Markus Tilmann Wells, MD

Primary specialty

Radiation Oncology PhysicianTaxonomy code 2085R0001X

License

37014 Issued in WV

Practice address

2000 Foundation Way
1St Floor, Suite 1100
Martinsburg, WV 25401

Phone

(304) 262-8800

Fax

(304) 262-8203

NPI assigned

Apr 2, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 5

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Specialty

Radiation Oncology

Education

Georgetown University School of Medicine, 2021

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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

{
    "created_epoch": "1617321600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1407435928",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2000 FOUNDATION WAY",
            "city": "MARTINSBURG",
            "state": "WV",
            "postal_code": "254019003",
            "telephone_number": "304-262-8800",
            "fax_number": "304-262-8203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 FOUNDATION WAY",
            "address_2": "1ST FLOOR, SUITE 1100",
            "city": "MARTINSBURG",
            "state": "WV",
            "postal_code": "25401",
            "telephone_number": "304-262-8800",
            "fax_number": "304-262-8203"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WELLS",
        "first_name": "MARKUS",
        "middle_name": "TILMANN",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-02",
        "last_updated": "2026-07-13",
        "certification_date": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "PA",
            "license": "MD495607",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "VA",
            "license": "0101289648",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "WV",
            "license": "37014",
            "primary": true
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "DC",
            "license": "MD600005933",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "MD",
            "license": "D0107217",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kimberly Welch
• Paul G Welch, MD
• Valerie Joy Welch
• Wellco DME LLC
• Amanda Weller
• Samantha Wermers, NP
• Dennis J Wert, PA-C
• Janis B Wertman, RN
• Lindsey R Wertz
• West Virginia CVS Pharmacy LLC

• Radiation Oncology Physician in Martinsburg, WV
• Providers in Martinsburg, WV by specialty
• Radiation Oncology Physician in West Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.