Leonid Raskin, MD
Internal Medicine Physician · Oswego, IL
Leonid Raskin, MD is an internal medicine physician with a practice address in Oswego, Illinois, and NPI 1558471748, issued on Aug 30, 2006. Check the license (Illinois 036113746, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Leonid Raskin
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036113746 IL
Self-reported in NPPES; status is on the state search - Practice location
- 80 Templeton Dr, Oswego, IL 60543
- Phone
- (630) 554-3456
- Enumerated
- Aug 30, 2006
- Record last updated
- Mar 7, 2024
- Medicaid ID
- 01036113746 IL
- Medicare enrollment
- Enrolled (PECOS I20050809001050); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 80 Templeton Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leonid Raskin 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 036113746Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
291 Medicare Part D claims for 121 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 17 claims were for opioids.
Most prescribed
- Cefdinir19 claims
- Metoprolol Succinate18 claims
- Pantoprazole Sodium13 claims
- Prednisone13 claims
- Amoxicillin-Clavulanate Potass11 claims
- Cephalexin11 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.
Bills Medicare through 3 group practices
- 24 ON Physicians PCOttawa, IL
- 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).
Leonid Raskin among 7,238 internal medicine physician records in Illinois
Leonid Raskin, MD is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2002 · median 2003 among the 3,580 with a school on file
- Record last updated2024 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 internal medicine physician records list a practice address in Oswego
They are 5 of the 516 NPPES records with a practice address in Oswego, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Oswego → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Alexis Dunne, MDOswego, IL 605431336324367
- Ann Hackfort, DOOswego, IL 605431538470398
- John Karesh, MDOswego, IL 605431932127917
- Mark Peterson, MDOswego, IL 605431114030384
- Syed Ali, MDNorth Aurora, IL 605421225123615
- Kiranjit Deol, MDPlainfield, IL 605441841486198
- Malcolm Franklin, M.D.Plainfield, IL 605441043280589
- Danielle Hoover, MD, MPHNorth Aurora, IL 605421407997927
Common questions
What is Leonid Raskin, MD's NPI number?
Leonid Raskin, MD's National Provider Identifier (NPI) is 1558471748, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leonid Raskin, MD located?
The NPPES record lists a practice address at 80 Templeton Dr, Oswego, IL, 60543. Phone: (630) 554-3456. Providers update this record themselves, so call before visiting.
How can I verify Leonid Raskin, MD's license?
NPPES lists Illinois license number 036113746, 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 Leonid Raskin, MD prescribe under Medicare Part D?
In 2024, Leonid Raskin, MD had 291 Medicare Part D claims for 121 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.