Katherine Jennifer Kramer, MD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

25MA09857300 Issued in NJ

Practice address

1945 State Route 33
Neptune, NJ 07753-4859

Phone

(732) 776-3790

Fax

(732) 776-4525

NPI assigned

Jan 6, 2011

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, MI2 enrollments

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 2

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

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

Interoperability endpoints

• Direct secure messaging: katherine.kramer.d1.p1@direct.ezramedical.nextgenshare.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.

• Ascension Medical Group Promed

  • Family Medicine Physician
  • Portage, MI
  • NPI 1497709869
  Medicare reassignment NPD
• Obhg California, P.C.

  • Obstetrics & Gynecology Physician
  • Greenville, SC
  • NPI 1215258892

  CA

  Medicare reassignment NPD
• Regents of the University of California

  • Obstetrics & Gynecology Physician
  • Orange, CA
  • NPI 1356304034
  Medicare reassignment NPD
• Ascension Medical Group Promed

  • Obstetrics & Gynecology Physician
  • Kalamazoo, MI
  • NPI 1437201811
  NPD
• Promed Healthcare

  • Rural Health Clinic/Center
  • Plainwell, MI
  • NPI 1487708830
  NPD

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

{
    "created_epoch": "1294272000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1992009955",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "331 NEWMAN SPRINGS RD STE 220",
            "city": "RED BANK",
            "state": "NJ",
            "postal_code": "077015792",
            "telephone_number": "732-807-0877",
            "fax_number": "201-751-1680"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1945 STATE ROUTE 33",
            "city": "NEPTUNE",
            "state": "NJ",
            "postal_code": "077534859",
            "telephone_number": "732-776-3790",
            "fax_number": "732-776-4525"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4201 Saint Antoine St Ste 4C",
            "address_purpose": "LOCATION",
            "city": "Detroit",
            "state": "MI",
            "postal_code": "482012153",
            "country_code": "US",
            "telephone_number": "313-745-4525",
            "fax_number": "313-745-4399",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KRAMER",
        "first_name": "KATHERINE",
        "middle_name": "JENNIFER",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-01-06",
        "last_updated": "2026-07-13",
        "certification_date": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NJ",
            "license": "25MA09857300",
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MI",
            "license": "4301111023",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NY",
            "license": "259890",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "OH",
            "license": "35C.001566",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Viraj Kothari
• Mary Ann Kotran, OT
• Hannah Elizabeth Koutishian, APN
• Kristin Ann Kozakowski, M.D.
• Wendy Jean Kral, CRNA
• Kimkyla Kritch, RN
• Nancy J Kruvant-Gornish, MD
• Danielle Nicole Krywinski, FNP-C
• Anna Maria Kufelnicka, M.D.
• Emily Ann Kullen, LCSW

• Obstetrics & Gynecology Physician in Neptune, NJ
• Providers in Neptune, NJ by specialty
• Obstetrics & Gynecology Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.