Northern N.j. Endoscopy Center, L.L.C.
NPI 1003116823 · Ambulatory Surgical Clinic/Center · Newton, NJ
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Northern N.j. Endoscopy Center, L.L.C. is a Ambulatory Surgical Clinic/Center organization in Newton, NJ (NPI 1003116823).
Provider details
- NPI number
- 1003116823
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Sarwan Kahlam, Gastroenterologist(908) 850-5867
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
653 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 187 | $585 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 170 | $449 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 120 | $633 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 87 | $494 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 28 | $479 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-10-26
- Last updated
- 2010-10-26
Frequently asked questions
- What is Northern N.j. Endoscopy Center, L.L.C.'s NPI number?
- Northern N.j. Endoscopy Center, L.L.C.'s National Provider Identifier (NPI) is 1003116823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northern N.j. Endoscopy Center, L.L.C.?
- Northern N.j. Endoscopy Center, L.L.C. is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Northern N.j. Endoscopy Center, L.L.C. located?
- Northern N.j. Endoscopy Center, L.L.C.'s practice location on file with NPPES is 18 Church St, Newton, NJ 07860-1756.
- What is Northern N.j. Endoscopy Center, L.L.C.'s phone number?
- The practice phone number listed in the NPPES registry for Northern N.j. Endoscopy Center, L.L.C. is (973) 579-1775.
- Does Northern N.j. Endoscopy Center, L.L.C. accept Medicare?
- Northern N.j. Endoscopy Center, L.L.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Northern N.j. Endoscopy Center, L.L.C.?
- The authorized official listed on Northern N.j. Endoscopy Center, L.L.C.'s NPPES record is Sarwan Kahlam, Gastroenterologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northern N.j. Endoscopy Center, L.L.C.'s NPI active?
- Yes — Northern N.j. Endoscopy Center, L.L.C.'s NPI (1003116823) is active in the NPPES registry as of the last update on 2010-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.