Archie Lim Ong, M.D.
Vascular Neurology Physician · Lake Forest, IL
Archie Lim Ong, M.D. is a vascular neurology physician with a practice address in Lake Forest, Illinois, and NPI 1093979486, issued on Jul 15, 2008. Check the license (Illinois 036130377, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Archie Lim Ong
- Credential
- M.D.
- Primary taxonomy
- Vascular Neurology Physician 2084V0102X
- License numbers
- 036130377 IL
036130337 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1000 N Westmoreland RD, Lake Forest, IL 60045
- Phone
- (847) 535-8500
- Enumerated
- Jul 15, 2008
- Record last updated
- Nov 22, 2023
- Fax
- (847) 535-8499
- Medicare enrollment
- Enrolled (PECOS I20130725000361); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest vascular neurology physician records → All 38 in Illinois → Look up another NPI →
Also registered at 1000 N Westmoreland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Owais Abdul-Kafi, MDInterventional Cardiology Physician1922462647
- Deepti Agarwal, MDAnesthesiology Physician1598901423
- Mariyam Alam, PA-CPhysician Assistant1740087394
- Wendy Allen, CNMAdvanced Practice Midwife1629161369
- Mohammed Alzoubaidi, MBBS,MPHPulmonary Disease Physician1184880031
- Christina Anderson, M.D.Interventional Cardiology Physician1568846434
Verify Archie Lim Ong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036130377Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average vascular neurology physician in 2024
34 Medicare Part D claims for 26 beneficiaries, against an average of 270 among the 598 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium12 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 MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $143.46
1 payment: food and beverage; the largest payer was W. L. Gore & Associates, Inc. The 461 providers of this specialty with any payment received $3,770.65 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
- Northwestern Medical Faculty FoundationLake Forest, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Archie Lim Ong among 38 vascular neurology physician records in Illinois
Archie Lim Ong, M.D. is one of 38 vascular neurology physician records with a practice address in Illinois. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 29% of them.
- NPI issued2008 · 29% of these records are older, 61% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2006 · median 2008 among the 33 with a school on file
- Record last updated2023 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084V0102X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Neurology Physician providers in Illinois
There are 38 vascular neurology physician records in Illinois.
All 38 in Illinois → Every provider in Lake Forest → Vascular Neurology Physician nationwide →
The 8 vascular neurology physician records with the nearest ZIP codes
- Anit Behera, MD, PHDPark Ridge, IL 600681427519693
- Aslam Khaja, M.D.Lake Barrington, IL 600101003014457
- Kessarin Panichpisal, MDArlington Heights, IL 600051952613846
- Jose Biller, MDMaywood, IL 601531366422552
- Michael Schneck, MDMaywood, IL 601531023086642
- Mircea Iacob, M.D.Winfield, IL 601901588617856
- Joshua Santucci, MDEvanston, IL 602011568959526
- Kaiz Asif, M.D.Joliet, IL 604351679729875
Common questions
What is Archie Lim Ong, M.D.'s NPI number?
Archie Lim Ong, M.D.'s National Provider Identifier (NPI) is 1093979486, issued on Jul 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Archie Lim Ong, M.D. located?
The NPPES record lists a practice address at 1000 N Westmoreland RD, Lake Forest, IL, 60045. Phone: (847) 535-8500. Providers update this record themselves, so call before visiting.
How can I verify Archie Lim Ong, M.D.'s license?
NPPES lists Illinois license number 036130377, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Archie Lim Ong, M.D. prescribe under Medicare Part D?
In 2024, Archie Lim Ong, M.D. had 34 Medicare Part D claims for 26 beneficiaries; the average among vascular neurology physician prescribers was 270. Part D covers Medicare prescriptions only.
What is Archie Lim Ong, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.