Mohammed El-Dallal, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

D0103264 Issued in MD

Practice address

22 S Greene St
Baltimore, MD 21201-1544

Phone

(410) 328-5780

Fax

(410) 328-8315

NPI assigned

Jun 25, 2013

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 MD

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

Specialty

GastroenterologyAlso: Internal Medicine

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University of Maryland Physicians PAGroup PAC ID 2769394808, 395 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Umd Upper Chesapeake Medical Center Hospital, Bel Air, MD, CCN 210049
• University of Maryland Medical Center Hospital, Baltimore, MD, CCN 210002
• University of MD Medical Center Midtown Campus Hospital, Baltimore, MD, CCN 210038

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: meldallal1274718@direct.umm.edu

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.

• University of Maryland Physicians P.a.

  • Cardiovascular Disease Physician
  • Baltimore, MD
  • NPI 1689623175
  Medicare reassignment Care Compare group NPD
• University of Maryland Physicians P.a.

  • Gastroenterology Physician
  • Largo, MD
  • NPI 1619860194
  NPD
• University of Maryland Physicians PA

  • Gastroenterology Physician
  • Baltimore, MD
  • NPI 1548210156
  NPD

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

• Maryland General Hospital Inc

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1669565180
  Care Compare affiliation
• University of Maryland Medical Center, LLC

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1174660120
  Care Compare affiliation
• Upper Chesapeake Medical Center, Inc.

  • General Acute Care Hospital
  • Bel Air, MD
  • NPI 1598761355
  Care Compare affiliation

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

{
    "created_epoch": "1372118400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751241600000",
    "number": "1609216514",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 MEDICAL CENTER DR",
            "city": "HUNTINGTON",
            "state": "WV",
            "postal_code": "257013656",
            "telephone_number": "304-691-1086"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 S GREENE ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011544",
            "telephone_number": "410-328-5780",
            "fax_number": "410-328-8315"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "827 Linden Ave",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212014606",
            "country_code": "US",
            "telephone_number": "410-328-8730",
            "fax_number": "410-328-8315",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5890 Waterloo Rd",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "MD",
            "postal_code": "210452617",
            "country_code": "US",
            "telephone_number": "667-214-2100",
            "fax_number": "410-799-9097",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5900 Waterloo Rd",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "MD",
            "postal_code": "210452639",
            "country_code": "US",
            "telephone_number": "667-214-2100",
            "fax_number": "410-799-9097",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "800 Linden Ave Fl 9",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212014622",
            "country_code": "US",
            "telephone_number": "410-522-2539",
            "fax_number": "410-255-8415",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "500 Upper Chesapeake Dr",
            "address_purpose": "LOCATION",
            "city": "Bel Air",
            "state": "MD",
            "postal_code": "210144324",
            "country_code": "US",
            "telephone_number": "443-643-1000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "100 West Rd Ste 115",
            "address_purpose": "LOCATION",
            "city": "Towson",
            "state": "MD",
            "postal_code": "212042358",
            "country_code": "US",
            "telephone_number": "410-494-0144",
            "fax_number": "410-494-0147",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "700 Geipe Rd Ste 220",
            "address_purpose": "LOCATION",
            "city": "Catonsville",
            "state": "MD",
            "postal_code": "212284577",
            "country_code": "US",
            "telephone_number": "410-753-2255",
            "fax_number": "410-242-4404",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7625 Maple Lawn Blvd Ste 110",
            "address_purpose": "LOCATION",
            "city": "Fulton",
            "state": "MD",
            "postal_code": "207592565",
            "country_code": "US",
            "telephone_number": "301-490-5025",
            "fax_number": "301-490-5260",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "515 S Tollgate Rd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Bel Air",
            "state": "MD",
            "postal_code": "210145251",
            "country_code": "US",
            "telephone_number": "443-643-3050",
            "fax_number": "443-643-1692",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "EL-DALLAL",
        "first_name": "MOHAMMED",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-06-25",
        "last_updated": "2025-06-30",
        "certification_date": "2025-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MD",
            "license": "D0103264",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D0103264",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Samya El Sayed, MD
• Rayan Hani El Sibai, MD
• Karima S El-Amin, LGPC
• Khalid El-Bedawi, MD
• Amr A El-Beshir, LCPC
• Michel El-Hakim, DMD, MD
• Alli El-Ijla, MD
• Samer El-Kamary, MD
• Dina El Sayed El-Metwally, M.D.
• Elise Turner El-Nahal, M.D.

• Gastroenterology Physician in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Gastroenterology Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 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.