Steven M. Larson, O.D. PSY.D.

Primary specialty

OptometristTaxonomy code 152W00000X

License

T05068-1 Issued in NY

Practice address

33 W 42ND St
New York, NY 10036-8003

Phone

(212) 938-4064

NPI assigned

Mar 1, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

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

Other, 1989

Medicare assignment

May accept Medicare assignment

Group practices

State of New York Comptrollers OfficeGroup PAC ID 0840101770, 171 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

86.46 of 100Reported as group

Quality

73.89

Promoting interoperability

89

Improvement activities

40

Cost

75.72

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: steven.larson.p1@direct.opt.nextgenshare.com

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.

• State of New York Comptrollers Office

  • Optometrist
  • New York, NY
  • NPI 1407829856
  Medicare reassignment Care Compare group NPD
• State of New York Comptrollers Office

  • Developmental Disabilities Clinic/Center
  • Staten Island, NY
  • NPI 1750469912
  NPD

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

{
    "created_epoch": "1141171200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1801863543",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "250 W 103RD ST",
            "address_2": "APT. 6E",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100254400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "33 W 42ND ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100368003",
            "telephone_number": "212-938-4064"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LARSON",
        "first_name": "STEVEN",
        "middle_name": "M.",
        "name_prefix": "Dr.",
        "credential": "O.D.  PSY.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-01",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "NY",
            "license": "T05068-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Krista Jane Larson, LCSW
• Lia Larson
• Peter John Larson, MD
• Renya Larson, LMSW
• Steven M Larson, MD
• Philip Larussa, MD
• Yolanda M Larys, MD
• Las Alturas LLC
• Nancy Lasak, D.C.
• Allison F Lasala, LMHC

• Optometrist in New York, NY
• Providers in New York, NY by specialty
• Optometrist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.