NPIMap

Individual provider Active NPI

Marta Christov, MD, PHD

  • Nephrology Physician
  • Newton, MA
National Provider Identifier
1013163153
Registry record updated May 3, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
281364 Issued in NY
Practice address
2000 Washington St Ste 460
Newton, MA 02462-1627
Phone
(617) 243-5420
NPI assigned
Aug 8, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 3, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 281364 NY Primary

Addresses

Primary practice location

2000 Washington St Ste 460
Newton, MA 02462-1627

Mailing address

2000 Washington St Ste 460
Newton, MA 02462-1627
Phone (617) 243-5420

Other practice location 1

55 Fruit St
Boston, MA 02114-2621
Phone (617) 726-5050

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20110929000191 MA Practitioner - NephrologyPractitioner - Internal Medicine 1355512005 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nephrology
Education
Geisel School of Medicine at Dartmouth, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Massachusetts General Physicians Organization IncGroup PAC ID 2466365820, 3,494 clinicians

Practice addresses (Care Compare)

2000 Washington St
Green BLDG Suite 460
Newton, MA 02462-1627
Phone (617) 243-5420

55 Fruit St
Boston, MA 02114-2696
Phone (617) 724-0287

Hospital & facility affiliations

  • The Dialysis Center at Waltham Dialysis facility, Waltham, MA, CCN 222568
  • Newton-Wellesley Hospital Hospital, Newton, MA, CCN 220101
  • Massachusetts General Hospital Hospital, Boston, MA, CCN 220071
  • Brigham and Women'S Hospital Hospital, Boston, MA, CCN 220110
  • North Shore Medical Center - Hospital, Salem, MA, CCN 220035

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine, Doctor of Philosophy

Practice roles

OrganizationSpecialtyStatusNew patients
Mass General Brigham Medical Group Suburban Massachusetts Inc CurrentSince Nov 18, 2020 Accepting new patients
Newton Wellesley Hospital Current Accepting new patients
Massachusetts General Physicians Organization Inc CurrentSince Jan 14, 2021 Accepting new patients
The General Hospital Corporation CurrentSince Jan 14, 2021 Accepting new patients

Locations

55 Fruit St
Boston, MA 02114

55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967

2000 Washington St
Ste 460
Newton Lower Falls, MA 02462
Phone (617) 243-5420

2014 Washington St
Newtonville, MA 02462
Phone (617) 243-6000

Interoperability endpoints

  • Direct secure messaging: christov.marta.nwh@direct.partners.masshiway.net

Organizations & group practices 4

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 5

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": "1218153600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1620000000000",
    "number": "1013163153",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2000 WASHINGTON ST STE 460",
            "city": "NEWTON",
            "state": "MA",
            "postal_code": "024621627",
            "telephone_number": "617-243-5420"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 WASHINGTON ST STE 460",
            "city": "NEWTON",
            "state": "MA",
            "postal_code": "024621627",
            "telephone_number": "617-243-5420"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "55 Fruit St",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021142621",
            "country_code": "US",
            "telephone_number": "617-726-5050",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHRISTOV",
        "first_name": "MARTA",
        "name_prefix": "Ms.",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-08-08",
        "last_updated": "2021-05-03",
        "certification_date": "2021-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "NY",
            "license": "281364",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Newton, MA

Sources for this page

Verify at the official NPI Registry.