Individual provider Active NPI

Benjamin C Chaon, MD

  • Ophthalmology Physician
  • Baltimore, MD
National Provider Identifier
1902245830
Registry record updated Oct 15, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
D0085758 Issued in MD
Practice address
600 North Wolfe Street
Maumenee 3
Baltimore, MD 21287
Phone
(410) 955-2966
Fax
(410) 955-2924
NPI assigned
Jun 25, 2013
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 15, 2018

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X D0085758 MD Primary

Addresses

Primary practice location

600 North Wolfe Street
Maumenee 3
Baltimore, MD 21287

Mailing address

600 N. Wolfe Street
Maumenee 3
Baltimore, MD 21287
Phone (410) 955-2966

Other practice location 1

1106 Annapolis Rd Ste 290
Odenton, MD 21113-1743
Phone (410) 874-1425

Other practice location 2

600 North Wolfe Street
Maumenee 3
Baltimore, MD 21287
Phone (410) 955-2966

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DE
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

Enrollment IDStateProvider typePAC IDDetails
I20230730000124 DE Practitioner - Ophthalmology 7517101207 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
University of Iowa, RJ & L Carver College of Medicine, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Christiana Care Health Services IncGroup PAC ID 9739097569, 1,480 clinicians

Practice addresses (Care Compare)

501 W 14TH St Wilmington Hospital
CCHS Ophthalmology
Wilmington, DE 19801-1013
Phone (302) 428-6485

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery48

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
26065MNMDObstetrics & Gynecology Physician
D0085758MDMDOphthalmology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Christiana Care Health Services Inc Ophthalmology CurrentSince Jul 1, 2023 Accepting new patients
Christiana Care Health Services Inc CurrentSince Jul 1, 2023 Accepting new patients
Christiana Care Health Services, Inc Current Accepting new patients
Johns Hopkins University PastSince Nov 18, 2025 Accepting new patients
Johns Hopkins University Ophthalmology PastSince Nov 18, 2025 Accepting new patients
Christiana Care Health Services, Inc Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients
Christiana Care Health Services, Inc Past Accepting new patients

Locations

501 W 14th St
Ste 2N71
Wilmington, DE 19801
Phone (302) 320-6485

1401 Foulk Rd
Ste 100B
Wilmington, DE 19803
Phone (302) 320-9440

501 W 14th St
Wilmington, DE 19801
Phone (302) 320-4411

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/5c7467fb-60f9-4172-add4-57667a5dfcfa/

Organizations & group practices 8

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.

Hospital & facility affiliations 1

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": "1372118400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1539561600000",
    "number": "1902245830",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 N. WOLFE STREET",
            "address_2": "MAUMENEE 3",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "21287",
            "telephone_number": "410-955-2966",
            "fax_number": "410-955-2924"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 NORTH WOLFE STREET",
            "address_2": "MAUMENEE 3",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "21287",
            "telephone_number": "410-955-2966",
            "fax_number": "410-955-2924"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1106 Annapolis Rd Ste 290",
            "address_purpose": "LOCATION",
            "city": "Odenton",
            "state": "MD",
            "postal_code": "211131743",
            "country_code": "US",
            "telephone_number": "410-874-1425",
            "fax_number": "410-874-1429",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 North Wolfe Street",
            "address_2": "Maumenee 3",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "21287",
            "country_code": "US",
            "telephone_number": "410-955-2966",
            "fax_number": "410-955-2924",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHAON",
        "first_name": "BENJAMIN",
        "middle_name": "C",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-06-25",
        "last_updated": "2018-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MD",
            "license": "D0085758",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.