Individual provider Active NPI

Matthew Soame Christianson, M.D.

  • Emergency Medicine Physician
  • Prince Frederick, MD
National Provider Identifier
1215148473
Registry record updated Aug 15, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
D0065859 Issued in MD
Practice address
100 Hospital Rd.
Calvert Memorial Hospital
Prince Frederick, MD 20678
Phone
(410) 535-8344
NPI assigned
May 26, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 15, 2014

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X D0065859 MD Primary
Student in an Organized Health Care Education/Training Program 390200000X MT183065 PA

Addresses

Primary practice location

100 Hospital Rd.
Calvert Memorial Hospital
Prince Frederick, MD 20678

Mailing address

915 E St NW
#313
Washington, DC 20004-2002
Phone (202) 652-1783

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, ME, IL, KY, ND, TN, IN7 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 7

Enrollment IDStateProvider typePAC IDDetails
I20070828000361 MD Practitioner - Emergency Medicine 9335231935 Reassigns benefits to 2 organizations
I20220603000651 ME Practitioner - Emergency Medicine 9335231935 Reassigns benefits to 5 organizations
I20220818000483 IL Practitioner - Emergency Medicine 9335231935
I20240201004163 KY Practitioner - Emergency Medicine 9335231935 Reassigns benefits to 2 organizations
I20250529000908 ND Practitioner - Emergency Medicine 9335231935 Reassigns benefits to 2 organizations
I20251124000374 TN Practitioner - Emergency Medicine 9335231935 Reassigns benefits to 1 organization
I20260529001822 IN Practitioner - Emergency Medicine 9335231935 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Georgetown University School of Medicine, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
City of CaribouGroup PAC ID 6800707811, 36 clinicians
Marion General HospitalGroup PAC ID 9133023625, 115 clinicians
Ut Regional One Physicians IncGroup PAC ID 5698993418, 314 clinicians

Practice addresses (Care Compare)

163 Van Buren Rd
Suite 1
Caribou, ME 04736-3567
Phone (207) 498-3111

441 N Wabash Ave
Marion, IN 46952-2612
Phone (765) 660-6000

877 Jefferson Ave
Memphis, TN 38103-2807
Phone (901) 545-8336

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
D0065859MDMDEmergency Medicine Physician
MT183065PAMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
Ut Regional One Physicians Inc Emergency Medicine CurrentSince Nov 1, 2025 Accepting new patients
Community Medical Associates, Inc. Emergency Medicine CurrentSince Dec 5, 2023 Accepting new patients
Green Valley Emergency Physicians, LLC Emergency Medicine CurrentSince Nov 1, 2025 Accepting new patients
Mercy Medical Center Current Accepting new patients
Bridgton Hospital CurrentSince May 5, 2022 Accepting new patients
City of Caribou CurrentSince Aug 5, 2025 Accepting new patients
Emergency Medicine Associates P.a., P.C. Emergency Medicine CurrentSince Jan 1, 2009 Accepting new patients
Central Maine Medical Center CurrentSince May 5, 2022 Accepting new patients
Community Medical Associates, Inc. Current Accepting new patients
Bridgton Hospital CurrentSince May 5, 2022 Accepting new patients
Emergency Medicine Associates P.a., P.C. CurrentSince Jan 1, 2009 Accepting new patients
Mercy Medical Center CurrentSince May 8, 2025 Accepting new patients
WHC Physician Group LLC CurrentSince Jan 1, 2024 Accepting new patients
Ut Regional One Physicians Inc CurrentSince Nov 1, 2025 Accepting new patients
WHC Emerg Phys CurrentSince Jan 1, 2024 Accepting new patients
Rumford Hospital CurrentSince May 5, 2022 Accepting new patients
Mercy Hospital CurrentSince Sep 29, 2024 Accepting new patients
Mercy Home Care CurrentSince May 8, 2025 Accepting new patients
Rumford Hospital CurrentSince May 5, 2022 Accepting new patients
Central Maine Medical Center CurrentSince May 5, 2022 Accepting new patients
Community Medical Associates, Inc. CurrentSince Dec 5, 2023 Accepting new patients
Mercy Hospital CurrentSince Sep 29, 2024 Accepting new patients
Joseph S. Fastow, M.D., P.a. Past Accepting new patients

Locations

3369 Solutions Ctr
Chicago, IL 60677

825 Barret Ave
Louisville, KY 40204
Phone (502) 272-5165

200 E Chestnut St
Ste 303
Louisville, KY 40202
Phone (502) 629-5552

200 E Chestnut St
Louisville, KY 40202
Phone (502) 446-8000

1 Audubon Plaza Dr
Louisville, KY 40217
Phone (502) 634-6767

1530 Lone Oak Rd
Paducah, KY 42003
Phone (270) 444-2444

3001 S Hanover St
Brooklyn Park, MD 21225
Phone (410) 350-3200

20010 Century Blvd
Ste 200
Germantown, MD 20874

25500 Point Lookout Rd
Leonardtown, MD 20650
Phone (301) 475-6106

100 Hospital Rd
Prnc Frederck, MD 20678
Phone (410) 414-4791

11355 Pembrooke Sq
Ste 108
Waldorf, MD 20603
Phone (202) 877-6733

200 Memorial Ave
Westminster, MD 21157
Phone (410) 848-3000

43 Whiting Hill Rd
Ste 250
Brewer, ME 04412

10 Hospital Dr
Bridgton, ME 04009
Phone (207) 647-6000

163 Van Buren Rd
Caribou, ME 04736
Phone (207) 498-1320

163 Van Buren Rd
Ste 1
Caribou, ME 04736
Phone (207) 498-1227

300 Main St
Lewiston, ME 04240
Phone (207) 795-2400

175 Fore River Pkwy
Portland, ME 04102
Phone (207) 553-6105

420 Franklin St
Rumford, ME 04276
Phone (207) 364-4581

40 Park Rd
Westbrook, ME 04092
Phone (207) 857-8174

1213 15th Ave W
Williston, ND 58801
Phone (701) 572-7641

1301 15th Ave W
Williston, ND 58801
Phone (701) 774-7400

6215 Humphreys Blvd
Ste 201
Memphis, TN 38120
Phone (901) 866-8085

877 Jefferson Ave
Memphis, TN 38103
Phone (901) 448-5893

100 Fairview Dr
Franklin, VA 23851
Phone (757) 516-1153

Interoperability endpoints

  • Direct secure messaging: mchristi04@arh.medalliesdirect.net
  • FHIR API: https://fhir-myrecord.cerner.com/r4/4517c430-03bf-4e32-b324-1387cc4e73f3/

Organizations & group practices 24

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.

View all 24

Hospital & facility affiliations 8

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": "1180137600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1408060800000",
    "number": "1215148473",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "915 E ST NW",
            "address_2": "#313",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200042002",
            "telephone_number": "202-652-1783"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 HOSPITAL RD.",
            "address_2": "CALVERT MEMORIAL HOSPITAL",
            "city": "PRINCE FREDERICK",
            "state": "MD",
            "postal_code": "20678",
            "telephone_number": "410-535-8344"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHRISTIANSON",
        "first_name": "MATTHEW",
        "middle_name": "SOAME",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-26",
        "last_updated": "2014-08-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MD",
            "license": "D0065859",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "PA",
            "license": "MT183065",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Prince Frederick, MD

Sources for this page

Verify at the official NPI Registry.