Individual provider Active NPI

Mary Catherine Shields, MD

  • Internal Medicine Physician
  • Philadelphia, PA
National Provider Identifier
1346688272
Registry record updated Jul 26, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
MD476493 Issued in PA
Practice address
800 Walnut St FL 9
Philadelphia, PA 19107-5176
Phone
(215) 829-5064
Fax
(215) 829-3081
NPI assigned
Jun 13, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 26, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD476493 PA Primary

Addresses

Primary practice location

800 Walnut St FL 9
Philadelphia, PA 19107-5176

Mailing address

800 Walnut St FL 9
Philadelphia, PA 19107-5176
Phone (215) 829-5064

Other identifiers 1

IdentifierTypeStateIssuer
107788200MedicaidFL

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
I20220409000049 PA Practitioner - Interventional CardiologyPractitioner - Cardiovascular Disease (Cardiology) 5799056776 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Interventional CardiologyAlso: Cardiovascular Disease (Cardiology)
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of Penn-Medical GroupGroup PAC ID 6204730955, 3,433 clinicians

Practice addresses (Care Compare)

800 Walnut St 9TH FL
Penn Card Pah Afib
Philadelphia, PA 19107-5109
Phone (215) 829-5064

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.91 of 100Reported as group
Quality
73.58
Promoting interoperability
100
Improvement activities
40
Cost
76.13

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Clinical Care Associates of the University of Pennsylvania Health Syst CurrentSince Feb 3, 2026 Accepting new patients
University of Penn - Medical Group Cardiovascular Disease CurrentSince May 2, 2022 Accepting new patients
Clinical Care Associates of the University of Pennsylvania Health CurrentSince Feb 3, 2026 Accepting new patients
University of Penn-Medical Group CurrentSince May 2, 2022 Accepting new patients
The Pennsylvania Hospital of the University of Pennsylvania Health Sys Past Accepting new patients

Locations

1001 Chesterbrook Blvd
Fl 3
Berwyn, PA 19312
Phone (610) 576-7500

3624 Market St
Fl 2
Philadelphia, PA 19104
Phone (215) 615-3669

800 Walnut St
Fl 9
Philadelphia, PA 19107
Phone (215) 829-5027

230 W Washington Sq
Fl 3
Philadelphia, PA 19106
Phone (215) 829-5064

51 N 39th St
Fl 2
Philadelphia, PA 19104
Phone (215) 662-9010

800 Spruce St
William Penn Annex West, PA 19107
Phone (215) 829-3867

Organizations & group practices 6

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 4

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": "1371081600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1658793600000",
    "number": "1346688272",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 WALNUT ST FL 9",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191075176",
            "telephone_number": "215-829-5064",
            "fax_number": "215-829-3081"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 WALNUT ST FL 9",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191075176",
            "telephone_number": "215-829-5064",
            "fax_number": "215-829-3081"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHIELDS",
        "first_name": "MARY",
        "middle_name": "CATHERINE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-06-13",
        "last_updated": "2022-07-26",
        "certification_date": "2022-07-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD476493",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "107788200",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.