Individual provider Active NPI

Sarwan Singh Kahlam, M.D.

  • Specialist
  • Hackettstown, NJ
National Provider Identifier
1710958137
Registry record updated Jul 9, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
SpecialistTaxonomy code 174400000X
License
25MA05105700 Issued in NJ
Practice address
37 Route 46
Hackettstown, NJ 07840-2623
Phone
(908) 852-8588
Fax
(908) 852-1621
NPI assigned
Feb 1, 2006
Last updated
Jul 9, 2007By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 9, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X 25MA05105700 NJ Primary

Addresses

Primary practice location

37 Route 46
Hackettstown, NJ 07840-2623

Mailing address

37 Route 46
Hackettstown, NJ 07840-2623
Phone (908) 852-8588

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
I20100128000328 NJ Practitioner - Gastroenterology 3375685373 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 1982
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Medical Group of New JerseyGroup PAC ID 4082979166, 299 clinicians

Practice addresses (Care Compare)

37 US Hwy 46
Hackettstown, NJ 07840-2733
Phone (908) 852-8588

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

Merit-based Incentive Payment System (MIPS)

Final score
60.12 of 100Reported as group
Quality
77.95
Promoting interoperability
0
Improvement activities
40
Cost
72.44

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy554
Upper gastrointestinal (GI) endoscopy for acid reflux294

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Northern N.J. Endoscopy Center, L.L.C. CurrentSince Mar 3, 2025 Accepting new patients
The Radiology Group of New Jersey, LLC CurrentSince Jul 27, 2025 Accepting new patients
Monmouth Digestive Health LLC PastSince Aug 17, 2020 Accepting new patients

Locations

145 Wyckoff Rd
Ste 201
Eatontown, NJ 07724
Phone (732) 597-7333

37 US Highway 46
Hackettstown, NJ 07840
Phone (908) 852-8588

57 US Highway 46
Ste 212
Hackettstown, NJ 07840

651 Willow Grove St
Hackettstown, NJ 07840
Phone (908) 441-1161

175 High St
Newton, NJ 07860
Phone (973) 383-2121

18 Church St
Newton, NJ 07860
Phone (973) 570-4049

18 Church St
Ste 1
Newton, NJ 07860
Phone (973) 579-1775

Organizations & group practices 3

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 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": "1138752000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183939200000",
    "number": "1710958137",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "37 ROUTE 46",
            "city": "HACKETTSTOWN",
            "state": "NJ",
            "postal_code": "078402623",
            "telephone_number": "908-852-8588",
            "fax_number": "908-852-1621"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "37 ROUTE 46",
            "city": "HACKETTSTOWN",
            "state": "NJ",
            "postal_code": "078402623",
            "telephone_number": "908-852-8588",
            "fax_number": "908-852-1621"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KAHLAM",
        "first_name": "SARWAN",
        "middle_name": "SINGH",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-01",
        "last_updated": "2007-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "NJ",
            "license": "25MA05105700",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hackettstown, NJ

Sources for this page

Verify at the official NPI Registry.