Individual provider Active NPI

Catherine Nguyen Keegan, MD

  • Diagnostic Radiology Physician
  • Dallas, TX
National Provider Identifier
1861656977
Registry record updated Jun 14, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
26156 Issued in NY
Practice address
13737 Noel Rd Ste 1600
Attn: Rays
Dallas, TX 75240-1374
Phone
(303) 993-8270
Fax
(214) 712-2002
NPI assigned
Jul 17, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 14, 2013

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 26156 NY Primary

Addresses

Primary practice location

13737 Noel Rd Ste 1600
Attn: Rays
Dallas, TX 75240-1374

Mailing address

13737 Noel Rd Ste 1600
Attn: Rays
Dallas, TX 75240-1374
Phone (303) 993-8270

Other identifiers 1

IdentifierTypeStateIssuer
03459996MedicaidNY

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, LA, MD, DC, FL5 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 5

Enrollment IDStateProvider typePAC IDDetails
I20120614000063 NY Practitioner - Diagnostic Radiology 3072777507 Reassigns benefits to 3 organizations
I20131112001899 LA Practitioner - Diagnostic Radiology 3072777507 Reassigns benefits to 6 organizations
I20140515001264 MD Practitioner - Diagnostic Radiology 3072777507 Reassigns benefits to 1 organization
I20230712000059 DC Practitioner - Diagnostic Radiology 3072777507 Reassigns benefits to 1 organization
I20260108003315 FL Practitioner - Diagnostic Radiology 3072777507 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mori Bean and Brooks IncGroup PAC ID 8820077878, 966 clinicians
Jamaica HospitalGroup PAC ID 2264324334, 252 clinicians
Professional Services of Holy CrossGroup PAC ID 3779516992, 159 clinicians
Lifebridge Community Physicians IncGroup PAC ID 3678751468, 183 clinicians
Eastpointe Radiologists PCGroup PAC ID 7618876327, 112 clinicians

Practice addresses (Care Compare)

New Orleans, LA 70124
Phone (904) 399-5550

13303 Jamaica Ave
Richmond Hill, NY 11418-2618
Phone (718) 291-3276

1500 Forest Glen Rd
Silver Spring, MD 20910-1460
Phone (301) 754-7000

2401 W Belvedere Ave
LBH Medical Group Teleradiology
Baltimore, MD 21215-5216
Phone (410) 601-9000

4500 Parsons Blvd
Flushing, NY 11355-2205
Phone (718) 670-5447

6 Savanah RDG
Metairie, LA 70001-5463
Phone (904) 399-5550

6380 Louisville St
New Orleans, LA 70124-3138
Phone (586) 464-0731

8900 Van Wyck Expy
Jamaica, NY 11418-2832
Phone (718) 206-6000

Hospital & facility affiliations

  • Holy Cross Hospital Hospital, Silver Spring, MD, CCN 210004
  • HCA Florida Highlands Hospital Hospital, Sebring, FL, CCN 100049
  • Holy Cross Germantown Hospital Hospital, Germantown, MD, CCN 210065
  • Lima Memorial Health System Hospital, Lima, OH, CCN 360009
  • HCA Florida Putnam Hospital Hospital, Palatka, FL, CCN 100232

Merit-based Incentive Payment System (MIPS)

Final score
83.23 of 100Reported as group
Quality
60.26
Promoting interoperability
100
Improvement activities
40
Cost
76.75

Merit-based Incentive Payment System (MIPS)

Final score
79.37 of 100Reported as group
Quality
86.43
Promoting interoperability
100
Improvement activities
40
Cost
44.81

