Errol Richard Korn, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

G15481 Issued in CA

Practice address

750 Medical Center CT Ste 12
Chula Vista, CA 91911-6634

Phone

(619) 425-5544

Fax

(619) 421-3838

NPI assigned

Jun 14, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CA

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

Hahnemann University College of Medicine, 1966

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Emergency and Acute Care Medical CorporationGroup PAC ID 9537108279, 431 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sharp Chula Vista Medical Center Hospital, Chula Vista, CA, CCN 050222

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: ekorn32466@sharphealthcare.direct-ci.com
• Direct secure messaging: ekorn81213@scrippshlth.medalliesdirect.net

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.

• Emergency and Acute Care Medical Corporation

  • Emergency Medicine Physician
  • San Diego, CA
  • NPI 1437103942
  Medicare reassignment Care Compare group NPD
• Errol Korn Medical Corporation

  • Gastroenterology Physician
  • Chula Vista, CA
  • NPI 1891971404
  Medicare reassignment NPD
• Scripps Health

  • Multi-Specialty Clinic/Center
  • La Jolla, CA
  • NPI 1275899072
  Medicare reassignment NPD
• Scripps Health

  • General Acute Care Hospital
  • San Diego, CA
  • NPI 1487928891
  NPD
• Scripps Health

  • Home Health Agency
  • San Diego, CA
  • NPI 1578556114
  NPD
• Scripps Health

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • La Jolla, CA
  • NPI 1619108503
  NPD
• Endoscopy Center of Chula Vista a Corporation

  • Endoscopy Clinic/Center
  • Chula Vista, CA
  • NPI 1093802225
  NPD (past)
• Paradise Valley Hospital

  • General Acute Care Hospital
  • National City, CA
  • NPI 1598756710
  NPD (past)
• Scripps Health

  • General Acute Care Hospital
  • San Diego, CA
  • NPI 1659359446
  NPD (past)
• Sharp Chula Vista Medical Center

  • Skilled Nursing Facility
  • Chula Vista, CA
  • NPI 1538142369
  NPD (past)

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

• Sharp Chula Vista Medical Center

  • General Acute Care Hospital
  • Chula Vista, CA
  • NPI 1396728630
  Care Compare affiliation

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

{
    "created_epoch": "1150243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764547200000",
    "number": "1922041052",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1044 PACIFIC HILL ST",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919116831",
            "telephone_number": "619-425-5544",
            "fax_number": "619-421-3838"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "750 MEDICAL CENTER CT STE 12",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919116634",
            "telephone_number": "619-425-5544",
            "fax_number": "619-421-3838"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KORN",
        "first_name": "ERROL",
        "middle_name": "RICHARD",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-14",
        "last_updated": "2025-12-01",
        "certification_date": "2025-12-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "G15481",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G154810",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kofi D Sefa-Boakye , MD Inc
• Gabriel Kogan, MA, RAS
• Kohler Chiropractic
• Andrew H Kohler, D.C.
• Kaitlen Elizabeth Kolodge, MS, PA-C
• Kelcey Kornek
• Leonard M Kornreich, MD
• Camryn Korsmo
• Mabel L Koscuiszka
• Julia Koshechkina

• Gastroenterology Physician in Chula Vista, CA
• Providers in Chula Vista, CA by specialty
• Gastroenterology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 1, 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.