Individual provider Active NPI

Peter Lawrence Dixon, M.D.

  • Surgery Physician
  • Baltimore, MD
National Provider Identifier
1497019780
Registry record updated Dec 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
D0093624 Issued in MD
Practice address
1421 S Caton Ave Ste 101
Baltimore, MD 21227-1029
Phone
(410) 992-4300
Fax
(410) 992-9180
NPI assigned
Jul 2, 2012
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 8, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 208600000X D0093624 MD Primary

Addresses

Primary practice location

1421 S Caton Ave Ste 101
Baltimore, MD 21227-1029

Mailing address

PO Box 442
Arnold, MD 21012-0442
Phone (410) 992-4300

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD
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
I20251210002799 MD Practitioner - General Surgery 2769976430 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Rutgers New Jersey Medical School, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

1421 S Caton Ave
Suite 101
Baltimore, MD 21227-1029
Phone (410) 992-4300

Hospital & facility affiliations

  • Saint Agnes Hospital Hospital, Baltimore, MD, CCN 210011

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hernia repair - groin (open)1-10
Hernia repair (minimally invasive)1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
D0093624MDMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Surgical Associates of Annapolis, LLC Single Specialty CurrentSince Nov 12, 2025 Accepting new patients
Heart Associates, P.a. Single Specialty PastSince Nov 12, 2025 Accepting new patients

Locations

516 N Rolling Rd
Ste 304
Catonsville, MD 21228
Phone (410) 744-0890

1421 S Caton Ave
Ste 101
Halethorpe, MD 21227
Phone (410) 243-4982

Organizations & group practices 2

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 1

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": "1341187200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765152000000",
    "number": "1497019780",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 442",
            "city": "ARNOLD",
            "state": "MD",
            "postal_code": "210120442",
            "telephone_number": "410-992-4300",
            "fax_number": "410-992-9180"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1421 S CATON AVE STE 101",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212271029",
            "telephone_number": "410-992-4300",
            "fax_number": "410-992-9180"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIXON",
        "first_name": "PETER",
        "middle_name": "LAWRENCE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-07-02",
        "last_updated": "2025-12-08",
        "certification_date": "2025-12-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Surgery",
            "state": "MD",
            "license": "D0093624",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.