RG Drug Corp

Primary specialty

Community/Retail PharmacyTaxonomy code 3336C0003X

License

PCN.0000753 Issued in CT

Legal business name

RG DRUG CORP

Doing business as

Apthorp Pharmacy

Practice address

2191 Broadway
New York, NY 10024-6611

Phone

(212) 877-3480

Fax

(212) 769-9095

NPI assigned

Jun 11, 2006

Last updated

Sep 19, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Russell Gellis, RPHNPI 1043426091

Title

President

Phone

(917) 578-4835

Specialties & licenses 4

Addresses

Other identifiers 2

Other names 1

• APTHORP PHARMACY Doing business as

Medicare fee-for-service enrollment

Enrolled in NY2 enrollments

Enrollment records 2

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

Medicare medical equipment & supply locations

Locations

Practitioners 9

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Russell A Gellis

  • Pharmacist
  • Manhasset, NY
  • NPI 1043426091
  NPD Authorized official
• Michael Laurie

  • Pharmacist
  • New York, NY
  • NPI 1427778653
  NPD
• Vasilios Nikolaos Katergaris, PHARMD

  • Pharmacist
  • New York, NY
  • NPI 1568016624
  NPD (past)
• Bethany Anne Kivin, PHARM.D.

  • Pharmacist
  • New York, NY
  • NPI 1609198639
  NPD (past)
• William McPadden

  • Pharmacist
  • New York, NY
  • NPI 1336463967
  NPD (past)
• Harry A. Paloumbis, RPH

  • Pharmacist
  • New York, NY
  • NPI 1255547535
  NPD (past)
• Joshua Reiter

  • Pharmacist
  • New York, NY
  • NPI 1316395627
  NPD (past)
• Monique Tsui, PHARM. D.

  • Pharmacist
  • New York, NY
  • NPI 1922468669
  NPD (past)
• Yvonne Zampitella, RPH

  • Pharmacist
  • New York, NY
  • NPI 1609191873
  NPD (past)

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

{
    "created_epoch": "1149984000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758240000000",
    "number": "1225070857",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2191 BROADWAY",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100246611",
            "telephone_number": "212-877-3480",
            "fax_number": "212-769-9095"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2191 BROADWAY",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100246611",
            "telephone_number": "212-877-3480",
            "fax_number": "212-769-9095"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RG DRUG CORP",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-06-11",
        "last_updated": "2025-09-19",
        "certification_date": "2023-08-16",
        "status": "A",
        "authorized_official_last_name": "GELLIS",
        "authorized_official_first_name": "RUSSELL",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "917-578-4835",
        "authorized_official_credential": "RPH"
    },
    "taxonomies": [
        {
            "code": "333600000X",
            "taxonomy_group": "",
            "desc": "Pharmacy",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "3336C0003X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Community/Retail Pharmacy",
            "state": "CT",
            "license": "PCN.0000753",
            "primary": true
        },
        {
            "code": "3336S0011X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Specialty Pharmacy",
            "state": "NY",
            "license": "021514",
            "primary": false
        },
        {
            "code": "3336C0004X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Compounding Pharmacy",
            "state": "NJ",
            "license": "28RO00042200",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PK",
            "identifier": "2058796",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01372729",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "APTHORP PHARMACY",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "APTHORP PHARMACY",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Community/Retail Pharmacy in New York, NY
• Providers in New York, NY by specialty
• Community/Retail Pharmacy in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.