Robert M Grasseschi, MD - Medicare Pulmonary Disease in Great Falls, MT

Robert M Grasseschi, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Great Falls, Montana. He went to University Of Washington School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Benefis Hospitals Inc and his current practice location is 1401 25th St S Ste 4, Great Falls, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 455-4300.

Robert M Grasseschi is licensed to practice in Montana (license number 10267) 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 1548261274.

Contact Information

Robert M Grasseschi, MD
1401 25th St S Ste 4,
Great Falls, MT 59405-5183
(406) 455-4300
(406) 455-4310

Map and Direction




Physician's Profile

Full NameRobert M Grasseschi
GenderMale
SpecialityPulmonary Disease
Experience27 Years
Location1401 25th St S Ste 4, Great Falls, 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:
  • Robert M Grasseschi attended and graduated from University Of Washington School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1548261274
  • Provider Enumeration Date: 08/03/2005
  • Last Update Date: 07/18/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4880604909
  • Enrollment ID: I20060503000334

Medical Identifiers

Medical identifiers for Robert M Grasseschi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548261274NPI-NPPES
1548261274MedicaidMT
000093396OtherMTBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 10267 (Montana)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 10267 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Benefis Hospitals IncGreat falls, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Benefis Hospitals Inc1153235296288

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. Robert M Grasseschi allows following entities to bill medicare on his behalf.
Entity NameBenefis Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780968974
PECOS PAC ID: 1153235296
Enrollment ID: O20100629000044

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. Robert M Grasseschi 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
Robert M Grasseschi, MD
Po Box 6010,
Great Falls, MT 59406-6010

Ph: (406) 455-4477
Robert M Grasseschi, MD
1401 25th St S Ste 4,
Great Falls, MT 59405-5183

Ph: (406) 455-4300

Reviews and Comments


Internal Medicine Doctors in Great Falls, MT

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Paul Fredrick Schmook, RPSGT
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Practice Location: 1917 4th St S, Great Falls, MT 59405
Phone: 406-453-7570    

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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.

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