NPIMap

Individual provider Active NPI

Stavros G Memtsoudis, MD PHD

  • Anesthesiology Physician
  • New York, NY
National Provider Identifier
1538196472
Registry record updated Jul 19, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
227725 Issued in NY
Practice address
535 E 70TH St
HSS Dept. of Anesthesiology
New York, NY 10021-4823
Phone
(212) 606-1036
Fax
(212) 517-4481
NPI assigned
Jun 27, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 19, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 227725 NY Primary

Addresses

Primary practice location

535 E 70TH St
HSS Dept. of Anesthesiology
New York, NY 10021-4823

Mailing address

Gpo Box 27578
New York, NY 10087-7578
Phone (631) 329-6925

Other identifiers 1

IdentifierTypeStateIssuer
02800553MedicaidNY

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address smemtsoudis6900@direct.HSS.edu Direct
FHIR URL https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/DSTU2 Direct
FHIR URL https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/R4/ Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, NJ2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20060830000171 NY Practitioner - Anesthesiology 2860487865 Reassigns benefits to 1 organization
I20251017003169 NJ Practitioner - Anesthesiology 2860487865 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
East River Medical Associates PC 116 clinicians

Practice addresses (Care Compare)

535 E 70TH St
New York, NY 10021-4823
Phone (212) 606-1206

Hospital & facility affiliations

  • Hospital for Special Surgery Hospital, New York, NY, CCN 330270
  • New York-Presbyterian Hospital Hospital, New York, NY, CCN 330101

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
100
Improvement activities
40
Cost
100

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine, Doctor of Philosophy

Practice roles

OrganizationSpecialtyStatusNew patients
East River Medical Associates of New Jersey PC Anesthesiology CurrentSince Aug 4, 2025 Accepting new patients
East River Medical Associates P.C. Anesthesiology CurrentSince Mar 6, 2006 Accepting new patients
Harbor Point Anesthesia LLC Anesthesiology Current Accepting new patients

Locations

400 Franklin Tpke
Mahwah, NJ 07430
Phone (201) 760-1550

400 Franklin Tpke
Ste 200
Mahwah, NJ 07430
Phone (201) 760-1550

610 W 58th St
New York, NY 10019
Phone (212) 774-2474

535 E 70th St
New York, NY 10021

Interoperability endpoints

  • Direct secure messaging: smemtsoudis6900@direct.hss.edu

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Hospital for Special SurgeryNew York, NY, CCN 330270 Hospital Corporate Director Sep 18, 2024

Owned or controlled facilities with NPI records 10

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 3

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.

Hospital & facility affiliations 15

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1151366400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1689724800000",
    "number": "1538196472",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "GPO BOX 27578",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100877578",
            "telephone_number": "631-329-6925",
            "fax_number": "631-329-6951"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "535 E 70TH ST",
            "address_2": "HSS DEPT. OF ANESTHESIOLOGY",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100214823",
            "telephone_number": "212-606-1036",
            "fax_number": "212-517-4481"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MEMTSOUDIS",
        "first_name": "STAVROS",
        "middle_name": "G",
        "name_prefix": "Dr.",
        "credential": "MD PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-27",
        "last_updated": "2023-07-19",
        "certification_date": "2023-07-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "227725",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "02800553",
            "state": "NY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "smemtsoudis6900@direct.HSS.edu",
            "affiliation": "N",
            "endpointDescription": "Hospital Direct Email Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "535 E 70th St",
            "address_2": "HSS Dept. of Anesthesiology",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100214823",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/DSTU2",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "535 E 70th St",
            "address_2": "HSS Dept. of Anesthesiology",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100214823",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/R4/",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "535 E 70th St",
            "address_2": "HSS Dept. of Anesthesiology",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100214823",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.