Individual provider Active NPI

Robert J Lotstein, M.D.

  • Emergency Medicine Physician
  • Miles City, MT
National Provider Identifier
1851337554
Registry record updated Feb 13, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
132275 Issued in MT
Practice address
Emergency Department
2600 Wilson St
Miles City, MT 59301
Phone
(406) 233-2600
NPI assigned
Jun 21, 2006
Last updated
Feb 13, 2024By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 13, 2024

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 8499A WY
Emergency Medicine Physician 207P00000X 132275 MT Primary

Addresses

Primary practice location

Emergency Department
2600 Wilson St
Miles City, MT 59301

Mailing address

Emergency Department
2600 Wilson St
Miles City, MT 59301
Phone (406) 233-2600

Other practice location 1

Emergency Department
400 S 15th St
Worland, WY 82401
Phone (307) 347-3221

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MT, WY, ND3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20100514000334 MT Practitioner - Family Practice 8426043696 Reassigns benefits to 4 organizations
I20100820000568 WY Practitioner - Emergency MedicinePractitioner - Family Practice 8426043696 Reassigns benefits to 1 organization
I20131031001695 ND Practitioner - Emergency MedicinePractitioner - Family Practice 8426043696 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Sanford School of Medicine of University of South Dakota, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Holy Rosary HealthcareGroup PAC ID 8921045667, shared by 5 NPIs, 49 clinicians

Practice addresses (Care Compare)

2600 Wilson St
Miles City, MT 59301-5094
Phone (406) 233-2600

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
St. Joseph's Hospital and Health Center CurrentSince Aug 31, 2013 Accepting new patients
Holy Rosary Healthcare Current Accepting new patients
Washakie Medical Center Current Accepting new patients
Klickitat County Public Hospital District No 1 Current Accepting new patients
Holy Rosary Healthcare CurrentSince Jan 1, 2026 Accepting new patients
Central Montana Medical Facilities, Inc. Family Medicine CurrentSince Jul 1, 2025 Accepting new patients
St. Joseph's Hospital and Health Center CurrentSince Aug 31, 2013 Accepting new patients
St Joseph's Hospital and Health Center Current Accepting new patients
Central Montana Medical Facilities, Inc. CurrentSince Dec 1, 2025 Accepting new patients
Central Montana Medical Facilities, Inc CurrentSince Jul 1, 2025 Accepting new patients
Pegasus Emergency Group Wyoming LLC Emergency Medicine Past Accepting new patients
Robert J Lotstein PastSince Jan 1, 1990 Accepting new patients
Central Montana Medical Facilities, Inc. Family Medicine Past Accepting new patients
Frances Mahon Deaconess Hospital Past Accepting new patients

Locations

7360 Solutions Ctr
Chicago, IL 60677
Phone (701) 237-8033

408 Wendell Ave
Lewistown, MT 59457
Phone (406) 535-1502

2600 Wilson St
Miles City, MT 59301
Phone (406) 233-2500

2500 Fairway St
Dickinson, ND 58601
Phone (701) 456-4000

4784 Amber Valley Pkwy S
Fargo, ND 58104

310 S Roosevelt St
Goldendale, WA 98620
Phone (509) 486-2151

400 S 15th St
Worland, WY 82401
Phone (307) 347-3221

Organizations & group practices 14

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 14

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1150848000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1707782400000",
    "number": "1851337554",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "EMERGENCY DEPARTMENT",
            "address_2": "2600 WILSON ST",
            "city": "MILES CITY",
            "state": "MT",
            "postal_code": "59301",
            "telephone_number": "406-233-2600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "EMERGENCY DEPARTMENT",
            "address_2": "2600 WILSON ST",
            "city": "MILES CITY",
            "state": "MT",
            "postal_code": "59301",
            "telephone_number": "406-233-2600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "Emergency Department",
            "address_2": "400 S 15th St",
            "address_purpose": "LOCATION",
            "city": "Worland",
            "state": "WY",
            "postal_code": "82401",
            "country_code": "US",
            "telephone_number": "307-347-3221",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LOTSTEIN",
        "first_name": "ROBERT",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-21",
        "last_updated": "2024-02-13",
        "certification_date": "2024-02-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WY",
            "license": "8499A",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MT",
            "license": "132275",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Miles City, MT

Sources for this page

Verify at the official NPI Registry.