Active NPI
Marc David Glashofer, MD
- MOHS-Micrographic Surgery Physician
- West Orange, NJ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- MOHS-Micrographic Surgery Physician
- License
- 25MA07918300
- Practice address
- 347 Mount Pleasant Ave
Suite 103
West Orange, NJ 07052-2744 - Phone
- (973) 571-2121
- Fax
- (973) 498-0569
- NPI assigned
- May 9, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Dermatology Physician | 207N00000X | 239603 | NY | |
| MOHS-Micrographic Surgery Physician | 207ND0101X | 239603 | NY | |
| Procedural Dermatology Physician | 207NS0135X | 239603 | NY | |
| MOHS-Micrographic Surgery Physician | 207ND0101X | 25MA07918300 | NJ | Primary |
Addresses
Primary practice location
347 Mount Pleasant Ave
Suite 103
West Orange, NJ 07052-2744
Mailing address
347 Mount Pleasant Ave
Suite 103
West Orange, NJ 07052-2744
Phone (973) 571-2121
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Micrographic Dermatologic Surgery (MDS)
- Education
- George Washington University School of Medicine, 2001
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
347 Mount Pleasant Ave
Suite 103
West Orange, NJ 07052-2745
Phone (973) 571-2121
Merit-based Incentive Payment System (MIPS)
- Final score
- 100 of 100
- Promoting interoperability
- 100
- Improvement activities
- 40
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Melanoma (skin cancer) excision | 301 |
| Removal of tissue | 17 |
| Removal of skin lesions | 346 |
| Removal of skin cancer | 912 |
| Removal or shaving of skin growth | 1-10 |
| Skin biopsy | 43 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 239603 | NY | MD | Procedural Dermatology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Schweiger Dermatology, PC | Dermatology | Current | Accepting new patients |
| Schweiger Dermatology PLLC | Dermatology | Past | Accepting new patients |
Locations
310 Madison Ave
Ste 206
Morristown, NJ 07960
60 Pompton Ave
Verona, NJ 07044
Phone 9735712121113
246 Hamburg Tpke
Ste 306
Wayne, NJ 07470
Phone (973) 956-0500
246 Hamburg Tpke
Wayne, NJ 07470
Phone (973) 653-3366
347 Mount Pleasant Ave
Ste 103
West Orange, NJ 07052
347 Mount Pleasant Ave
Ste 205
West Orange, NJ 07052
Phone (973) 740-0101
Interoperability endpoints
- marc.glashofer@schweigerderm.emadirect.md
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.
-
- Dermatology Physician
- Elmer, NJ
- NPI 1104229392
-
- Dermatology Physician
- New York, NY
- NPI 1831438662
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147132800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1750636800000",
"number": "1851340418",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "347 MOUNT PLEASANT AVE",
"address_2": "SUITE 103",
"city": "WEST ORANGE",
"state": "NJ",
"postal_code": "070522744",
"telephone_number": "973-571-2121",
"fax_number": "973-498-0569"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "347 MOUNT PLEASANT AVE",
"address_2": "SUITE 103",
"city": "WEST ORANGE",
"state": "NJ",
"postal_code": "070522744",
"telephone_number": "973-571-2121",
"fax_number": "973-498-0569"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GLASHOFER",
"first_name": "MARC",
"middle_name": "DAVID",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-09",
"last_updated": "2025-06-23",
"certification_date": "2025-06-23",
"status": "A"
},
"taxonomies": [
{
"code": "207N00000X",
"taxonomy_group": "",
"desc": "Dermatology",
"state": "NY",
"license": "239603",
"primary": false
},
{
"code": "207ND0101X",
"taxonomy_group": "",
"desc": "Dermatology, MOHS-Micrographic Surgery",
"state": "NY",
"license": "239603",
"primary": false
},
{
"code": "207NS0135X",
"taxonomy_group": "",
"desc": "Dermatology, Procedural Dermatology",
"state": "NY",
"license": "239603",
"primary": false
},
{
"code": "207ND0101X",
"taxonomy_group": "",
"desc": "Dermatology, MOHS-Micrographic Surgery",
"state": "NJ",
"license": "25MA07918300",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in West Orange, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.