Individual provider Active NPI

Michael B Williams, DO

  • Emergency Medicine Physician
  • Olney, MD
National Provider Identifier
1871577783
Registry record updated Feb 4, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
H0061316 Issued in MD
Practice address
18101 Prince Philip Dr
Montgomery General Hospital
Olney, MD 20832-1514
Phone
(301) 774-8900
Fax
(301) 570-8574
NPI assigned
Dec 5, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 4, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X H0061316 MD Primary

Addresses

Primary practice location

18101 Prince Philip Dr
Montgomery General Hospital
Olney, MD 20832-1514

Mailing address

1300 Piccard Dr
Ste 202
Rockville, MD 20850-4303
Phone (301) 921-7900

Other identifiers 1

IdentifierTypeStateIssuer
405143200MedicaidMD

Electronic endpoints 1

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

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20041028000570 MD Practitioner - Emergency Medicine 3971565383 Reassigns benefits to 2 organizations
I20050415000815 DC Practitioner - Emergency Medicine 3971565383 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Nova Southeastern Univ College of Dental Medicine, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Kaiser Foundation Health Plan of the Mid Atlantic States, IncGroup PAC ID 3779495858, 1,921 clinicians

Practice addresses (Care Compare)

1701 Twin Springs Rd
Halethorpe, MD 21227-3553
Phone (410) 737-5000

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Dec 13, 2021 Accepting new patients
Emergency Medicine Associates P.a., P.C. Emergency Medicine CurrentSince May 1, 2005 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 13, 2021 Accepting new patients
Emergency Medicine Associates P.a., P.C. CurrentSince May 1, 2005 Accepting new patients
Medlantic Healthcare Group Emergency Medicine Past Accepting new patients
Mid-Atlantic Critical Care Services,L.L.C. Past Accepting new patients

Locations

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

12420 Milestone Center Dr
Ste 200
Germantown, MD 20876
Phone (336) 509-7515

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

8118 Good Luck Rd
Lanham Seabrook, MD 20706
Phone (301) 552-8608

18101 Prince Philip Dr
Olney, MD 20832
Phone (301) 774-8618

2101 E Jefferson St
#4E
Rockville, MD 20852

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

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

1701 N George Mason Dr
Arlington, VA 22205
Phone (703) 558-5000

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

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1133740800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1643932800000",
    "number": "1871577783",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1300 PICCARD DR",
            "address_2": "STE 202",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208504303",
            "telephone_number": "301-921-7900",
            "fax_number": "301-921-7915"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18101 PRINCE PHILIP DR",
            "address_2": "MONTGOMERY GENERAL HOSPITAL",
            "city": "OLNEY",
            "state": "MD",
            "postal_code": "208321514",
            "telephone_number": "301-774-8900",
            "fax_number": "301-570-8574"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "MICHAEL",
        "middle_name": "B",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-05",
        "last_updated": "2022-02-04",
        "certification_date": "2022-01-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MD",
            "license": "H0061316",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "405143200",
            "state": "MD"
        }
    ],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "18101 Prince Philip Dr",
            "address_2": "Montgomery General Hospital",
            "city": "Olney",
            "state": "MD",
            "country_code": "US",
            "postal_code": "208321514",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Olney, MD

Sources for this page

Verify at the official NPI Registry.