Gramercy Surgery Center, Inc

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

Legal business name

GRAMERCY SURGERY CENTER, INC

Practice address

380 2ND Ave Ste 1000B
New York, NY 10010-5615

Phone

(212) 254-3570

NPI assigned

Feb 4, 2022

Organization subpart

No

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

Authorized official

Name

Austin Cheng

Title

Ceo

Phone

(646) 350-3333

Specialties & licenses 1

Addresses

Other names 1

• Gramercy Surgery Center Anesthesia Doing business as

Medicare fee-for-service enrollment

Enrolled in NY

Enrollment records 1

Other NPIs with the same Medicare PAC ID 1

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

• Gramercy Surgery Center, Inc

  • Ambulatory Surgical Clinic/Center
  • New York, NY
  • NPI 1073569562

  2769480615

  Same PAC ID

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

CLIA laboratory certificates

Locations

Practitioners 7

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Panchali Dhar, MD

  • Anesthesiology Physician
  • New York, NY
  • NPI 1083701163
  Medicare reassignment Care Compare group NPD
• Edward Allen Eisler, MD

  • Anesthesiology Physician
  • San Francisco, CA
  • NPI 1467408302

  NY

  Medicare reassignment Care Compare group NPD
• Joshua Melito, D.O.

  • Anesthesiology Physician
  • New York, NY
  • NPI 1851719090

  Multi-Specialty

  Medicare reassignment NPD
• Jennifer Mascarenhas, MD

  • Anesthesiology Physician
  • Miami, FL
  • NPI 1336179522

  NY

  Medicare reassignment NPD
• Puja R Shah, M.D.

  • Anesthesiology Physician
  • Norwalk, CT
  • NPI 1407142680

  Multi-Specialty, NY

  Medicare reassignment NPD
• Sital P Bhavsar, M.D.

  • Anesthesiology Physician
  • New York, NY
  • NPI 1629143078
  Medicare reassignment
• Tung Woon Cheng, DPM

  • Podiatrist
  • Flushing, NY
  • NPI 1497794937
  NPD (past)

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

{
    "created_epoch": "1643932800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1745193600000",
    "number": "1851045298",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "380 2ND AVE STE 1000B",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100105615",
            "telephone_number": "212-254-3570"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "380 2ND AVE STE 1000B",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100105615",
            "telephone_number": "212-254-3570"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "59-25 Kissena Blvd.",
            "address_2": "Suite B",
            "address_purpose": "LOCATION",
            "city": "Flushing",
            "state": "NY",
            "postal_code": "113555565",
            "country_code": "US",
            "telephone_number": "718-280-9788",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "GRAMERCY SURGERY CENTER, INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-02-04",
        "last_updated": "2025-04-21",
        "certification_date": "2025-04-21",
        "status": "A",
        "authorized_official_last_name": "CHENG",
        "authorized_official_first_name": "AUSTIN",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "646-350-3333"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Anesthesiology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Gramercy Surgery Center Anesthesia",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Gramercy Prosthodontics, PLLC
• Gramercy Psychological Services LLC
• Gramercy Smiles
• Gramercy Smiles Dental
• Gramercy Surgery Center, Inc
• Gramercy Urology Solutions, PC
• Froso Jorsuren Grammenos
• Carol Ann Gramse, NP
• Ginger L Gramson, MD
• Nathalia Granados

• Anesthesiology Physician in New York, NY
• Providers in New York, NY by specialty
• Anesthesiology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 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.