Khengjim Lim, MD
NPI 1194169045 · Gastroenterology Physician · Flemington, NJ
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Khengjim Lim, MD is a Gastroenterology Physician provider in Flemington, NJ (NPI 1194169045).
Provider details
- NPI number
- 1194169045
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
426 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 68 | $18 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 53 | $143 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 49 | $103 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 46 | $85 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 41 | $264 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 90 | 33 |
| Pantoprazole Sodium | 46 | 20 |
| Dicyclomine Hcl | 31 | 15 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 22 | 22 |
| Sod Picosulf/Mag Ox/Citric Acbrand: Clenpiq | 18 | 17 |
| Linaclotidebrand: Linzess | 16 | — |
| Esomeprazole Magnesium | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,251 across 66 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1 Robert Wood Johnson PlMeb 486New Brunswick, NJ 08901-1928Phone: (732) 235-8377
Registry dates
- Enumerated
- 2013-04-23
- Last updated
- 2019-03-19
Frequently asked questions
- What is Khengjim Lim's NPI number?
- Khengjim Lim's National Provider Identifier (NPI) is 1194169045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Khengjim Lim's specialty?
- Khengjim Lim is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Khengjim Lim located?
- Khengjim Lim's practice location on file with NPPES is 1100 Wescott Dr Ste 304, Flemington, NJ 08822-4600.
- What is Khengjim Lim's phone number?
- The practice phone number listed in the NPPES registry for Khengjim Lim is (908) 788-4022.
- Does Khengjim Lim accept Medicare?
- Khengjim Lim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Khengjim Lim's NPI active?
- Yes — Khengjim Lim's NPI (1194169045) is active in the NPPES registry as of the last update on 2019-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.