NPIMap

Individual provider Active NPI

Michael Seth Buchholtz, MD FACP

  • Hematology (Internal Medicine) Physician
  • Huntington, NY
National Provider Identifier
1861467425
Registry record updated Mar 1, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology (Internal Medicine) PhysicianTaxonomy code 207RH0000X
License
166089 Issued in NY
Practice address
789 Park Ave
Huntington, NY 11743-3912
Phone
(631) 425-2280
Fax
(631) 549-4858
NPI assigned
Feb 17, 2006
Last updated
Mar 1, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 1, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology (Internal Medicine) Physician 207RH0000X 166089 NY Primary

Addresses

Primary practice location

789 Park Ave
Huntington, NY 11743-3912

Mailing address

270 Pulaski Rd
Suite D
Greenlawn, NY 11740-1601
Phone (631) 427-6060

Other identifiers 1

IdentifierTypeStateIssuer
01568890MedicaidNY

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mbuchholtz217777@nyumc.direct-ci.com

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20080710000267 NY Practitioner - Medical OncologyPractitioner - Hematology/OncologyPractitioner - HematologyPractitioner - Internal Medicine 0345284063 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Medical OncologyAlso: Hematology, Internal Medicine
Education
Other, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
New York UniversityGroup PAC ID 1355232422, 5,925 clinicians

Practice addresses (Care Compare)

550 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.8 of 100Reported as group
Quality
91.79
Promoting interoperability
100
Improvement activities
40
Cost
75.18

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
New York University CurrentSince Sep 1, 2017 Accepting new patients
New York University CurrentSince Sep 1, 2017 Accepting new patients
Main Source Pharmacy Inc Past Accepting new patients
Michael S. Buchholtz, MD PC Past Accepting new patients

Locations

300 Community Dr
Manhasset, NY 11030

550 1st Ave
New York, NY 10016
Phone (212) 263-3293

Networks

  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H3359

Interoperability endpoints

  • Direct secure messaging: mbuchholtz217777@nyumc.direct-ci.com

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 9

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": "1140134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1614556800000",
    "number": "1861467425",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "270 PULASKI RD",
            "address_2": "SUITE D",
            "city": "GREENLAWN",
            "state": "NY",
            "postal_code": "117401601",
            "telephone_number": "631-427-6060",
            "fax_number": "631-549-4858"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "789 PARK AVE",
            "city": "HUNTINGTON",
            "state": "NY",
            "postal_code": "117433912",
            "telephone_number": "631-425-2280",
            "fax_number": "631-549-4858"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUCHHOLTZ",
        "first_name": "MICHAEL",
        "middle_name": "SETH",
        "credential": "MD FACP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-17",
        "last_updated": "2021-03-01",
        "certification_date": "2021-03-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "NY",
            "license": "166089",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01568890",
            "state": "NY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mbuchholtz217777@nyumc.direct-ci.com",
            "affiliation": "N",
            "address_1": "789 Park Ave",
            "city": "Huntington",
            "state": "NY",
            "country_code": "US",
            "postal_code": "117433912",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Huntington, NY

Sources for this page

Verify at the official NPI Registry.