Individual provider Active NPI

Howard Todd Massey, M.D.

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Baltimore, MD
National Provider Identifier
1538196118
Registry record updated Nov 30, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
D98853 Issued in MD
Practice address
419 W Redwood St Ste 300
Baltimore, MD 21201-7003
Phone
(667) 214-1718
Fax
(410) 328-5147
NPI assigned
Jun 27, 2006
Last updated
Nov 30, 2023By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 30, 2023

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 219319 NY
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X D98853 MD Primary
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X MD459749 PA

Addresses

Primary practice location

419 W Redwood St Ste 300
Baltimore, MD 21201-7003

Mailing address

PO Box 64226
Baltimore, MD 21264-4226
Phone (667) 214-1734

Other identifiers 1

IdentifierTypeStateIssuer
02102207MedicaidNY

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20231129000123 MD Practitioner - Thoracic SurgeryPractitioner - General Surgery 9830214204 Reassigns benefits to 1 organization
I20231129000156 DC Practitioner - Cardiac SurgeryPractitioner - General Surgery 9830214204 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Thoracic SurgeryAlso: General Surgery
Education
Other, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

22 S Green St
Baltimore, MD 21201-1544
Phone (410) 328-5191

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary artery bypass graft (CABG)1-10
Pacemaker insertion or repair1-10
Leg revascularization (restoring blood flow)1-10
Removal of tissue1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Wellspan Medical Group Current Accepting new patients
University of Maryland Surgical Associates, PA CurrentSince Nov 1, 2023 Accepting new patients
University of Maryland Medical Center, LLC Past Accepting new patients

Locations

22 S Greene St
Baltimore, MD 21201
Phone (410) 328-5793

419 W Redwood St
Fl 3
Baltimore, MD 21201
Phone (410) 328-5300

419 W Redwood St
Ste 300
Baltimore, MD 21201
Phone (410) 328-5300

3001 Hospital Dr
Hyattsville, MD 20785
Phone (301) 618-2000

25 Monument Rd
Ste 270
York, PA 17403
Phone (717) 741-8250

601 Memory Ln
York, PA 17402
Phone (717) 851-6670

Interoperability endpoints

  • Direct secure messaging: hmassey1070917@direct.umm.edu

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 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": "1151366400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701302400000",
    "number": "1538196118",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 64226",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212644226",
            "telephone_number": "667-214-1734",
            "fax_number": "410-706-6976"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "419 W REDWOOD ST STE 300",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212017003",
            "telephone_number": "667-214-1718",
            "fax_number": "410-328-5147"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASSEY",
        "first_name": "HOWARD",
        "middle_name": "TODD",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-27",
        "last_updated": "2023-11-30",
        "certification_date": "2023-11-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "NY",
            "license": "219319",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "MD",
            "license": "D98853",
            "primary": true
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "PA",
            "license": "MD459749",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "02102207",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.