NPPES file of Aug 9, 2026

Layla Allison Shadman, PA-C

Physician Assistant · Chicago, IL

Layla Allison Shadman, PA-C is a physician assistant with a practice address in Chicago, Illinois, and NPI 1457886426, issued on Apr 26, 2017. Check the license (Illinois 085.006183, 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
1457886426
Name
Layla Allison Shadman
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
085.006183 IL
Self-reported in NPPES; status is on the state search
Practice location
5841 S Maryland Ave # MC6035, Chicago, IL 60637
Phone
(773) 702-6302
Enumerated
Apr 26, 2017
Record last updated
Feb 19, 2018 (not updated in 8 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 5841 S Maryland Ave # MC6035

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

  1. Nathan CalzadillaPlastic Surgery Physician1497509715
  2. Michael Cassidy, MDPlastic Surgery Physician1669173985
  3. Sawyer Cimaroli WimannStudent in an Organized Health Care Education/Training Program1477136281
  4. Jade Cohen, MDPlastic Surgery Physician1760114052
  5. Kanad Ghosh, MDPlastic and Reconstructive Surgery Physician1952977043
  6. Lyndsay Kandi, MDPlastic Surgery Physician1063103943

Verify Layla Allison Shadman 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 085.006183
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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64% fewer Medicare Part D claims than the average physician assistant in 2024

297 Medicare Part D claims for 58 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 50 claims were for opioids.

  1. Layla Shadman297
  2. Specialty average830

Most prescribed

  1. Cefadroxil51 claims
  2. Hydrocodone-Acetaminophen45 claims
  3. Methylprednisolone37 claims
  4. Diazepam35 claims
  5. Lidocaine-Prilocaine35 claims
  6. Zolpidem Tartrate30 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.

Layla Allison Shadman among 4,926 physician assistant records in Illinois

Layla Allison Shadman, PA-C is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 43% of them.

  • NPI issued2017 · 43% of these records are older, 52% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2018 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,445 physician assistant records list a practice address in Chicago

They are 1,445 of the 63,379 NPPES records with a practice address in Chicago, and 4,926 physician assistant records in Illinois.

The 8 physician assistant records with the nearest ZIP codes

  1. Carrie BarthChicago, IL 606371336104983
  2. Amy Butler, PA-CChicago, IL 606371922292374
  3. Barbara Cislo, MMS, PA-CChicago, IL 606371942361217
  4. Melvin Fremit, P.A.Chicago, IL 606371063609964
  5. Rebecca FriedlanderChicago, IL 606371477672061
  6. Diane Lyman, PA-CChicago, IL 606371184834467
  7. Casey Moran, PA-CChicago, IL 606371740277441
  8. Patrice Muhammad, PA-CChicago, IL 606371427062298

Common questions

What is Layla Allison Shadman, PA-C's NPI number?

Layla Allison Shadman, PA-C's National Provider Identifier (NPI) is 1457886426, issued on Apr 26, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Layla Allison Shadman, PA-C located?

The NPPES record lists a practice address at 5841 S Maryland Ave # MC6035, Chicago, IL, 60637. Phone: (773) 702-6302. Providers update this record themselves, so call before visiting.

How can I verify Layla Allison Shadman, PA-C's license?

NPPES lists Illinois license number 085.006183, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Layla Allison Shadman, PA-C prescribe under Medicare Part D?

In 2024, Layla Allison Shadman, PA-C had 297 Medicare Part D claims for 58 beneficiaries; the average among physician assistant prescribers was 830. 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.