NPIMap

Individual provider Active NPI

Gregory Krikor Deirmengian, MD

  • Orthopaedic Surgery Physician
  • King of Prussia, PA
National Provider Identifier
1730249517
Registry record updated Feb 15, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
MD430661 Issued in PA
Practice address
234 Mall Blvd Ste G30
King of Prussia, PA 19406-2921
Phone
(267) 339-3558
Fax
(267) 339-3763
NPI assigned
Dec 11, 2006
Last updated
Feb 15, 2022By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 15, 2022

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X ME152545 FL
Orthopaedic Surgery Physician 207X00000X 25MA08795400 NJ
Orthopaedic Surgery Physician 207X00000X MD430661 PA Primary

Addresses

Primary practice location

234 Mall Blvd Ste G30
King of Prussia, PA 19406-2921

Mailing address

833 Chestnut St Ste 520
Philadelphia, PA 19107-4430
Phone (800) 321-9999

Other practice location 1

243 Hurffville Crosskeys Rd
Sewell, NJ 08080-4011
Phone (267) 339-3558

Other practice location 2

999 Route 73 N Ste 401
Marlton, NJ 08053-1227
Phone (267) 339-3558

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, NJ2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20101118000202 PA Practitioner - Orthopedic SurgeryPractitioner - Other (Physician) 6507052438 Reassigns benefits to 1 organization
I20111011000177 NJ Practitioner - Orthopedic Surgery 6507052438 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Perelman School of Med at the University of Pennsylvania, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

925 Chestnut St
FL 5
Philadelphia, PA 19107-4206
Phone (267) 339-3500

999 Route 73 N
Suite 401
Marlton, NJ 08053-1227
Phone (800) 321-9999

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
92.57 of 100Reported as group
Quality
86.68
Promoting interoperability
99
Improvement activities
40
Cost
89.37

Merit-based Incentive Payment System (MIPS)

Final score
88.32 of 100Reported as group
Quality
79.04
Promoting interoperability
99
Improvement activities
40
Cost
82.85

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement107
Knee replacement169
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ME152545FLMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Rothman Orthopaedics of New Jersey, LLC Orthopaedic Surgery CurrentSince Sep 15, 2011 Accepting new patients
Reconstructive Orthopaedic Associates II LLC Orthopaedic Surgery CurrentSince Aug 1, 2010 Accepting new patients
Rothman Institute of New Jersey, P.a. CurrentSince Sep 15, 2011 Accepting new patients
Reconstructive Orthopaedic Associates II LLC Orthopaedic Surgery CurrentSince Aug 1, 2010 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

999 Route 73 N
Ste 301
Marlton, NJ 08053

999 Route 73 N
Ste 401
Marlton, NJ 08053

243 Hurffville Crosskeys Rd
Sewell, NJ 08080
Phone (609) 680-9263

3300 Tillman Dr
Fl 2
Bensalem, PA 19020
Phone (215) 637-1800

234 Mall Blvd
Ste G10
King of Prussia, PA 19406
Phone (610) 735-3080

234 Mall Blvd
Ste G30
King of Prussia, PA 19406
Phone (267) 339-3647

1118 W Baltimore Pike
Fl 3
Media, PA 19063
Phone (267) 339-3647

833 Chestnut St
Ste 1402
Philadelphia, PA 19107
Phone (215) 830-8700

833 Chestnut St
Ste 520
Philadelphia, PA 19107
Phone (267) 592-6191

925 Chestnut St
Fl 5
Philadelphia, PA 19107
Phone (267) 339-3738

400 Enterprise Dr
Fl 2
Royersford, PA 19468
Phone (267) 335-3558

Interoperability endpoints

  • Direct secure messaging: gregory.deirmengian@rot.eclinicaldirectplus.com

Organizations & group practices 5

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 11

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": "1165795200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1644883200000",
    "number": "1730249517",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "833 CHESTNUT ST STE 520",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191074430",
            "telephone_number": "800-321-9999",
            "fax_number": "267-339-3761"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "234 MALL BLVD STE G30",
            "city": "KING OF PRUSSIA",
            "state": "PA",
            "postal_code": "194062921",
            "telephone_number": "267-339-3558",
            "fax_number": "267-339-3763"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "243 Hurffville Crosskeys Rd",
            "address_purpose": "LOCATION",
            "city": "Sewell",
            "state": "NJ",
            "postal_code": "080804011",
            "country_code": "US",
            "telephone_number": "267-339-3558",
            "fax_number": "267-339-3763",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "999 Route 73 N Ste 401",
            "address_purpose": "LOCATION",
            "city": "Marlton",
            "state": "NJ",
            "postal_code": "080531227",
            "country_code": "US",
            "telephone_number": "267-339-3558",
            "fax_number": "267-339-3763",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DEIRMENGIAN",
        "first_name": "GREGORY",
        "middle_name": "KRIKOR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-12-11",
        "last_updated": "2022-02-15",
        "certification_date": "2022-02-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "FL",
            "license": "ME152545",
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "NJ",
            "license": "25MA08795400",
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "PA",
            "license": "MD430661",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in King of Prussia, PA

Sources for this page

Verify at the official NPI Registry.