Individual provider Active NPI

Lauren C Das, MD

  • Radiation Oncology Physician
  • Elkhart, IN
National Provider Identifier
1659651735
Registry record updated Sep 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Radiation Oncology PhysicianTaxonomy code 2085R0001X
License
01077011A Issued in IN
Practice address
600 East Blvd
Elkhart, IN 46514-2499
Phone
(574) 523-7857
Fax
(574) 523-7856
NPI assigned
Aug 22, 2011
Last updated
Sep 23, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Radiation Oncology Physician 2085R0001X 01077011A IN Primary

Addresses

Primary practice location

600 East Blvd
Elkhart, IN 46514-2499

Mailing address

3245 Health Dr Ste 100
Granger, IN 46530-1380
Phone (574) 647-3725

Other practice location 1

1215 Lawn Ave Ste 120
Elkhart, IN 46514-2450
Phone (574) 523-2733

Other practice location 2

621 Memorial Dr Ste 100
South Bend, IN 46601-1063
Phone (574) 647-1100

Other practice location 3

615 N Michigan St
South Bend, IN 46601-1087
Phone (574) 647-1100

Other identifiers 1

IdentifierTypeStateIssuer
201376450MedicaidIN

Other names 1

  • Lauren C Herman Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address ldas@mybeacon.cernerdirect.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN
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 1

Enrollment IDStateProvider typePAC IDDetails
I20160810000932 IN Practitioner - Radiation Oncology 0345542254 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Radiation Oncology
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Beacon Medical Group IncGroup PAC ID 1254243306, 575 clinicians

Practice addresses (Care Compare)

1215 Lawn Ave
Suite 120
Elkhart, IN 46514-2450
Phone (574) 523-2733

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Beacon Medical Group Inc CurrentSince Sep 12, 2016 Accepting new patients
Beacon Medical Group, Inc. Radiation Oncology CurrentSince Sep 12, 2016 Accepting new patients
Beacon Medical Group, Inc. Current Accepting new patients
Beacon Medical Group, Inc. Past Accepting new patients
Beacon Medical Group, Inc. Past Accepting new patients

Locations

1215 Lawn Ave
Ste 120
Elkhart, IN 46514
Phone (574) 523-2733

600 East Blvd
Elkhart, IN 46514
Phone (574) 294-2621

1215 Lawn Ave
Ste 100
Elkhart, IN 46514
Phone (574) 293-2893

3245 Health Dr
Ste 100
Granger, IN 46530
Phone (574) 647-2129

900 I St
Laporte, IN 46350
Phone (219) 324-1670

615 N Michigan St
Fl 1
South Bend, IN 46601
Phone (574) 647-1100

615 N Michigan St
South Bend, IN 46601
Phone (574) 647-1000

621 Memorial Dr
Ste 100
South Bend, IN 46601
Phone (574) 647-1100

710 N Niles Ave
South Bend, IN 46617
Phone (574) 647-1610

615 N Michigan St
Fl First
South Bend, IN 46601

Organizations & group practices 5

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.

Hospital & facility affiliations 5

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": "1313971200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1659651735",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3245 HEALTH DR STE 100",
            "city": "GRANGER",
            "state": "IN",
            "postal_code": "465301380",
            "telephone_number": "574-647-3725"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 EAST BLVD",
            "city": "ELKHART",
            "state": "IN",
            "postal_code": "465142499",
            "telephone_number": "574-523-7857",
            "fax_number": "574-523-7856"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1215 Lawn Ave Ste 120",
            "address_purpose": "LOCATION",
            "city": "Elkhart",
            "state": "IN",
            "postal_code": "465142450",
            "country_code": "US",
            "telephone_number": "574-523-2733",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "621 Memorial Dr Ste 100",
            "address_purpose": "LOCATION",
            "city": "South Bend",
            "state": "IN",
            "postal_code": "466011063",
            "country_code": "US",
            "telephone_number": "574-647-1100",
            "fax_number": "574-647-5907",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "615 N Michigan St",
            "address_purpose": "LOCATION",
            "city": "South Bend",
            "state": "IN",
            "postal_code": "466011087",
            "country_code": "US",
            "telephone_number": "574-647-1100",
            "fax_number": "574-647-3148",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DAS",
        "first_name": "LAUREN",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-08-22",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "IN",
            "license": "01077011A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "201376450",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ldas@mybeacon.cernerdirect.com",
            "affiliation": "N",
            "address_1": "621 Memorial Dr Ste 100",
            "city": "South Bend",
            "state": "IN",
            "country_code": "US",
            "postal_code": "466011063",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "LAUREN",
            "last_name": "HERMAN",
            "middle_name": "C",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Elkhart, IN

Sources for this page

Verify at the official NPI Registry.