NPIMap

Individual provider Active NPI

Marvin Sasson, M.D.

  • Dermatology Physician
  • Allentown, PA
National Provider Identifier
1376549386
Registry record updated Oct 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
License
MD064261L Issued in PA
Practice address
1259 S Cedar Crest Blvd Ste 100
Allentown, PA 18103-6373
Phone
(610) 437-4134
Fax
(610) 433-9690
NPI assigned
Jun 23, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 9, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Procedural Dermatology Physician 207NS0135X MD064261L PA
Dermatology Physician 207N00000X MD064261L PA Primary

Addresses

Primary practice location

1259 S Cedar Crest Blvd Ste 100
Allentown, PA 18103-6373

Mailing address

1259 S Cedar Crest Blvd Ste 100
Allentown, PA 18103-6373
Phone (610) 437-4134

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address msasson@adaltd.emadirect.md

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050509000476 PA Practitioner - Dermatology 6507806619 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Dermatology
Education
New York University School of Medicine, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Advanced Dermatology Associates, LTD.Group PAC ID 0244138972, 18 clinicians
Valley Health Partners Community Health CenterGroup PAC ID 4284065327, 121 clinicians
Lehigh Valley Physician GroupGroup PAC ID 3072425123, 2,512 clinicians

Practice addresses (Care Compare)

1259 S Cedar Crest Blvd
Suite 100
Allentown, PA 18103-6373
Phone (610) 437-4134

400 N 17TH St
Allentown, PA 18104-5052

401 N 17TH St
105 LV Specialty Care Physicians Practice
Allentown, PA 18104-5049
Phone (610) 969-4470

Hospital & facility affiliations

  • Lehigh Valley Hospital Hospital, Allentown, PA, CCN 390133
  • St Lukes Hospital Hospital, Bethlehem, PA, CCN 390049

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision1-10
Removal of skin lesions1642
Removal or shaving of skin growth70
Skin biopsy647

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Valley Health Partners Community Health Center Current Accepting new patients
Lehigh Valley Physician Group Current Accepting new patients
Lehigh Valley Physician Group CurrentSince May 1, 2021 Accepting new patients
Advanced Dermatology Associates, LTD. Dermatology CurrentSince Oct 12, 2020 Accepting new patients
Lehigh Valley Physician Group CurrentSince May 1, 2021 Accepting new patients

Locations

401 N 17th St
Ste 105
Allentown, PA 18104
Phone (610) 432-2013

400 N 17th St
Ste 300
Allentown, PA 18104
Phone (610) 969-3100

401 N 17th St
Ste 210
Allentown, PA 18104
Phone (610) 821-4920

1627 Chew St
Fl 1
Allentown, PA 18102
Phone (610) 969-2800

1259 S Cedar Crest Blvd
Ste 100
Allentown, PA 18103
Phone (610) 437-4134

236 Brodhead Rd
Bethlehem, PA 18017
Phone (610) 437-4134

5649 Wynnewood Dr
Ste 104
Laurys Station, PA 18059
Phone (610) 262-6641

Interoperability endpoints

  • Direct secure messaging: msasson@adaltd.emadirect.md

Organizations & group practices 7

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 11

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": "1119484800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759968000000",
    "number": "1376549386",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1259 S CEDAR CREST BLVD STE 100",
            "city": "ALLENTOWN",
            "state": "PA",
            "postal_code": "181036373",
            "telephone_number": "610-437-4134",
            "fax_number": "610-433-9690"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1259 S CEDAR CREST BLVD STE 100",
            "city": "ALLENTOWN",
            "state": "PA",
            "postal_code": "181036373",
            "telephone_number": "610-437-4134",
            "fax_number": "610-433-9690"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SASSON",
        "first_name": "MARVIN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-23",
        "last_updated": "2025-10-09",
        "certification_date": "2025-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207NS0135X",
            "taxonomy_group": "",
            "desc": "Dermatology, Procedural Dermatology",
            "state": "PA",
            "license": "MD064261L",
            "primary": false
        },
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "PA",
            "license": "MD064261L",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "msasson@adaltd.emadirect.md",
            "affiliation": "N",
            "endpointDescription": "EMA",
            "address_1": "1259 S Cedar Crest Blvd Ste 100",
            "city": "Allentown",
            "state": "PA",
            "country_code": "US",
            "postal_code": "181036373",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Allentown, PA

Sources for this page

Verify at the official NPI Registry.