Christine Marie Hallman, DNP, APRN,ACHPN,NP-C

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

18021 Issued in TN

Practice address

10980 Grantchester Way
Columbia, MD 21044-6097

Phone

(202) 451-6882

Fax

(443) 537-9913

NPI assigned

Oct 1, 2013

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in DC, MD2 enrollments

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 2

Specialty

Nurse Practitioner

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Medstar Washington Hospital Center Hospital, Washington, DC, CCN 090011

Merit-based Incentive Payment System (MIPS)

Final score

82.34 of 100Reported as group

Quality

67.9

Promoting interoperability

100

Improvement activities

40

Cost

69.47

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Medstar Medical Group II LLC

  • General Practice Physician
  • Baltimore, MD
  • NPI 1184046187

  DC

  Medicare reassignment Care Compare group NPD
• Medstar Medical Group II LLC

  • Internal Medicine Physician
  • Washington, DC
  • NPI 1376887844
  NPD
• Caremore Aspire Primary Care Partners, PC

  • Hospice and Palliative Medicine (Internal Medicine) Physician
  • Nashville, TN
  • NPI 1952941247
  NPD (past)

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

• Medstar Washington Hospital Center

  • General Acute Care Hospital
  • Washington, DC
  • NPI 1548378235
  Care Compare affiliation

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

{
    "created_epoch": "1380585600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740614400000",
    "number": "1275960635",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10704 ALTA SIERRA DR",
            "city": "BENBROOK",
            "state": "TX",
            "postal_code": "761264700",
            "telephone_number": "330-321-1848",
            "fax_number": "443-537-9913"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10980 GRANTCHESTER WAY",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210446097",
            "telephone_number": "202-451-6882",
            "fax_number": "443-537-9913"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HALLMAN",
        "first_name": "CHRISTINE",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "DNP, APRN,ACHPN,NP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-10-01",
        "last_updated": "2025-02-27",
        "certification_date": "2025-02-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "TN",
            "license": "18021",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TN",
            "license": "18021",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rosangele Hall
• Sharon Kristine Hall, RN MSN
• Tiffany Hall, CRNP-PMH
• Wendy Hall, RN
• Kara Hallis, LCSW-C
• Tylar Hallman
• Barbara G. Halpern, DDS
• David Faust Halpern, DMD
• Kyle Halpern
• Zoe Joy Rosenthal Hamberger, LGPC

• Nurse Practitioner in Columbia, MD
• Providers in Columbia, MD by specialty
• Nurse Practitioner in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 27, 2025; 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.