Individual provider Active NPI

Sanja Kolarov, MD

  • Internal Medicine Physician
  • Morristown, NJ
National Provider Identifier
1215106778
Registry record updated Sep 28, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
25MA08342400 Issued in NJ
Practice address
435 South St
Suite 350
Morristown, NJ 07960-6422
Phone
(973) 971-6700
NPI assigned
Feb 28, 2008
Last updated
Sep 28, 2016By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 28, 2016

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 25MA08342400 NJ Primary

Addresses

Primary practice location

435 South St
Suite 350
Morristown, NJ 07960-6422

Mailing address

PO Box 416457
Boston, MA 02241-6457

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ
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 1

Enrollment IDStateProvider typePAC IDDetails
I20080806000050 NJ Practitioner - Internal Medicine 5698849842 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Saint Peters University HospitalGroup PAC ID 9931012382, 158 clinicians
Practice Associates Medical GroupGroup PAC ID 5890703177, 1,412 clinicians

Practice addresses (Care Compare)

254 Easton Ave
New Brunswick, NJ 08901-1766
Phone (732) 745-8600

435 S St
Suite 340
Morristown, NJ 07960-6440
Phone (973) 971-5524

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Saint Peter's University Hospital CurrentSince Sep 29, 2025 Accepting new patients
Saint Peter's University Hospital CurrentSince Sep 29, 2025 Accepting new patients
Practice Associates Medical Group Internal Medicine CurrentSince Dec 11, 2010 Accepting new patients
Ahs Hospital Corp. Past Accepting new patients

Locations

100 Madison Ave
Morristown, NJ 07960
Phone (973) 538-5210

435 South St
Ste 340
Morristown, NJ 07960
Phone (973) 971-4599

435 South St
Ste 350
Morristown, NJ 07960
Phone (973) 971-6700

123 How Ln
New Brunswick, NJ 08901
Phone (732) 448-1000

254 Easton Ave
New Brunswick, NJ 08901
Phone (732) 565-5453

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/8568/brand/1/csg/1/fhir/r4

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1204156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1475020800000",
    "number": "1215106778",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 416457",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022416457"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "435 SOUTH ST",
            "address_2": "SUITE 350",
            "city": "MORRISTOWN",
            "state": "NJ",
            "postal_code": "079606422",
            "telephone_number": "973-971-6700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOLAROV",
        "first_name": "SANJA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-02-28",
        "last_updated": "2016-09-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NJ",
            "license": "25MA08342400",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Morristown, NJ

Sources for this page

Verify at the official NPI Registry.