Individual provider Active NPI

Murugappan Ramanathan Jr., M.D.

  • Otolaryngology Physician
  • Baltimore, MD
National Provider Identifier
1255472197
Registry record updated Jul 12, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
D0068707 Issued in MD
Practice address
601 N Caroline St
Jhoc 6TH Floor
Baltimore, MD 21287-0006
Phone
(410) 955-1932
NPI assigned
Feb 12, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 12, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X MD048745 DC
Otolaryngology Physician 207Y00000X D0068707 MD Primary

Addresses

Primary practice location

601 N Caroline St
Jhoc 6TH Floor
Baltimore, MD 21287-0006

Mailing address

PO Box 64588
Baltimore, MD 21264-4588
Phone (443) 287-2000

Other practice location 1

8600 Old Georgetown Rd
Bethesda, MD 20814-1422
Phone (410) 933-4399

Other identifiers 1

IdentifierTypeStateIssuer
022525800MedicaidMD

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
I20090617000459 MD Practitioner - Otolaryngology 2466502265 Reassigns benefits to 1 organization
I20120105000475 DC Practitioner - Otolaryngology 2466502265 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
University of Texas Medical Branch at Galveston, 2004
Medicare assignment
May accept Medicare assignment
Group practices
Johns Hopkins UniversityGroup PAC ID 8921903147, 2,886 clinicians
Johns Hopkins UniversityGroup PAC ID 4981745098, 711 clinicians

Practice addresses (Care Compare)

600 N Wolf St
Baltimore, MD 21287-0005
Phone (410) 955-5000

600 N Wolfe St
Blalock 266
Baltimore, MD 21287-0005
Phone (410) 502-4340

6420 Rockledge Dr
Bethesda, MD 20817-7837
Phone (301) 896-6717

8322 Bellona Ave
Suite 300
Towson, MD 21204-2077
Phone (410) 296-0414

8600 Old Georgetown Rd
Bethesda, MD 20814-1497
Phone (301) 896-2578

Hospital & facility affiliations

  • Suburban Hospital Hospital, Bethesda, MD, CCN 210022
  • Sibley Memorial Hospital Hospital, Washington, DC, CCN 090005

Merit-based Incentive Payment System (MIPS)

Final score
83.31 of 100Reported as group
Quality
73.89
Promoting interoperability
100
Improvement activities
40
Cost
70.47

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD048745DCMDOtolaryngology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Johns Hopkins University Current Accepting new patients
Johns Hopkins University Otolaryngology CurrentSince Jul 1, 2009 Accepting new patients
Johns Hopkins University CurrentSince Jul 1, 2009 Accepting new patients
Johns Hopkins University CurrentSince Oct 5, 2013 Accepting new patients
Johns Hopkins University CurrentSince Oct 5, 2013 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

601 N Caroline St
Fl 6
Baltimore, MD 21287
Phone (410) 955-1686

8600 Old Georgetown Rd
Bethesda, MD 20814
Phone (301) 896-2578

6420 Rockledge Dr
Ste 4920
Bethesda, MD 20817
Phone (301) 896-3330

8322 Bellona Ave
Ste 300
Towson, MD 21204
Phone (410) 296-0414

Interoperability endpoints

  • Direct secure messaging: mramanathan17158@direct.hopkinsmedicine.org

Organizations & group practices 6

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": "1171238400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1689120000000",
    "number": "1255472197",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 64588",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212644588",
            "telephone_number": "443-287-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 N CAROLINE ST",
            "address_2": "JHOC 6TH FLOOR",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212870006",
            "telephone_number": "410-955-1932"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8600 Old Georgetown Rd",
            "address_purpose": "LOCATION",
            "city": "Bethesda",
            "state": "MD",
            "postal_code": "208141422",
            "country_code": "US",
            "telephone_number": "410-933-4399",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RAMANATHAN",
        "first_name": "MURUGAPPAN",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-12",
        "last_updated": "2023-07-12",
        "certification_date": "2023-07-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "DC",
            "license": "MD048745",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "MD",
            "license": "D0068707",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "022525800",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.