Dr Mark A Ward, DO - Medicare Internal Medicine in Havre, MT

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Dr Mark A Ward, DO is a medicare enrolled "Internal Medicine" physician in Havre, Montana. His current practice location is 20 13th St W, Havre, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 265-7831.

Dr Mark A Ward is licensed to practice in Montana (license number 5306) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1538122544.

Contact Information

Dr Mark A Ward, DO
20 13th St W,
Havre, MT 59501-5215
(406) 265-7831
(406) 265-1651

Map and Direction




Physician's Profile

Full NameDr Mark A Ward
GenderMale
SpecialityInternal Medicine
Location20 13th St W, Havre, Montana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1538122544
  • Provider Enumeration Date: 04/10/2006
  • Last Update Date: 02/14/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 1951317676
  • Enrollment ID: I20060303000391

Medical Identifiers

Medical identifiers for Dr Mark A Ward such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538122544NPI-NPPES
1438122544MedicaidMT
P00291202OtherMTMEDICARE RAILROAD
000092796OtherMTBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 5306 (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. Dr Mark A Ward allows following entities to bill medicare on his behalf.
Entity NameRoundup Memorial Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902908262
PECOS PAC ID: 5395646707
Enrollment ID: O20040119000371
Entity NameLogan Health - Conrad
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467445049
PECOS PAC ID: 8921917501
Enrollment ID: O20040304001137
Entity NameMemorial Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184785099
PECOS PAC ID: 1951375849
Enrollment ID: O20040825001090

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. Dr Mark A Ward 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
Dr Mark A Ward, DO
Po Box 1231,
Havre, MT 59501-1231

Ph: (406) 265-7831		Dr Mark A Ward, DO
20 13th St W,
Havre, MT 59501-5215

Ph: (406) 265-7831

Reviews and Comments


Internal Medicine Doctors in Havre, MT

Dr. Robert T Henderson, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 20 13th St, Havre, MT 59501
Phone: 406-265-7831    Fax: 406-265-1651
Dr. Carolyn Susan Aks, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 40 13th St W, Havre, MT 59501
Phone: 406-262-6000    
Terence Hankins, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20 13th St W, Havre, MT 59501
Phone: 406-265-7831    
Dr. Kevin Harada, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20 13th St W, Havre, MT 59501
Phone: 406-265-7831    

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.