Mercer County Surgery Center LLC
NPI 1336112200 · Ambulatory Surgical Clinic/Center · Lawrenceville, NJ
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercer County Surgery Center LLC is a Ambulatory Surgical Clinic/Center organization in Lawrenceville, NJ (NPI 1336112200).
Provider details
- NPI number
- 1336112200
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Fredric Kleinbart, Medical Director(609) 895-0290
Specialties & taxonomies
Ambulatory Health Care Facilities
- Ambulatory Surgical Clinic/Center261QA1903X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
4,278 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) |
|---|---|---|
| Injection, Bupivacaine Liposome, 1 MgC9290 | 3,990 | $1 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 61 | $386 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 52 | $375 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 48 | $501 |
| Destruction of Lower Or Sacral Spinal Facet Joint Nerves Using Imaging Guidance, Single Facet Joint64635 | 39 | $698 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Mercer County Surgery Center
- Doing business as
- Mercer County Surgery Center
Additional practice locations (1)
- 3120 Princeton Pike2nd Floor, Suite BLawrenceville, NJ 08648-2306Phone: (609) 895-0290Fax: (609) 895-0291
Registry dates
- Enumerated
- 2006-02-09
- Last updated
- 2018-10-05
Frequently asked questions
- What is Mercer County Surgery Center LLC's NPI number?
- Mercer County Surgery Center LLC's National Provider Identifier (NPI) is 1336112200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercer County Surgery Center LLC?
- Mercer County Surgery Center LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mercer County Surgery Center LLC located?
- Mercer County Surgery Center LLC's practice location on file with NPPES is 2a Princess Road, Lawrenceville, NJ 08648.
- What is Mercer County Surgery Center LLC's phone number?
- The practice phone number listed in the NPPES registry for Mercer County Surgery Center LLC is (609) 895-0290.
- Does Mercer County Surgery Center LLC accept Medicare?
- Mercer County Surgery Center LLC 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 Mercer County Surgery Center LLC?
- The authorized official listed on Mercer County Surgery Center LLC's NPPES record is Fredric Kleinbart, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercer County Surgery Center LLC's NPI active?
- Yes — Mercer County Surgery Center LLC's NPI (1336112200) is active in the NPPES registry as of the last update on 2018-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.