Individual provider Active NPI

Patricia Olympia Dechellis, MD

  • Hospitalist Physician
  • Langhorne, PA
National Provider Identifier
1659306231
Registry record updated May 13, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
MD424600 Issued in PA
Practice address
1203 Langhorne Newtown Rd Ste 226
Langhorne, PA 19047-1224
Phone
(215) 710-4460
Fax
(215) 710-4465
NPI assigned
Jul 11, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 13, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD424600 PA
Hospitalist Physician 208M00000X MD424600 PA Primary

Addresses

Primary practice location

1203 Langhorne Newtown Rd Ste 226
Langhorne, PA 19047-1224

Mailing address

41 University Dr
Suite 300
Newtown, PA 18940-1873
Phone (215) 710-5522

Other identifiers 5

IdentifierTypeStateIssuer
655618OtherPAHIGHMARK BLUE SHIELD
1011067400006MedicaidPA
2332063000OtherPAKEYSTONE IBC
P01515612OtherPARAILROAD MEDICARE
4769622OtherPACIGNA

Other names 1

  • Patricia A Olympia Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address patricia.dechellis.1@11127.direct.athenahealth.com Direct

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
I20041118000391 PA Practitioner - HospitalistPractitioner - Internal Medicine 8820052830 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Jefferson Medical College of Thomas Jefferson University, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Trinity Health Mid-Atlantic Medical GroupGroup PAC ID 7416861885, 350 clinicians
HR Physician ServicesGroup PAC ID 0042109902, 188 clinicians

Practice addresses (Care Compare)

1201 Langhorne Newtown Rd
Langhorne, PA 19047-1201

1648 Huntingdon Pike
Meadowbrook, PA 19046-8001
Phone (215) 947-3000

Hospital & facility affiliations

  • Holy Redeemer Hospital and Medical Center Hospital, Meadowbrook, PA, CCN 390097
  • St Mary Medical Center Hospital, Langhorne, PA, CCN 390258

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hernia repair (minimally invasive)1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD424600PAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
HR Physician Services Internal Medicine CurrentSince Oct 1, 2025 Accepting new patients
HR Physician Services Internal Medicine Current Accepting new patients
HR Physician Services CurrentSince Oct 1, 2025 Accepting new patients
Galen Inpatient Physicians PC Hospitalist CurrentSince Dec 1, 2025 Accepting new patients
Trinity Health Mid-Atlantic Medical Group Current Accepting new patients
Trinity Health Mid-Atlantic Medical Group Internal Medicine CurrentSince Sep 1, 2015 Accepting new patients
Trinity Health Mid-Atlantic Medical Group CurrentSince Sep 1, 2015 Accepting new patients
Galen Inpatient Physicians PC Hospitalist CurrentSince Dec 1, 2025 Accepting new patients
St Mary Medical Center Past Accepting new patients
Holy Redeemer Health System Past Accepting new patients
Trinity Health Mid-Atlantic Medical Group Past Accepting new patients

Locations

380 N Oxford Valley Rd
Langhorne, PA 19047
Phone (215) 949-5000

1205 Langhorne Newtown Rd
Ste 403
Langhorne, PA 19047
Phone (215) 710-4460

1203 Langhorne Newtown Rd
Ste 226
Langhorne, PA 19047
Phone (215) 710-4460

1648 Huntingdon Pike
Meadowbrook, PA 19046
Phone (215) 938-3413

1616 Huntingdon Pike
Meadowbrook, PA 19046
Phone (215) 856-1123

41 University Dr
Ste 300
Newtown, PA 18940
Phone (215) 710-7037

1201 Langhorne Newtown Rd
Penndel, PA 19047
Phone (215) 710-2100

2601 Holme Ave
Philadelphia, PA 19152
Phone (215) 335-6000

Interoperability endpoints

  • Direct secure messaging: patricia.dechellis.1@11127.direct.athenahealth.com

Organizations & group practices 11

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.

Hospital & facility affiliations 2

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": "1152576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1620864000000",
    "number": "1659306231",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "41 UNIVERSITY DR",
            "address_2": "SUITE 300",
            "city": "NEWTOWN",
            "state": "PA",
            "postal_code": "189401873",
            "telephone_number": "215-710-5522",
            "fax_number": "215-710-5181"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1203 LANGHORNE NEWTOWN RD STE 226",
            "city": "LANGHORNE",
            "state": "PA",
            "postal_code": "190471224",
            "telephone_number": "215-710-4460",
            "fax_number": "215-710-4465"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DECHELLIS",
        "first_name": "PATRICIA",
        "middle_name": "OLYMPIA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-11",
        "last_updated": "2021-05-13",
        "certification_date": "2021-05-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD424600",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "PA",
            "license": "MD424600",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HIGHMARK BLUE SHIELD",
            "identifier": "655618",
            "state": "PA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1011067400006",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "KEYSTONE IBC",
            "identifier": "2332063000",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P01515612",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "4769622",
            "state": "PA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "patricia.dechellis.1@11127.direct.athenahealth.com",
            "affiliation": "N",
            "endpointDescription": "SMMC Direct E-mail",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "1203 Langhorne Newtown Rd Ste 226",
            "city": "Langhorne",
            "state": "PA",
            "country_code": "US",
            "postal_code": "190471224",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "PATRICIA",
            "last_name": "OLYMPIA",
            "middle_name": "A",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Langhorne, PA

Sources for this page

Verify at the official NPI Registry.