicine in Helena, MT

Mark S Kreisberg, MD is a medicare enrolled "Hospitalist" physician in Helena, Montana. He went to University Of South Alabama College Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice St Peters Health and his current practice location is 2475 E Broadway St, Helena, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 442-2480.

Mark S Kreisberg is licensed to practice in Montana (license number 9555) 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 1467453324.

Contact Information

Mark S Kreisberg, MD
2475 E Broadway St,
Helena, MT 59601-4928
(406) 442-2480
Not Available

Map and Direction




Physician's Profile

Full NameMark S Kreisberg
GenderMale
SpecialityInternal Medicine
Experience27 Years
Location2475 E Broadway St, Helena, Montana
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:
  • Mark S Kreisberg attended and graduated from University Of South Alabama College Of Medicine in 1997
  NPI Data:
  • NPI Number: 1467453324
  • Provider Enumeration Date: 08/02/2005
  • Last Update Date: 07/13/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 4284717802
  • Enrollment ID: I20080205000648

Medical Identifiers

Medical identifiers for Mark S Kreisberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467453324NPI-NPPES
9555OtherMTLICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 9555 (Montana)Primary
207R00000XInternal Medicine 9555 (Montana)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Peters HospitalHelena, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Peters Health7911814926163

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. Mark S Kreisberg allows following entities to bill medicare on his behalf.
Entity NameSt Peters Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205025145
PECOS PAC ID: 7911814926
Enrollment ID: O20031204001245

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. Mark S Kreisberg 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
Mark S Kreisberg, MD
2475 E Broadway St,
Helena, MT 59601-4928

Ph: (406) 442-2480
Mark S Kreisberg, MD
2475 E Broadway St,
Helena, MT 59601-4928

Ph: (406) 442-2480

Reviews and Comments


Hospitalist Doctors in Helena, MT

Dr. Stephen John Mest, MD
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Practice Location: 2475 Broadway, Helena, MT 59601
Phone: 406-457-4180    
Dr. Tyler Carlin Harwood, DO
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Practice Location: 2475 E Broadway St, Helena, MT 59601
Phone: 406-457-4180    
Dr. Susan J Effertz, MD
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Phone: 877-468-8387    
Dr. Lee Richard Travis, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2475 Broadway, Helena, MT 59601
Phone: 406-457-4180    
Dr. Virginia Lee Harrison, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 2475 Broadway, Helena, MT 59601
Phone: 406-457-4180    

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.