Individual provider Active NPI

Mary Carter Denny, M.D., M.P.H.

  • Neurology Physician
  • Houston, TX
National Provider Identifier
1558688994
Registry record updated Apr 23, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
Q1129 Issued in TX
Practice address
6410 Fannin St
Suite 1014
Houston, TX 77030-3000
Phone
(832) 325-7080
NPI assigned
Apr 26, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 23, 2016

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X Q1129 TX Primary
Vascular Neurology Physician 2084V0102X Q1129 TX

Addresses

Primary practice location

6410 Fannin St
Suite 1014
Houston, TX 77030-3000

Mailing address

6431 Fannin St
MSB 7.119
Houston, TX 77030-1501
Phone (713) 500-6296

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
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

Enrollment IDStateProvider typePAC IDDetails
I20161004000306 DC Practitioner - Neurology 4587952783 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Tulane University School of Medicine, 2010
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
Suburban/NRH Medical Rehabilitation IncGroup PAC ID 6507846771, 885 clinicians

Practice addresses (Care Compare)

3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone (202) 444-2000

6410 Rockledge Dr
Suite 600
Bethesda, MD 20817-1844

Hospital & facility affiliations

  • Medstar Georgetown University Hospital Hospital, Washington, DC, CCN 090004
  • Medstar Saint Mary'S Hospital Hospital, Leonardtown, MD, CCN 210028
  • Medstar Washington Hospital Center Hospital, Washington, DC, CCN 090011

Merit-based Incentive Payment System (MIPS)

Final score
82.97 of 100Reported as group
Quality
72.87
Promoting interoperability
100
Improvement activities
40
Cost
67.82

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
Q1129TXMDNeurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince Sep 8, 2016 Accepting new patients
Medstar Total Elder Care LLC CurrentSince May 17, 2025 Accepting new patients
MGMC, LLC Current Accepting new patients
Medstar Medical Group II LLC CurrentSince May 1, 2025 Accepting new patients
Medstar Medical Group II LLC CurrentSince Sep 8, 2016 Accepting new patients
Medstar Medical Group II LLC Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients
Medstar Georgetown Medical Center, Inc Past Accepting new patients
Medstar - Georgetown Medical Center, Inc. Past Accepting new patients

Locations

3800 Reservoir Rd NW
Washington, DC 20007
Phone (202) 687-2203

110 Irving St NW
Rm 3114
Washington, DC 20010
Phone (202) 877-0570

3800 Reservoir Rd NW
#7
Washington, DC 20007
Phone (202) 444-4972

3800 Reservoir Rd NW
Fl 7
Washington, DC 20007
Phone (202) 444-4972

1145 19th St NW
Ste 311
Washington, DC 20036
Phone (202) 429-2401

7503 Surratts Rd
Clinton, MD 20735
Phone (301) 868-8000

Organizations & group practices 10

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.

Hospital & facility affiliations 3

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": "1272240000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1461369600000",
    "number": "1558688994",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6431 FANNIN ST",
            "address_2": "MSB 7.119",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301501",
            "telephone_number": "713-500-6296",
            "fax_number": "713-500-0638"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6410 FANNIN ST",
            "address_2": "SUITE 1014",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770303000",
            "telephone_number": "832-325-7080"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DENNY",
        "first_name": "MARY",
        "middle_name": "CARTER",
        "name_prefix": "Dr.",
        "credential": "M.D., M.P.H.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-04-26",
        "last_updated": "2016-04-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "TX",
            "license": "Q1129",
            "primary": true
        },
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "TX",
            "license": "Q1129",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.