Individual provider Active NPI

John E Zierenberg, PA

  • Surgical Physician Assistant
  • New York, NY
National Provider Identifier
1316342702
Registry record updated Jul 21, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Physician AssistantTaxonomy code 363AS0400X
License
25MP00349600 Issued in NJ
Practice address
535 E 70TH St
Attention: John Zierenberg, PA
New York, NY 10021-4823
Phone
(212) 606-1026
Fax
(917) 260-4226
NPI assigned
Oct 28, 2014
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 21, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Physician Assistant 363AS0400X 25MP00349600 NJ Primary

Addresses

Primary practice location

535 E 70TH St
Attention: John Zierenberg, PA
New York, NY 10021-4823

Mailing address

535 E 70TH St
Attention: John Zierenberg, PA
New York, NY 10021-4823
Phone (212) 606-1026

Other practice location 1

680 KinderKamack Rd
Suite 300
Oradell, NJ 07649
Phone (201) 342-2550 ext. 137

Electronic endpoints 6

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/R4/ Direct
Direct Messaging Address jzierenberg97278@direct.HSS.edu Direct
FHIR URL https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Direct
Direct Messaging Address jzierenberg97278@direct.HSS.edu Direct
FHIR URL https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/R4/ Direct
FHIR URL https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Direct

Medicare participation

Medicare enrollment files
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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170802002926 NY Practitioner - Physician Assistant 7810213741 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

535 E 70TH St
New York, NY 10021-4823
Phone (203) 590-3100

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
019659NYMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Ny Society for the Relief of Ruptured & Crippled Maintaining CurrentSince Jan 1, 2026 Accepting new patients
Ny Society for the Relief of Ruptured & Crippled Maintaining CurrentSince Jan 1, 2026 Accepting new patients
F a Cordasco MD PLLC Past Accepting new patients
New York Society for the Relief of the Ruptured and Crippled Maintaini PastSince Jan 1, 2016 Accepting new patients

Locations

520 E 70th St
New York, NY 10021
Phone (212) 746-0838

535 E 70th St
New York, NY 10021

56 Flying Point Rd
Unit 4
Southampton, NY 11968
Phone (631) 377-5900

Interoperability endpoints

  • FHIR API: https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/DSTU2
  • Direct secure messaging: jzierenberg97278@direct.hss.edu
  • FHIR API: https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/R4/
  • Direct secure messaging: joz9028@direct.nyp.org

Organizations & group practices 5

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 10

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

NPI Registry JSON

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

{
    "created_epoch": "1414454400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1658361600000",
    "number": "1316342702",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "535 E 70TH ST",
            "address_2": "ATTENTION: JOHN ZIERENBERG, PA",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100214823",
            "telephone_number": "212-606-1026",
            "fax_number": "917-260-4226"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "535 E 70TH ST",
            "address_2": "ATTENTION: JOHN ZIERENBERG, PA",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100214823",
            "telephone_number": "212-606-1026",
            "fax_number": "917-260-4226"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "680 KinderKamack Rd",
            "address_2": "Suite 300",
            "address_purpose": "LOCATION",
            "city": "Oradell",
            "state": "NJ",
            "postal_code": "07649",
            "country_code": "US",
            "telephone_number": "201-342-2550 x137",
            "fax_number": "201-342-7171",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZIERENBERG",
        "first_name": "JOHN",
        "middle_name": "E",
        "name_prefix": "Mr.",
        "credential": "PA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-10-28",
        "last_updated": "2022-07-21",
        "certification_date": "2021-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "NJ",
            "license": "25MP00349600",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "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": "Attention: John Zierenberg, PA",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100214823",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jzierenberg97278@direct.HSS.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "ccda",
            "address_1": "535 E 70th St",
            "address_2": "Attention: John Zierenberg, PA",
            "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": "Attention: John Zierenberg, PA",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100214823",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jzierenberg97278@direct.HSS.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "535 E 70th St",
            "address_2": "Attention: John Zierenberg, PA",
            "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": "Attention: John Zierenberg, PA",
            "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": "Attention: John Zierenberg, PA",
            "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.