Gregory Maslak, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MT211838 Issued in PA

Practice address

245 N 15TH St,
Drexel University College of Medicine 6TH Floor
Philadelphia, PA 19102-3129

Phone

(215) 762-7000

NPI assigned

Jun 27, 2016

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Networks

• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H5989

Interoperability endpoints

• Direct secure messaging: gregory.maslak@xdr.hhchealthdirect.org

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.

• New York City Health and Hospitals Corporation

  • General Acute Care Hospital
  • Brooklyn, NY
  • NPI 1043224355

  Internal Medicine

  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1466985600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1615161600000",
    "number": "1720439235",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "245 N 15TH ST.",
            "address_2": "DREXEL UNIVERSITY COLLEGE OF MEDICINE 6TH FLOOR",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191023129",
            "telephone_number": "215-762-7000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "245 N 15TH ST,",
            "address_2": "DREXEL UNIVERSITY COLLEGE OF MEDICINE 6TH FLOOR",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191023129",
            "telephone_number": "215-762-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASLAK",
        "first_name": "GREGORY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-06-27",
        "last_updated": "2021-03-08",
        "certification_date": "2021-03-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "064131",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CT",
            "license": "064131",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MT211838",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kristie Masino-Monoky, PHARMD.
• Aimee Lee Masino, CRNP
• Michael Masino, CRNA
• Zachary James Masino, PHARMD.
• Maskqui Home Care LLC
• Wilhelmina J Maslanek, CRNP
• Lynda Anne Maslanka, CRNP
• Lisa A. Maslankowski, MD
• Stephanie Ann Masluk, CRNP
• Agnes Cecilia Masny, CRNP

• Internal Medicine Physician in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Internal Medicine Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 8, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.