Individual provider Active NPI

Margaret Ramkissoon, CRNP

  • Acute Care Nurse Practitioner
  • Frederick, MD
National Provider Identifier
1457778672
Registry record updated Mar 26, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Acute Care Nurse PractitionerTaxonomy code 363LA2100X
License
R185148 Issued in MD
Practice address
400 W 7TH St
Frederick, MD 21701-4506
Phone
(240) 566-3300
NPI assigned
Mar 26, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 26, 2014

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Nurse Practitioner 363LA2100X R185148 MD Primary

Addresses

Primary practice location

400 W 7TH St
Frederick, MD 21701-4506

Mailing address

400 W 7TH St
Frederick, MD 21701-4506
Phone (240) 566-3300

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200313000069 MD Practitioner - Nurse Practitioner 8820426497 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Medstar Heart Institute LLCGroup PAC ID 5698932960, 308 clinicians
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

310 W 9TH St
Frederick, MD 21701-4546
Phone (301) 694-5900

9000 Franklin Square Dr
Baltimore, MD 21237-3901
Phone (443) 777-7000

Hospital & facility affiliations

  • Frederick Health Hospital Hospital, Frederick, MD, CCN 210005

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Heart Institute LLC CurrentSince Sep 2, 2024 Accepting new patients
Medstar Medical Group II LLC CurrentSince Sep 1, 2025 Accepting new patients
Hospitalist Medicine Physicians of Maryland PC CurrentSince Dec 1, 2020 Accepting new patients
Hospitalist Medicine Physicians of Maryland PC CurrentSince Dec 1, 2020 Accepting new patients
Medstar Medical Group II LLC Past Accepting new patients
Critical Care Associates, LLC Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

3333 N Calvert St
Baltimore, MD 21218
Phone (410) 235-5405

29955 Three Notch Rd
Ste 100
Charlotte Hall, MD 20622
Phone (301) 290-5300

12500 Willowbrook Rd
Cumberland, MD 21502
Phone (240) 964-1255

310 W 9th St
Frederick, MD 21701
Phone (301) 694-5900

400 W 7th St
Frederick, MD 21701
Phone (240) 566-3300

110 Thomas Johnson Dr
Frederick, MD 21702
Phone (202) 877-7685

9000 Franklin Square Dr
Rosedale, MD 21237
Phone (410) 682-7000

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.

Hospital & facility affiliations 1

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": "1395792000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1395792000000",
    "number": "1457778672",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 W 7TH ST",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217014506",
            "telephone_number": "240-566-3300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 W 7TH ST",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217014506",
            "telephone_number": "240-566-3300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAMKISSOON",
        "first_name": "MARGARET",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-03-26",
        "last_updated": "2014-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "MD",
            "license": "R185148",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Frederick, MD

Sources for this page

Verify at the official NPI Registry.