NPPES file of Aug 9, 2026

Dustin Marley, PA-C

Physician Assistant · Chicago, IL

Dustin Marley, PA-C is a physician assistant with a practice address in Chicago, Illinois, and NPI 1114335353, issued on Jul 31, 2014. Check the license (Illinois 085010476, 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
1114335353
Name
Dustin Marley
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
085010476 IL
Self-reported in NPPES; status is on the state search
Practice location
676 N Saint Clair St Ste 940, Chicago, IL 60611
Phone
(312) 926-8358
Enumerated
Jul 31, 2014
Record last updated
Nov 19, 2024
Fax
(312) 926-9630
Medicaid ID
941934 AZ
Medicare enrollment
Enrolled (PECOS I20141006002120); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 676 N Saint Clair St Ste 940

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

  1. Maureen Bolon, MDInfectious Disease Physician1851368773
  2. Diana Cano, NURSE PRACTITIONERNurse Practitioner1891338216
  3. Alexandre Carvalho, MD, MPHHospitalist Physician1386140325
  4. Joshua Craft, MDInfectious Disease Physician1023514791
  5. Muhammad Dhanani, M.D.Infectious Disease Physician1962761809
  6. Alexis Guenette, D.O.Infectious Disease Physician1184979700

Verify Dustin Marley 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 085010476
    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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98% fewer Medicare Part D claims than the average physician assistant in 2024

18 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Dustin Marley18
  2. Specialty average830

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 one group practice

  1. Einfectionmd LLCPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Dustin Marley among 4,926 physician assistant records in Illinois

Dustin Marley, 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 2014, is newer than 33% of them.

  • NPI issued2014 · 33% of these records are older, 64% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2021 · median 2019 among the 3,407 with a school on file
  • Record last updated2024 · 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. Regina Bart, PAChicago, IL 606111083656284
  2. Michele Bryk, PAChicago, IL 606111316906860
  3. Jennifer Centore-Lober, PA CChicago, IL 606111932198322
  4. Karen Ferkau, P.A.Chicago, IL 606111013082809
  5. Jung Lee, PAChicago, IL 606111588698476
  6. Michael Maclean, PA-CChicago, IL 606111033139399
  7. Vera Nisavic, P.A.Chicago, IL 606111174696207
  8. Laura Nishi, PAChicago, IL 606111821040049

Common questions

What is Dustin Marley, PA-C's NPI number?

Dustin Marley, PA-C's National Provider Identifier (NPI) is 1114335353, issued on Jul 31, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Dustin Marley, PA-C located?

The NPPES record lists a practice address at 676 N Saint Clair St Ste 940, Chicago, IL, 60611. Phone: (312) 926-8358. Providers update this record themselves, so call before visiting.

How can I verify Dustin Marley, PA-C's license?

NPPES lists Illinois license number 085010476, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Dustin Marley, PA-C prescribe under Medicare Part D?

In 2024, Dustin Marley, PA-C had 18 Medicare Part D claims; 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.