Individual provider Active NPI

Roger Donald Wu, MD

  • Gastroenterology Physician
  • Elkton, MD
National Provider Identifier
1801088596
Registry record updated Dec 2, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
D75162 Issued in MD
Practice address
137 W High St
Suite 2B
Elkton, MD 21921-8600
Phone
(410) 398-8888
NPI assigned
Aug 16, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 2, 2021

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MT191250 PA
Gastroenterology Physician 207RG0100X C1-0013600 DE
General Acute Care Hospital 282N00000X D0075162 MD
Gastroenterology Physician 207RG0100X D75162 MD Primary

Addresses

Primary practice location

137 W High St
Suite 2B
Elkton, MD 21921-8600

Mailing address

100 Wayland Rd
Wilmington, DE 19807-2530
Phone (570) 906-0763

Other identifiers 1

IdentifierTypeStateIssuer
282910Y2BOtherMDMEDICARE MARYLAND

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DE2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20130611000544 MD Practitioner - Gastroenterology 2466691068 Reassigns benefits to 1 organization
I20200810001995 DE Practitioner - Gastroenterology 2466691068 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
University of Maryland School of Medicine, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Southeast Iowa Regional Medical Center IncGroup PAC ID 3870496417, 259 clinicians
Union Hospital of Cecil CountyGroup PAC ID 6901719822, 281 clinicians

Practice addresses (Care Compare)

100 Wayland Rd
Wilmington, DE 19807-2530
Phone (319) 768-1000

106 Bow St
Elkton, MD 21921-5544
Phone (410) 398-4000

111 W High St
Elkton, MD 21921-5549

Hospital & facility affiliations

  • Union Hospital of Cecil County Hospital, Elkton, MD, CCN 210032
  • Christiana Hospital Hospital, Newark, DE, CCN 080001

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy170
Upper gastrointestinal (GI) endoscopy for acid reflux140

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MT191250PAMDInternal Medicine Physician
C1-0013600DEMDGastroenterology Physician
D0075162MDMDGeneral Acute Care Hospital

Practice roles

OrganizationSpecialtyStatusNew patients
Christiana Care Health Services Inc Internal Medicine CurrentSince Dec 2, 2021 Accepting new patients
Southeast Iowa Regional Medical Center, Inc. CurrentSince Jul 1, 2021 Accepting new patients
Christiana Care Health Services Inc CurrentSince Dec 2, 2021 Accepting new patients
Union Hospital of Cecil County General Acute Care Hospital CurrentSince Jul 1, 2013 Accepting new patients
Union Hospital of Cecil County Internal Medicine CurrentSince Jul 1, 2013 Accepting new patients

Locations

4755 Ogletown Stanton Rd
Newark, DE 19718
Phone (302) 733-1700

210 Chesapeake Blvd
Elkton, MD 21921

106 Bow St
Elkton, MD 21921
Phone (410) 298-2000

137 W High St
Ste 2B
Elkton, MD 21921
Phone (410) 398-0451

111 W High St
Ste 112
Elkton, MD 21921
Phone (410) 392-7027

Interoperability endpoints

  • Direct secure messaging: rwu243283@direct.phs.org

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 and National Provider Directory roles.

Hospital & facility affiliations 2

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": "1187222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1638403200000",
    "number": "1801088596",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 WAYLAND RD",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198072530",
            "telephone_number": "570-906-0763"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "137 W HIGH ST",
            "address_2": "SUITE 2B",
            "city": "ELKTON",
            "state": "MD",
            "postal_code": "219218600",
            "telephone_number": "410-398-8888"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WU",
        "first_name": "ROGER",
        "middle_name": "DONALD",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-08-16",
        "last_updated": "2021-12-02",
        "certification_date": "2021-12-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MT191250",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "DE",
            "license": "C1-0013600",
            "primary": false
        },
        {
            "code": "282N00000X",
            "taxonomy_group": "",
            "desc": "General Acute Care Hospital",
            "state": "MD",
            "license": "D0075162",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MD",
            "license": "D75162",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE MARYLAND",
            "identifier": "282910Y2B",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Elkton, MD

Sources for this page

Verify at the official NPI Registry.