Individual provider Active NPI

Elizabeth Derham, MD

  • Ophthalmology Physician
  • Philadelphia, PA
National Provider Identifier
1144481060
Registry record updated Nov 29, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
MD451087 Issued in PA
Practice address
840 Walnut St Ste 1230
Philadelphia, PA 19107-5109
Phone
(215) 928-3041
Fax
(215) 928-3225
NPI assigned
Jun 23, 2008
Last updated
Nov 29, 2017By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 29, 2017

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X 25MA09094200 NJ
Ophthalmology Physician 207W00000X MD451087 PA Primary

Addresses

Primary practice location

840 Walnut St Ste 1230
Philadelphia, PA 19107-5109

Mailing address

840 Walnut St Ste 1230
Philadelphia, PA 19107-5109
Phone (215) 928-3041

Other identifiers 1

IdentifierTypeStateIssuer
364763OtherPAMEDICARE

Other names 1

  • Elizabeth Blidner Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
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
I20140924000214 PA Practitioner - Ophthalmology 1456508373 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
Jefferson Medical College of Thomas Jefferson University, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Wills Eye Ophthalmology Clinic, IncGroup PAC ID 9133025166, 146 clinicians

Practice addresses (Care Compare)

840 Walnut St
Philadelphia, PA 19107-5109
Phone (215) 928-3041

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
87.34 of 100Reported as group
Quality
80.85
Promoting interoperability
100
Improvement activities
40
Cost
76.95

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery89

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD451087PAMDOphthalmology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Wills Eye Ophthalmology Clinic, Inc Ophthalmology CurrentSince Aug 1, 2016 Accepting new patients
Omni Eye Specialists P a Ophthalmology PastSince Apr 1, 2019 Accepting new patients
Corneal Associates of New Jersey Ophthalmology Past Accepting new patients

Locations

840 Walnut St
Ste 1230
Philadelphia, PA 19107
Phone (215) 440-3160

840 Walnut St
Ste 1250
Philadelphia, PA 19107
Phone (215) 928-3900

Interoperability endpoints

  • Direct secure messaging: elizabeth.derham.p1@direct.willseye.nextgenshare.com
  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 3

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": "1214179200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1511913600000",
    "number": "1144481060",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "840 WALNUT ST STE 1230",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191075109",
            "telephone_number": "215-928-3041"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "840 WALNUT ST STE 1230",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191075109",
            "telephone_number": "215-928-3041",
            "fax_number": "215-928-3225"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DERHAM",
        "first_name": "ELIZABETH",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-06-23",
        "last_updated": "2017-11-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "NJ",
            "license": "25MA09094200",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "PA",
            "license": "MD451087",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "364763",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ELIZABETH",
            "last_name": "BLIDNER",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.