Alauddin El-Hag, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

ME156000 Issued in FL

Practice address

1839 Central Ave
St Petersburg, FL 33713-8900

Phone

(727) 322-1054

Fax

(727) 821-7213

NPI assigned

Apr 25, 2019

Last updated

Dec 9, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in FL, CT, PA3 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 3

Specialty

HospitalistAlso: Internal Medicine

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Galen Inpatient Physicians PCGroup PAC ID 3678464633, shared by 11 NPIs, 1,045 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ascension Sacred Heart Bay Hospital, Panama City, FL, CCN 100026
• Johnson Memorial Hospital Hospital, Stafford Springs, CT, CCN 070008
• St Francis Hospital & Medical Center Hospital, Hartford, CT, CCN 070002

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: aelhag403546@orlandohealth.medalliesdirect.net
• Direct secure messaging: aelhag4107416@direct.trinity-health.org
• FHIR API: https://fhir4.healow.com/fhir/r4/EIJHAA

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.

• Cogent Healthcare of Jacksonville, LLC

  • Internal Medicine Physician
  • Jacksonville, FL
  • NPI 1124252333
  Medicare reassignment NPD
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Pensacola, FL
  • NPI 1205614336
  Medicare reassignment NPD
• Professional Health Care of Pinellas LLC

  • Internal Medicine Physician
  • St Petersburg, FL
  • NPI 1881647253
  Medicare reassignment NPD
• First Docs PC

  • Internal Medicine Physician
  • Naperville, IL
  • NPI 1417655465

  FL

  Medicare reassignment NPD
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Waterbury, CT
  • NPI 1285439703

  Internal Medicine

  Medicare reassignment NPD
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Philadelphia, PA
  • NPI 1639056989
  Medicare reassignment
• Cogent Healthcare of Jacksonville, LLC

  • Internal Medicine Physician
  • St Petersburg, FL
  • NPI 1386215275
  NPD
• Cogent Healthcare of Jacksonville, LLC

  • Internal Medicine Physician
  • Port Orange, FL
  • NPI 1861150625
  NPD
• Orlando Health, Inc.

  • General Acute Care Hospital
  • Orlando, FL
  • NPI 1184709057
  NPD
• Professional Health Care of Pinellas Inc.

  • Chiropractor
  • St Petersburg, FL
  • NPI 1568970903
  NPD
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Stafford Springs, CT
  • NPI 1164227690

  Internal Medicine

  NPD
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Los Angeles, CA
  • NPI 1205787686
  NPD

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

• Bay County Health System, LLC

  dba Ascension Sacred Heart Bay

  • General Acute Care Hospital
  • Panama City, FL
  • NPI 1720078041
  Care Compare affiliation
• Johnson Memorial Hospital, Inc.

  • Psychiatric Hospital Unit
  • Stafford Springs, CT
  • NPI 1053480293
  Care Compare affiliation
• Johnson Memorial Hospital, Inc.

  • General Acute Care Hospital
  • Stafford Springs, CT
  • NPI 1932123569
  Care Compare affiliation
• Johnson Memorial Hospital, Inc.

  • General Acute Care Hospital
  • Stafford Springs, CT
  • NPI 1972728442
  Care Compare affiliation
• Saint Francis Hospital and Medical Center

  • Psychiatric Hospital Unit
  • Hartford, CT
  • NPI 1144234428
  Care Compare affiliation
• Saint Francis Hospital and Medical Center

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1407833486
  Care Compare affiliation
• Saint Francis Hospital and Medical Center

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1871713495
  Care Compare affiliation

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

{
    "created_epoch": "1556150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765238400000",
    "number": "1144884040",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1839 CENTRAL AVE",
            "city": "ST PETERSBURG",
            "state": "FL",
            "postal_code": "337139089",
            "telephone_number": "727-322-1054",
            "fax_number": "727-821-7213"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1839 CENTRAL AVE",
            "city": "ST PETERSBURG",
            "state": "FL",
            "postal_code": "337138900",
            "telephone_number": "727-322-1054",
            "fax_number": "727-821-7213"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EL-HAG",
        "first_name": "ALAUDDIN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-25",
        "last_updated": "2025-12-09",
        "certification_date": "2025-12-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD493032C",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME156000",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "PA",
            "license": "MD493032C",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "114490500",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "3KBRM",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Katherine Eisenberg
• Mayer Michael Eisenfeld, M.D.
• Ejai Loves Homecare Services
• Ejt Communication Consultant
• Abriana M Ekdahl
• Elara Behavioral Health Services LLC
• Laurie Elbow, LMHC
• Fletcher Eldemire, DO
• Elder Athlete Physical Therapy PLLC
• Charles David Eldridge IV, MD

• Internal Medicine Physician in St Petersburg, FL
• Providers in St Petersburg, FL by specialty
• Internal Medicine Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 9, 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.