Marc Robert Grossman, O.D.

Primary specialty

OptometristTaxonomy code 152W00000X

License

3873 Issued in NY

Practice address

3 Paradies LN
New Paltz, NY 12561-4017

Phone

(845) 255-3728

Fax

(845) 255-0036

NPI assigned

Oct 10, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Optometry

Education

State University of New York - State College Optometry, 1980

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Integral Chiropractic, P.C.

  • Chiropractor
  • Highland, NY
  • NPI 1407905722
  NPD (past)

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

{
    "created_epoch": "1160438400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1003904988",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3 PARADIES LN",
            "city": "NEW PALTZ",
            "state": "NY",
            "postal_code": "125614017",
            "telephone_number": "845-255-3728",
            "fax_number": "845-255-0036"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3 PARADIES LN",
            "city": "NEW PALTZ",
            "state": "NY",
            "postal_code": "125614017",
            "telephone_number": "845-255-3728",
            "fax_number": "845-255-0036"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GROSSMAN",
        "first_name": "MARC",
        "middle_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-10",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "NY",
            "license": "3873",
            "primary": true
        },
        {
            "code": "152WV0400X",
            "taxonomy_group": "",
            "desc": "Optometrist, Vision Therapy",
            "state": "NY",
            "license": "3873",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rose Grant
• Thomas H Grant, PH.D.
• Tracy Catherine Grant, PH.D.
• Josephine Carmela Griffin
• Margaret Griffin, MSW
• Andrea Beth Grumbine, M.S., LCAT
• Donald Leon Grumbine, LCSW
• Shanti Emily Grumbine, LMSW
• James Louis Guinn, M.A., CCC-SLP
• Mickaela Jayne Gulla

• Optometrist in New Paltz, NY
• Providers in New Paltz, NY by specialty
• Optometrist 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.
• 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.