Dennis Frederick Gross, M.D.

Primary specialty

Procedural Dermatology PhysicianTaxonomy code 207NS0135X

License

040148 Issued in CT

Practice address

105 E 37TH St
New York, NY 10016-3037

Phone

(212) 725-4555

Fax

(212) 725-0946

NPI assigned

Sep 25, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Opted out of Medicare

Yes, effective Mar 1, 2015 through Mar 1, 2027

Specialty

Dermatology

Education

State University of New York at Stony Brook, School of Medicine, 1986

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1159142400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1477654580",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "105 E 37TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100163037",
            "telephone_number": "212-725-4555",
            "fax_number": "212-725-0946"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "105 E 37TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100163037",
            "telephone_number": "212-725-4555",
            "fax_number": "212-725-0946"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GROSS",
        "first_name": "DENNIS",
        "middle_name": "FREDERICK",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-25",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "NY",
            "license": "174233",
            "primary": false
        },
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "CT",
            "license": "040148",
            "primary": false
        },
        {
            "code": "207NS0135X",
            "taxonomy_group": "",
            "desc": "Dermatology, Procedural Dermatology",
            "state": "NY",
            "license": "174233",
            "primary": false
        },
        {
            "code": "207NS0135X",
            "taxonomy_group": "",
            "desc": "Dermatology, Procedural Dermatology",
            "state": "CT",
            "license": "040148",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OXFORD",
            "identifier": "NS661",
            "state": "NY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GHI",
            "identifier": "2200005",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Caroline R Gross, M.D.
• Charles G Gross, M.A., L.M.H.C.
• Dalit R Gross, PSYD
• David Forrest Gross, O.D.
• Debra S Gross, MS,RD,CDE,CDN
• Donna Gross, LCSW
• Edward Gross, PHD
• Elizabeth C Gross, LP
• Emery Gross, LCSW
• Emily Gross

• Procedural Dermatology Physician in New York, NY
• Providers in New York, NY by specialty
• Procedural Dermatology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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; Opt Out Affidavits.
• 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.

Verify at the official NPI Registry.