Julia Kim Leblanc, MD
Gastroenterology Physician · Crystal Lake, IL
Julia Kim Leblanc, MD is a gastroenterology physician with a practice address in Crystal Lake, Illinois, and NPI 1467416990, issued on Apr 13, 2006. Check the license (Illinois 036093017, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Julia Kim Leblanc
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 036093017 IL
01055473 IN
01055473A IN
Self-reported in NPPES; status is on the state search - Practice location
- 875 South Route 31, Crystal Lake, IL 60014
- Phone
- (779) 220-5500
- Enumerated
- Apr 13, 2006
- Record last updated
- Oct 6, 2023
- Fax
- (779) 220-5571
- Medicare enrollment
- Enrolled (PECOS I20231114001727); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1989
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 887 in Illinois → Look up another NPI →
Also registered at 875 South Route 31
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Charles Andrews, M.D.Anatomic Pathology Physician1518936228
- John Gaskill, M.D.Emergency Medicine Physician1316058043
- Hyojin Jeon, MDFamily Medicine Physician1578190054
- Vasanth Kattalai Kailasam, MDPain Medicine (Psychiatry & Neurology) Physician1275882730
Verify Julia Kim Leblanc 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 036093017Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average gastroenterology physician in 2024
256 Medicare Part D claims for 120 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Pantoprazole Sodium67 claims
- Gavilyte-C39 claims
- Famotidine32 claims
- Creon13 claims
- Omeprazole13 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.
Industry payments in 2024: $236.41
3 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, 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 2 group practices
- Mercy Health System CorporationCrystal Lake, IL
- Rockford Health PhysiciansRockford, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julia Kim Leblanc among 887 gastroenterology physician records in Illinois
Julia Kim Leblanc, MD is one of 887 gastroenterology physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 52% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1989 · median 2003 among the 643 with a school on file
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Illinois
There are 887 gastroenterology physician records in Illinois.
All 887 in Illinois → Every provider in Crystal Lake → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Abdullah AbdussalamDes Plaines, IL 600161932442613
- Jaimin Amin, MDDes Plaines, IL 600161588955066
- Benjamin Bick, MDDes Plaines, IL 600161508151911
- Neil Gupta, MDDes Plaines, IL 600161487828653
- Steven HendlerDes Plaines, IL 600161013250695
- Mani Mahdavian, MDDes Plaines, IL 600161992873624
- Amar Naik, M.D.Des Plaines, IL 600161457433955
- Allen Rosenbaum, MDDes Plaines, IL 600161508862368
Common questions
What is Julia Kim Leblanc, MD's NPI number?
Julia Kim Leblanc, MD's National Provider Identifier (NPI) is 1467416990, issued on Apr 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Julia Kim Leblanc, MD located?
The NPPES record lists a practice address at 875 South Route 31, Crystal Lake, IL, 60014. Phone: (779) 220-5500. Providers update this record themselves, so call before visiting.
How can I verify Julia Kim Leblanc, MD's license?
NPPES lists Illinois license number 036093017, 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 Julia Kim Leblanc, MD prescribe under Medicare Part D?
In 2024, Julia Kim Leblanc, MD had 256 Medicare Part D claims for 120 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
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.