Individual provider Active NPI

Michael A Fenstermaker, MD

  • Urology Physician
  • Upper Marlboro, MD
National Provider Identifier
1679952006
Registry record updated Jun 15, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urology PhysicianTaxonomy code 208800000X
License
D0088762 Issued in MD
Practice address
1221 Mercantile LN
Upper Marlboro, MD 20774-5374
Phone
(301) 618-5633
NPI assigned
May 19, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 15, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Urology Physician 208800000X D0088762 MD Primary

Addresses

Primary practice location

1221 Mercantile LN
Upper Marlboro, MD 20774-5374

Mailing address

1221 Mercantile LN
Upper Marlboro, MD 20774-5374
Phone (301) 618-5633

Other practice location 1

1500 E Medical Center Dr
3875 TC, SPC 5330
Ann Arbor, MI 48109-5000
Phone (734) 936-7030

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggateways Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MD, VA3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20200827003086 DC Practitioner - Urology 8426363458 Reassigns benefits to 5 organizations
I20200904001092 MD Practitioner - Urology 8426363458 Reassigns benefits to 3 organizations
I20240228001221 VA Practitioner - Urology 8426363458 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Urology
Education
New York University School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Kaiser Foundation Health Plan of the Mid Atlantic States, IncGroup PAC ID 3779495858, shared by 17 NPIs, 1,921 clinicians

Practice addresses (Care Compare)

1221 Mercantile LN
Largo, MD 20774-5374
Phone (301) 618-5700

13285 Minnieville Rd
Woodbridge, VA 22192-4018
Phone (703) 986-2400

2391 Greenspring Dr
Timonium, MD 21093-6038
Phone (301) 816-2424

Hospital & facility affiliations

  • Holy Cross Hospital Hospital, Silver Spring, MD, CCN 210004

Procedures performed for Medicare patients

ProcedureNumber of procedures
Prostate resection1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
D0088762MDMDUrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Aug 24, 2020 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Aug 24, 2020 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Dec 25, 2023 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Aug 24, 2020 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Current Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Aug 24, 2020 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Dec 25, 2023 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Current Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Current Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Dec 25, 2023 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Aug 24, 2020 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Aug 24, 2020 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Dec 25, 2023 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Aug 24, 2020 Accepting new patients

Locations

7070 Samuel Morse Dr
Columbia, MD 21046
Phone (410) 309-4600

7190 Crestwood Blvd
Frederick, MD 21703
Phone (240) 529-1700

1701 Twin Springs Rd
Halethorpe, MD 21227
Phone (410) 737-5000

10810 Connecticut Ave
Kensington, MD 20895
Phone (301) 929-7100

1221 Mercantile Ln
Fl 3
Largo, MD 20774
Phone (301) 618-5500

655 Watkins Mill Rd
Montgomery Village, MD 20879
Phone (301) 929-7100

2101 E Jefferson St
Ste 4EAST
Rockville, MD 20852

2101 E Jefferson St
#4E
Rockville, MD 20852

2101 E Jefferson St
Ste 4EPFS
Rockville, MD 20852

2101 E Jefferson St
Ste 6WPPQA
Rockville, MD 20852
Phone (301) 816-5853

2391 Greenspring Dr
Timonium, MD 21093
Phone (410) 847-3000

6701 N Charles St
Towson, MD 21204
Phone (443) 849-2000

1221 Mercantile Ln
Upper Marlboro, MD 20774
Phone (301) 618-5500

8008 Westpark Dr
Tysons Corner, VA 22102
Phone (703) 287-6400

14139 Potomac Mills Rd
Woodbridge, VA 22192
Phone (703) 257-3000

13285 Minnieville Rd
Woodbridge, VA 22192
Phone (703) 986-2400

Interoperability endpoints

  • Direct secure messaging: mfenstermaker1144458@direct.trinity-health.org

Organizations & group practices 14

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 14

Hospital & facility affiliations 2

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": "1431993600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1623715200000",
    "number": "1679952006",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1221 MERCANTILE LN",
            "city": "UPPER MARLBORO",
            "state": "MD",
            "postal_code": "207745374",
            "telephone_number": "301-618-5633"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1221 MERCANTILE LN",
            "city": "UPPER MARLBORO",
            "state": "MD",
            "postal_code": "207745374",
            "telephone_number": "301-618-5633"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1500 E Medical Center Dr",
            "address_2": "3875 TC, SPC 5330",
            "address_purpose": "LOCATION",
            "city": "Ann Arbor",
            "state": "MI",
            "postal_code": "481095000",
            "country_code": "US",
            "telephone_number": "734-936-7030",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FENSTERMAKER",
        "first_name": "MICHAEL",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-05-19",
        "last_updated": "2021-06-15",
        "certification_date": "2021-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "MD",
            "license": "D0088762",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggateways",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "1221 Mercantile Ln",
            "city": "Upper Marlboro",
            "state": "MD",
            "country_code": "US",
            "postal_code": "207745374",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Upper Marlboro, MD

Sources for this page

Verify at the official NPI Registry.