NPPES file of Aug 9, 2026

Leon Sherrell, PHYSICIANS ASSISTANT

Medical Physician Assistant · Chicago, IL

Leon Sherrell, PHYSICIANS ASSISTANT is a medical physician assistant with a practice address in Chicago, Illinois, and NPI 1649395930, issued on Mar 19, 2007. Check the license (Illinois 085003211, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649395930
Name
Leon Sherrell
Credential
PHYSICIANS ASSISTANT
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
085003211 IL
Self-reported in NPPES; status is on the state search
Practice location
654 E 47TH St, Chicago, IL 60653
Phone
(773) 624-4800
Enumerated
Mar 19, 2007
Record last updated
Oct 6, 2011 (not updated in 15 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 654 E 47TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Zainab Abdullah, M.D.Pediatrics Physician1356579650
  2. Alamdar Bader, DDSDentist1801877089
  3. Lauren Coons, PA-CPhysician Assistant1386469658
  4. Laura Halprin, MSN, CPNP-ACPediatric Nurse Practitioner1225877889
  5. Sibyl Lawal, RNCase Management Registered Nurse1053886408
  6. Vasantha Naidu, M.D.Pediatrics Physician1760546329

Verify Leon Sherrell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 085003211
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

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35% fewer Medicare Part D claims than the average medical physician assistant in 2024

744 Medicare Part D claims for 104 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 15 claims were for opioids.

  1. Leon Sherrell744
  2. Specialty average1,148

Most prescribed

  1. Atorvastatin Calcium52 claims
  2. Amlodipine Besylate48 claims
  3. Albuterol Sulfate Hfa46 claims
  4. Diclofenac Sodium35 claims
  5. Gabapentin24 claims
  6. Ibuprofen23 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.

Leon Sherrell among 671 medical physician assistant records in Illinois

Leon Sherrell, PHYSICIANS ASSISTANT is one of 671 medical physician assistant records with a practice address in Illinois. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.

  • NPI issued2007 · 29% of these records are older, 59% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 51% of these records are
  • Record last updated2011 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Illinois

There are 671 medical physician assistant records in Illinois.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Joseph Wabomnor, PA-CChicago, IL 606531114782976
  2. Kathryn Allen, PAChicago, IL 606521841777687
  3. Brynn Christensen, PA-CChicago, IL 606541285440305
  4. Stephanie Lemus, PA-CChicago, IL 606541831456755
  5. Brittany Rank, PA-CChicago, IL 606541164952271
  6. Claudette Cohen, PA-CChicago, IL 606511174641393
  7. Daniel PhalinRockford, IL 606561356885479
  8. Jennifer Babiarz, PAChicago, IL 606571457456105

Common questions

What is Leon Sherrell, PHYSICIANS ASSISTANT's NPI number?

Leon Sherrell, PHYSICIANS ASSISTANT's National Provider Identifier (NPI) is 1649395930, issued on Mar 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leon Sherrell, PHYSICIANS ASSISTANT located?

The NPPES record lists a practice address at 654 E 47TH St, Chicago, IL, 60653. Phone: (773) 624-4800. Providers update this record themselves, so call before visiting.

How can I verify Leon Sherrell, PHYSICIANS ASSISTANT's license?

NPPES lists Illinois license number 085003211, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Leon Sherrell, PHYSICIANS ASSISTANT prescribe under Medicare Part D?

In 2024, Leon Sherrell, PHYSICIANS ASSISTANT had 744 Medicare Part D claims for 104 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.