Justin Gregory Hammar, MD

Primary specialty

Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X

License

63976 Issued in MN

Practice address

2104 22ND Ave S Apt 1
Minneapolis, MN 55404-3171

Phone

(612) 414-2363

NPI assigned

May 27, 2015

Last updated

Jul 1, 2021By the provider in NPPES

Sex

Male

Sole proprietor

No

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 MN

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jhammar588241@direct.centracare.com

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.

• Carris Health LLC

  dba CentraCare - Rice Memorial Hospital

  • Emergency Medicine Physician
  • Willmar, MN
  • NPI 1134632680
  Medicare reassignment NPD
• Centracare Clinic

  dba CentraCare - River Campus Clinic

  • Multi-Specialty Clinic/Center
  • Saint Cloud, MN
  • NPI 1043212665
  Medicare reassignment NPD
• Carris Health LLC

  • Durable Medical Equipment & Medical Supplies
  • Willmar, MN
  • NPI 1427684612
  NPD
• Centracare Clinic

  dba CentraCare Occupations Health

  • Occupational Medicine Clinic/Center
  • Saint Cloud, MN
  • NPI 1366192759
  NPD
• Centracare Clinic

  dba CentraCare - St. Joseph Clinic

  • Multi-Specialty Clinic/Center
  • Saint Joseph, MN
  • NPI 1134121759
  NPD (past)
• Centracare Clinic

  dba CentraCare - Plaza Clinic

  • Multi-Specialty Clinic/Center
  • Saint Cloud, MN
  • NPI 1225030844
  NPD (past)
• St Cloud Medical Group PA

  • Multi-Specialty Clinic/Center
  • Saint Cloud, MN
  • NPI 1487690996
  NPD (past)
• St. Cloud Hospital

  • General Acute Care Hospital
  • Saint Cloud, MN
  • NPI 1043269798
  NPD (past)

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

{
    "created_epoch": "1432684800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1625097600000",
    "number": "1427437102",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2104 22ND AVE S APT 1",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554043171"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2104 22ND AVE S APT 1",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554043171",
            "telephone_number": "612-414-2363"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAMMAR",
        "first_name": "JUSTIN",
        "middle_name": "GREGORY",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-05-27",
        "last_updated": "2021-07-01",
        "certification_date": "2021-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "MN",
            "license": "63976",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• William Joseph Hamilton, MD
• David Hamley, RN
• Miles Hamlin-Zamojski, ADC-T
• Melissa Hamlin, RN
• Virginia Delores Hamman, LSW
• Karen Hammel
• Aundi Marie Hammer, LMFT
• Matthew Hammer, PHARMD
• Rachel Hammer
• Timothy J Hammer, DC

• Neonatal-Perinatal Medicine Physician in Minneapolis, MN
• Providers in Minneapolis, MN by specialty
• Neonatal-Perinatal Medicine Physician in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 2021; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.