Mark Dalton, DO - Medicare Internal Medicine in Missoula, MT

Mark Dalton, DO is a medicare enrolled "Internal Medicine" physician in Missoula, Montana. He went to Des Moines University Of Osteopathic Medicine And Health Sciences and graduated in 2000 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Ies Hsp Missouri Llc and his current practice location is 500 W Broadway St, Missoula, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 543-7271.

Mark Dalton is licensed to practice in Montana (license number MED-PHYS-LIC-34175) 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 1093782138.

Contact Information

Mark Dalton, DO
500 W Broadway St,
Missoula, MT 59802-4008
(406) 543-7271
(406) 327-1834

Map and Direction




Physician's Profile

Full NameMark Dalton
GenderMale
SpecialityInternal Medicine
Experience24 Years
Location500 W Broadway St, Missoula, 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 Dalton attended and graduated from Des Moines University Of Osteopathic Medicine And Health Sciences in 2000
  NPI Data:
  • NPI Number: 1093782138
  • Provider Enumeration Date: 03/08/2006
  • Last Update Date: 06/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7517055890
  • Enrollment ID: I20071120000544

Medical Identifiers

Medical identifiers for Mark Dalton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093782138NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist O0822 (Idaho)Secondary
207R00000XInternal Medicine MED-PHYS-LIC-34175 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Poplar Bluff Regional Medical CenterPoplar bluff, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ies Hsp Missouri Llc317398929022

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 Dalton allows following entities to bill medicare on his behalf.
Entity NameIes Hsp Missouri Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962102871
PECOS PAC ID: 3173989290
Enrollment ID: O20230516001984
Entity NameMissouri Hb Medical Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922868462
PECOS PAC ID: 2668813197
Enrollment ID: O20240514004087

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 Dalton 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 Dalton, DO
Po Box 12,
Liberty Lake, WA 99019-0012

Ph: (866) 747-2455
Mark Dalton, DO
500 W Broadway St,
Missoula, MT 59802-4008

Ph: (406) 543-7271

Reviews and Comments


Internal Medicine Doctors in Missoula, MT

Mr. George Bandow, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 500 W Broadway St Ste 320, Missoula, MT 59802
Phone: 406-329-5615    
Simone Musco, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 W Broadway St, Ste 320, Missoula, MT 59802
Phone: 406-329-5615    
Rolf H O Holle, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1782 Elison Ln Unit 3, Missoula, MT 59802
Phone: 406-544-1871    
John David Anthony Lakatua, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 West Broadway, Missoula, MT 59802
Phone: 406-721-5600    Fax: 406-721-3907
Mr. Curtis G Wickre, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 500 W Broadway St, 4th Floor, Missoula, MT 59802
Phone: 406-327-1900    
Dr. Charlotte Nelson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 W Broadway St, Missoula, MT 59802
Phone: 406-327-1613    
Annie C. Dong, M.D., M.P.H.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2827 Fort Missoula Rd Bldg 5, Missoula, MT 59804
Phone: 406-327-4646    Fax: 406-327-4649

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.