Dr Robert J Lotstein, MD - Medicare Family Practice in Miles City, MT

Dr Robert J Lotstein, MD is a medicare enrolled "Emergency Medicine" physician in Miles City, Montana. He went to Sanford School Of Medicine Of University Of South Dakota and graduated in 1993 and has 32 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Holy Rosary Healthcare and his current practice location is Emergency Department, 2600 Wilson St, Miles City, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 233-2600.

Dr Robert J Lotstein is licensed to practice in Montana (license number 132275) 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 1851337554.

Contact Information

Dr Robert J Lotstein, MD
Emergency Department, 2600 Wilson St,
Miles City, MT 59301
(406) 233-2600
Not Available

Map and Direction




Physician's Profile

Full NameDr Robert J Lotstein
GenderMale
SpecialityFamily Practice
Experience32 Years
LocationEmergency Department, Miles City, 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:
  • Dr Robert J Lotstein attended and graduated from Sanford School Of Medicine Of University Of South Dakota in 1993
  NPI Data:
  • NPI Number: 1851337554
  • Provider Enumeration Date: 06/21/2006
  • Last Update Date: 02/13/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8426043696
  • Enrollment ID: I20100514000334

Medical Identifiers

Medical identifiers for Dr Robert J Lotstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851337554NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 8499A (Wyoming)Secondary
207P00000XEmergency Medicine 132275 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Holy Rosary HealthcareMiles city, MTHospital
Central Montana Medical CenterLewistown, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Holy Rosary Healthcare892104566731

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 Robert J Lotstein allows following entities to bill medicare on his behalf.
Entity NameHoly Rosary Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225201825
PECOS PAC ID: 8921045667
Enrollment ID: O20050413001081

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 Robert J Lotstein 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 Robert J Lotstein, MD
Emergency Department, 2600 Wilson St,
Miles City, MT 59301

Ph: (406) 233-2600
Dr Robert J Lotstein, MD
Emergency Department, 2600 Wilson St,
Miles City, MT 59301

Ph: (406) 233-2600

Reviews and Comments


Emergency Medicine Doctors in Miles City, MT


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.