Mark H Gardenswartz, M.D.

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

License

128389 Issued in NY

Practice address

110 E 59TH St
New York, NY 10022-1304

Phone

(212) 583-2930

NPI assigned

Jul 13, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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

NephrologyAlso: Internal Medicine

Education

University of Colorado School of Medicine, Denver, 1975

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

North Shore-Lij Medical PCGroup PAC ID 3375701568, 6,374 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• North Shore Home Care Chha Home health agency, Westbury, NY, CCN 337148
• Lenox Hill Hospital Hospital, New York, NY, CCN 330119
• Phelps Hospital Hospital, Sleepy Hollow, NY, CCN 330261

Merit-based Incentive Payment System (MIPS)

Final score

93.07 of 100Reported as apm

Quality

79.77

Promoting interoperability

88.77

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

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

Interoperability endpoints

• Direct secure messaging: mgardenswartz66904@northwell.direct-ci.com

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.

• North Shore-Lij Medical PC

  • Urology Physician
  • Great Neck, NY
  • NPI 1053688572
  Medicare reassignment Care Compare group NPD
• North Shore Lij Physicians Group PC

  • Internal Medicine Physician
  • Great Neck, NY
  • NPI 1073818308
  Medicare reassignment NPD
• North Shore - Lij Medical PC

  • Internal Medicine Physician
  • New Hyde Park, NY
  • NPI 1790043479
  NPD
• Dac Physician Services,PC

  • Physical Medicine & Rehabilitation Physician
  • New York, NY
  • NPI 1083732663
  NPD (past)
• Replacement Associates LLC

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • New York, NY
  • NPI 1215928981
  NPD (past)

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

• Lenox Hill Hospital

  • General Acute Care Hospital
  • New York, NY
  • NPI 1477616571
  Care Compare affiliation
• North Shore University Hospital

  • Home Health Agency
  • Manhasset, NY
  • NPI 1417965278
  Care Compare affiliation
• North Shore University Hospital

  • Home Health Agency
  • Westbury, NY
  • NPI 1861464471
  Care Compare affiliation
• Phelps Memorial Hospital Association

  • General Acute Care Hospital
  • Sleepy Hollow, NY
  • NPI 1720185267
  Care Compare affiliation

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

{
    "created_epoch": "1152748800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1189900800000",
    "number": "1326063215",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "110 E 59TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100221304",
            "telephone_number": "212-583-2930"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "110 E 59TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100221304",
            "telephone_number": "212-583-2930"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GARDENSWARTZ",
        "first_name": "MARK",
        "middle_name": "H",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-13",
        "last_updated": "2007-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "NY",
            "license": "128389",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Evan Garden, MD
• Jamie Dianne Garden, MD
• Heart Gardener
• Gardenia Counseling Services, LCSW, PLLC
• Cara A Gardenswartz, PHD
• Jeffrey Gardere
• Margot Gardin, MD
• David Gardiner, DPT
• Myrtho Waylon Gardiner, LCSW-R
• Maria Gardini

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2007; 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.