Khengjim Lim, MD
Gastroenterology Physician · Flemington, NJ
Khengjim Lim, MD is a gastroenterology physician with a practice address in Flemington, New Jersey, and NPI 1194169045, issued on Apr 23, 2013. Check the license (New Jersey MA09916000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Khengjim Lim
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MA09916000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Wescott Dr Ste 304, Flemington, NJ 08822
- Phone
- (908) 788-4022
- Enumerated
- Apr 23, 2013
- Record last updated
- Mar 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (908) 788-4066
- Medicare enrollment
- Enrolled (PECOS I20170816000752); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 2011
- Entity
- Type 1 · individual
Also registered at 1100 Wescott Dr Ste 304
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Usha Alagesan, RN,MSN,NP-CGastroenterology Physician1871928572
- Bianca Regan, FNP-BCGastroenterology Physician1003505876
Verify Khengjim Lim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license MA09916000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average gastroenterology physician in 2024
285 Medicare Part D claims for 118 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Omeprazole90 claims
- Pantoprazole Sodium46 claims
- Dicyclomine Hcl31 claims
- Sod Sulf-Potass Sulf-Mag Sulf22 claims
- Clenpiq18 claims
- Linzess16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 89.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,251.17
66 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Clinical Health Care Associates OF New Jersey PCPlainsboro, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
13 gastroenterology physician records list a practice address in Flemington
They are 13 of the 978 NPPES records with a practice address in Flemington, and 735 gastroenterology physician records in New Jersey.
All 13 in Flemington → All 735 in New Jersey → Every provider in Flemington →
Other gastroenterology physician records in New Jersey
- Bernard Aaron, M.D.Brick, NJ1962475566
- George Abdelsayed, MDNew Brunswick, NJ1144298613
- Rini Abraham, M.D.Montclair, NJ1285893321
- Melville Ackerman, MDMedford, NJ1598707580
- Faiz AfridiNewark, NJ1124480132
- Anil Agarwal, MDClifton, NJ1497704373
- Sudhir Agarwal, MDSuccasunna, NJ1215006275
- Aakash Aggarwal, MDHackensack, NJ1942597588
- Ahmed Ahmed, DOFort Lee, NJ1093219099
- Rafeeq Ahmed, M.DManahawkin, NJ1740411933
Common questions
What is Khengjim Lim, MD's NPI number?
Khengjim Lim, MD's National Provider Identifier (NPI) is 1194169045, issued on Apr 23, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Khengjim Lim, MD located?
The NPPES record lists a practice address at 1100 Wescott Dr Ste 304, Flemington, NJ, 08822. Phone: (908) 788-4022. Providers update this record themselves, so call before visiting.
How can I verify Khengjim Lim, MD's license?
NPPES lists New Jersey license number MA09916000, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Khengjim Lim, MD prescribe under Medicare Part D?
In 2024, Khengjim Lim, MD had 285 Medicare Part D claims for 118 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Khengjim Lim, MD's MIPS final score?
The 2023 MIPS final score is 89.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.