Yvonne Chak, MD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

264749 Issued in NY

Practice address

156 William St FL 7
New York, NY 10038-5327

Phone

(646) 962-2620

Fax

(646) 962-5692

NPI assigned

Oct 14, 2012

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 3

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

Obstetrics/Gynecology

Education

State University of New York Downstate Medical Center, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Weill Medical College of CornellGroup PAC ID 6800709023, 2,023 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• New York-Presbyterian Hospital Hospital, New York, NY, CCN 330101

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ychak@1120.direct.myezyaccess.com
• Direct secure messaging: yvonnechak@mai.allscriptsdirect.net
• FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/
• Direct secure messaging: ychak788074@direct.ochin.org
• FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

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.

• Weill Medical College of Cornell

  dba Dept. OB/GYN

  • Obstetrics & Gynecology Physician
  • New York, NY
  • NPI 1013958610
  Medicare reassignment Care Compare group NPD
• Maimonides Medical Center

  • General Acute Care Hospital
  • Brooklyn, NY
  • NPI 1093777492
  NPD
• Weill Medical College of Cornell

  • Cardiovascular Disease Physician
  • New York, NY
  • NPI 1144729385
  NPD
• Cornell University Medical College

  • Psychologist
  • White Plains, NY
  • NPI 1528084910
  NPD (past)
• The New York and Presbyterian Hospital

  dba New York-Presbyterian Hospital

  • General Acute Care Hospital
  • New York, NY
  • NPI 1952332801
  NPD (past)
• Weill Medical College of Cornell

  dba Weill Cornell GYN Oncology

  • Gynecologic Oncology Physician
  • New York, NY
  • NPI 1952345647
  NPD (past)

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

• The New York and Presbyterian Hospital

  dba New York Presbyterian Hospital

  • General Acute Care Hospital
  • New York, NY
  • NPI 1144504044
  Care Compare affiliation
• The New York and Presbyterian Hospital

  dba New York-Presbyterian Hospital

  • Ambulance
  • New York, NY
  • NPI 1174628473

  Hospital

  Care Compare affiliation
• The New York and Presbyterian Hospital

  dba NewYork-Presbyterian Hospital

  • General Acute Care Hospital
  • New York, NY
  • NPI 1194832477
  Care Compare affiliation
• The New York and Presbyterian Hospital

  • General Acute Care Hospital
  • Bronxville, NY
  • NPI 1780196345
  Care Compare affiliation
• The New York and Presbyterian Hospital

  dba New York-Presbyterian Hospital

  • General Acute Care Hospital
  • New York, NY
  • NPI 1952332801
  Care Compare affiliation

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

{
    "created_epoch": "1350172800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1687824000000",
    "number": "1063764108",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "156 WILLIAM ST FL 7",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100385327",
            "telephone_number": "646-962-2620",
            "fax_number": "646-962-5692"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "156 WILLIAM ST FL 7",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100385327",
            "telephone_number": "646-962-2620",
            "fax_number": "646-962-5692"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAK",
        "first_name": "YVONNE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-10-14",
        "last_updated": "2023-06-27",
        "certification_date": "2023-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NY",
            "license": "264749",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "endpointDescription": "FHIR",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "156 William St Fl 7",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100385327",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/",
            "affiliation": "N",
            "endpointDescription": "FHIR",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "156 William St Fl 7",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100385327",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "yvc9020@direct.nyp.org",
            "affiliation": "N",
            "endpointDescription": "Direct address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct address",
            "address_1": "156 William St Fl 7",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100385327",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Julia Chait, BA
• Suzanne Chait, LCSW
• Janejira Chaiyasit, AGNP
• Kelly Chajka, O.D., M.S.
• Elaine Chak
• Debaki Chakrabarti, PHD
• Ashish Chakraborty
• Dulal Chakraborty, RPH
• Molly A Chakraborty
• Rajshekhar Chakraborty, MD

• Obstetrics & Gynecology Physician in New York, NY
• Providers in New York, NY by specialty
• Obstetrics & Gynecology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 27, 2023; 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.