NPPES file of Aug 9, 2026

Erin Elizabeth Browne

Physician Assistant · Darien, IL

Erin Elizabeth Browne is a physician assistant with a practice address in Darien, Illinois, and NPI 1922518513, issued on Oct 9, 2017. Check the license (Illinois 085006386, 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
1922518513
Name
Erin Elizabeth Browne
Primary taxonomy
Physician Assistant 363A00000X
License number
085006386 IL
Self-reported in NPPES; status is on the state search
Practice location
8190 Cass Ave, Darien, IL 60561
Phone
(630) 541-5072
Enumerated
Oct 9, 2017
Record last updated
Oct 9, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191119003216); may accept Medicare assignment
Medical or professional school
Southern Illinois University School Of Medicine, 2017
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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Verify Erin Elizabeth Browne 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 085006386
    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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78% fewer Medicare Part D claims than the average physician assistant in 2024

185 Medicare Part D claims for 104 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Erin Browne185
  2. Specialty average830

Most prescribed

  1. Amoxicillin-Clavulanate Potass26 claims
  2. Cephalexin12 claims
  3. Sulfamethoxazole-Trimethoprim12 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: $62.80

4 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Erin Browne$62.80
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Darien Immediate Care LtdDarien, IL

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

Erin Elizabeth Browne among 4,926 physician assistant records in Illinois

Erin Elizabeth Browne 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 fileYes · 69% of these records are
  • Graduated2017 · median 2019 among the 3,407 with a school on file
  • Record last updated2017 · 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).

5 physician assistant records list a practice address in Darien

They are 5 of the 389 NPPES records with a practice address in Darien, and 4,926 physician assistant records in Illinois.

The 8 physician assistant records with the nearest ZIP codes

  1. Niki ChokshiDarien, IL 605611033809231
  2. Jeanette Marinier, PA-CDarien, IL 605611033571096
  3. Karen Smith, P.A.Darien, IL 605611922287614
  4. Wei WeiDarien, IL 605611265833578
  5. Danielle Littrell, PA-CYorkville, IL 605601467999821
  6. Jill Taylor-Hill, PA-CYorkville, IL 605601265460224
  7. Noah Vanderhei, PA-CYorkville, IL 605601104602291
  8. Kimberly Walko, PA-CYorkville, IL 605601386856961

Common questions

What is Erin Elizabeth Browne's NPI number?

Erin Elizabeth Browne's National Provider Identifier (NPI) is 1922518513, issued on Oct 9, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Erin Elizabeth Browne located?

The NPPES record lists a practice address at 8190 Cass Ave, Darien, IL, 60561. Phone: (630) 541-5072. Providers update this record themselves, so call before visiting.

How can I verify Erin Elizabeth Browne's license?

NPPES lists Illinois license number 085006386, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Erin Elizabeth Browne prescribe under Medicare Part D?

In 2024, Erin Elizabeth Browne had 185 Medicare Part D claims for 104 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.