Steven Walden Pappas, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

140803 Issued in NY

Practice address

875 Mamaroneck Ave Ste 202
Mamaroneck, NY 10543-1976

Phone

(914) 793-1115

Fax

(914) 793-2659

NPI assigned

Jun 14, 2006

Sex

Male

Sole proprietor

Yes

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: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Internal MedicineAlso: Emergency Medicine

Education

Albert Einstein College of Medicine of Yeshiva University, 1978

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• City Medical of Upper East Side, PLLC

  • Urgent Care Clinic/Center
  • New York, NY
  • NPI 1801277629

  NY

  Medicare reassignment NPD
• Steven W Pappas, MD

  • Clinic/Center
  • Eastchester, NY
  • NPI 1477085108
  NPD (past) Authorized official
• City Medical of Upper East Side, PLLC

  • Urgent Care Clinic/Center
  • New York, NY
  • NPI 1730491945
  NPD
• City Medical of Upper East Side, PLLC

  • Urgent Care Clinic/Center
  • New York, NY
  • NPI 1740913763
  NPD

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

{
    "created_epoch": "1150243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737158400000",
    "number": "1992748826",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "875 MAMARONECK AVE STE 202",
            "city": "MAMARONECK",
            "state": "NY",
            "postal_code": "105431976",
            "telephone_number": "914-793-1115",
            "fax_number": "914-793-2659"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "875 MAMARONECK AVE STE 202",
            "city": "MAMARONECK",
            "state": "NY",
            "postal_code": "105431976",
            "telephone_number": "914-793-1115",
            "fax_number": "914-793-2659"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PAPPAS",
        "first_name": "STEVEN",
        "middle_name": "WALDEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-06-14",
        "last_updated": "2025-01-18",
        "certification_date": "2025-01-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "140803",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Venus D. Osorio, MSW
• Joy Overzat, R.N.
• Alfonzo Benjamin Owens III, D.M.D.
• Ashanti Palma
• Palmer Avenue SNF Operations LLC
• Katherine Paradis, ATC
• Skye Gabrielle Parillon
• Alyssa Parinello
• Christine Carol Parra, LPN
• Patricia Pasnikowska, DMD

• All providers in Mamaroneck, NY
• Internal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 18, 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.