Elijah Wade Riddle, M.D.

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

MD454180 Issued in PA

Practice address

100 E Lancaster Ave
Suite 275 Lankenau Med Sci BLDG
Wynnewood, PA 19096-3450

Phone

(610) 642-1908

Fax

(610) 642-6808

NPI assigned

May 21, 2012

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in PA, NJ2 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

Specialty

General Surgery

Education

Washington University School of Medicine, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Main Line HealthcareGroup PAC ID 1951215201, 1,154 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Main Line Health Home Care & Hospice - Home Health Home health agency, Radnor, PA, CCN 397012
• Main Line Hospital Lankenau Hospital, Wynnewood, PA, CCN 390195

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Main Line Healthcare

  • Family Medicine Physician
  • Newtown Square, PA
  • NPI 1922077643

  Surgery

  Medicare reassignment Care Compare group NPD
• University of Penn-Medical Group

  • Gynecologic Oncology Physician
  • Philadelphia, PA
  • NPI 1235527342
  Medicare reassignment NPD
• Wellspan Medical Group

  • Gastroenterology Physician
  • York, PA
  • NPI 1669770004
  Medicare reassignment NPD
• University Physician Associates of New Jersey Inc

  • Surgery Physician
  • Newark, NJ
  • NPI 1639189236
  Medicare reassignment NPD
• University of Penn-Medical Group

  • Surgery Physician
  • Philadelphia, PA
  • NPI 1275921298
  NPD
• University of Penn-Medical Group

  • Surgical Oncology Physician
  • Philadelphia, PA
  • NPI 1871981985
  NPD
• Wellspan Medical Group

  • Pediatric Surgery Physician
  • York, PA
  • NPI 1104799428
  NPD
• Wellspan Medical Group

  • Family Medicine Physician
  • York, PA
  • NPI 1457044794
  NPD
• University Physician Associates of New Jersey Inc

  • Internal Medicine Physician
  • Newark, NJ
  • NPI 1760492367
  NPD
• Main Line Hospitals, Inc.

  • General Acute Care Hospital
  • Wynnewood, PA
  • NPI 1245335629
  NPD (past)
• University Hospital

  • General Acute Care Hospital
  • Newark, NJ
  • NPI 1215998323
  NPD (past)

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

• Main Line Hospitals, Inc.

  • General Acute Care Hospital
  • Wynnewood, PA
  • NPI 1245335629
  Care Compare affiliation

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

{
    "created_epoch": "1337558400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763596800000",
    "number": "1609136993",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3803 W CHESTER PIKE STE 160",
            "city": "NEWTOWN SQUARE",
            "state": "PA",
            "postal_code": "190732336"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 E LANCASTER AVE",
            "address_2": "SUITE 275 LANKENAU MED SCI BLDG",
            "city": "WYNNEWOOD",
            "state": "PA",
            "postal_code": "190963450",
            "telephone_number": "610-642-1908",
            "fax_number": "610-642-6808"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "735 Norman Dr Ste 3",
            "address_purpose": "LOCATION",
            "city": "Lebanon",
            "state": "PA",
            "postal_code": "170427559",
            "country_code": "US",
            "telephone_number": "717-270-7908",
            "fax_number": "717-272-1734",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3401 Civic Center Blvd",
            "address_2": "Division of Surgery",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "191044319",
            "country_code": "US",
            "telephone_number": "215-662-6156",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RIDDLE",
        "first_name": "ELIJAH",
        "middle_name": "WADE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-05-21",
        "last_updated": "2025-11-20",
        "certification_date": "2025-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "PA",
            "license": "MD454180",
            "primary": true
        },
        {
            "code": "2086S0120X",
            "taxonomy_group": "",
            "desc": "Surgery, Pediatric Surgery",
            "state": "PA",
            "license": "MD454180",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erin Joy Reynolds, LSW
• Dominic J Riccio, PA-C
• Julianna Cara Ricco, MD
• Monica Rich, CRNA
• Cherie Hall Richard, M.S., CCC-SLP
• Gordon Alexander Ridgeway, MD
• Khalid Mohammedwaheed Ridwan, MD, MSC, FRCSC
• Jonathan Patrick Riegel
• Jennifer J Riley, MSW, CAADC, LCSW
• Lisa A Rios- Buemi, CRNP

• Surgery Physician in Wynnewood, PA
• Providers in Wynnewood, PA by specialty
• Surgery Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 20, 2025; 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.