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
26156NYMDAddiction (Substance Use Disorder) Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Mori Bean and Brooks Inc Diagnostic Radiology CurrentSince Sep 30, 2025 Accepting new patients
Beverly Radiology Medical Group III Diagnostic Radiology Current Accepting new patients
Brfhh Monroe LLC Diagnostic Radiology CurrentSince May 19, 2014 Accepting new patients
TJH Medical Services, P.C. CurrentSince Aug 16, 2025 Accepting new patients
Desert Advanced Imaging Medical Center Diagnostic Radiology CurrentSince Feb 1, 2018 Accepting new patients
Beverly Radiology Medical Group III Diagnostic Radiology CurrentSince Feb 1, 2018 Accepting new patients
Lifebridge Community Physicians Inc CurrentSince Dec 12, 2022 Accepting new patients
Eastpointe Radiologists, P.C. Diagnostic Radiology CurrentSince Aug 29, 2016 Accepting new patients
Lifebridge Community Physicians CurrentSince Dec 12, 2022 Accepting new patients
Professional Services of Holy Cross CurrentSince May 29, 2023 Accepting new patients
Lima Memorial Professional Corporation CurrentSince May 4, 2024 Accepting new patients
Jamaica Hospital CurrentSince Aug 16, 2025 Accepting new patients
Professional Services of Holy Cross CurrentSince May 29, 2023 Accepting new patients
Lifebridge Community Physicians, Inc Current Accepting new patients
Associated Radiologists, LTD. Diagnostic Radiology CurrentSince Nov 16, 2015 Accepting new patients
Beverly Radiology Medical Group III Diagnostic Radiology CurrentSince Feb 1, 2018 Accepting new patients
Upmc Wellsboro Current Accepting new patients
Jamaica Hospital CurrentSince Aug 16, 2025 Accepting new patients
Upmc Wellsboro Past Accepting new patients
Eastpointe Radiologists, PC Diagnostic Radiology Past Accepting new patients
East Valley Radiology Associates PLLC Diagnostic Radiology PastSince Sep 1, 2025 Accepting new patients
Sheridan Radiology Services of West Florida, Inc. Diagnostic Radiology Past Accepting new patients
Jackson County Memorial Hospital Authority Past Accepting new patients
Lima Memorial Joint Operating Company Past Accepting new patients
Syracuse Orthopedic Specialists, PLLC Past Accepting new patients

Locations (25 of 28)

2001 Kingsley Ave
Orange Park, FL 32073
Phone (904) 215-7015

13695 US Highway 1
Sebastian, FL 32958
Phone (772) 589-3185

2115 Little Rd
Trinity, FL 34655
Phone 7278418225410

4864 Jackson St
Monroe, LA 71202
Phone (318) 330-7000

2401 W Belvedere Ave
Baltimore, MD 21215

19801 Observation Dr
Germantown, MD 20876
Phone (301) 557-5928

9901 Medical Center Dr
Rockville, MD 20850
Phone (301) 279-6000

1500 Forest Glen Rd
Silver Spring, MD 20910
Phone (301) 754-7230

11890 Healing Way
Silver Spring, MD 20904
Phone (240) 637-4000

410 Malcolm Dr
Ste A
Westminster, MD 21157
Phone (410) 876-1633

51307 Gratiot Ave
Chesterfield, MI 48051
Phone (586) 741-3772

36750 26 Mile Rd
Chesterfield, MI 48047
Phone (586) 879-2000

43900 Garfield Rd
Ste 222
Clinton Twp, MI 48038
Phone (586) 263-1234

22101 Moross Rd
Detroit, MI 48236
Phone (313) 343-3248

17141 Kercheval Ave
Grosse Pointe, MI 48230
Phone (313) 642-4980

21003 Mack Ave
Grosse Pointe Woods, MI 48236
Phone (313) 881-0411

46591 Romeo Plank Rd
Macomb, MI 48044
Phone (586) 226-6269

46591 Romeo Plank Rd
Ste 220
Macomb, MI 48044
Phone (586) 226-6170

17700 23 Mile Rd
Macomb, MI 48044
Phone (586) 416-7500

13350 24 Mile Rd
Ste 200
Shelby Township, MI 48315
Phone (586) 566-7100

21000 E 12 Mile Rd
St Clr Shores, MI 48081
Phone (586) 447-5000

64580 Van Dyke Rd
Ste C
Washington Township, MI 48095
Phone (586) 752-9483

11940 Metropolitan Ave
Kew Gardens, NY 11415
Phone (718) 849-0839

13303 Jamaica Ave
Richmond Hill, NY 11418
Phone (718) 206-6942

25700 Science Park Dr
Ste 180
Beachwood, OH 44122
Phone (215) 628-4000

Interoperability endpoints

  • Direct secure messaging: ckeegan427781@direct.llu.edu
  • Direct secure messaging: ckeegan1134295@direct.hfhs.org

Organizations & group practices 26

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 26

Hospital & facility affiliations 6

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": "1216252800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1371168000000",
    "number": "1861656977",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13737 NOEL RD STE 1600",
            "address_2": "ATTN: RAYS",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752401374",
            "telephone_number": "303-993-8270",
            "fax_number": "214-712-2002"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13737 NOEL RD STE 1600",
            "address_2": "ATTN: RAYS",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752401374",
            "telephone_number": "303-993-8270",
            "fax_number": "214-712-2002"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KEEGAN",
        "first_name": "CATHERINE",
        "middle_name": "NGUYEN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-07-17",
        "last_updated": "2013-06-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NY",
            "license": "26156",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "03459996",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

Verify at the official NPI Registry.