NPPES file of Aug 9, 2026

Lauren Marie Opila, PA-C

Surgical Physician Assistant · Winfield, IL

Lauren Marie Opila, PA-C is a surgical physician assistant with a practice address in Winfield, Illinois, and NPI 1841587045, issued on Jul 8, 2011. Check the license (Illinois 085004058, 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
1841587045
Name
Lauren Marie Opila
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
085004058 IL
Self-reported in NPPES; status is on the state search
Practice location
25 N. Winfield RD, Winfield, IL 60910
Phone
(630) 339-2225
Enumerated
Jul 8, 2011
Record last updated
Oct 27, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(630) 462-4695
Medicare enrollment
Enrolled (PECOS I20110729000473); 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 25 N. Winfield RD

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

  1. Neil Agruss, M.D.Cardiovascular Disease Physician1780661736
  2. Debra Crystal, MSW, LCSWClinical Social Worker1255414801
  3. Joan Garvey, M.D.Hospitalist Physician1891989703
  4. Karey MakowskiFamily Nurse Practitioner1073860995
  5. Celina McIntyreNurse Practitioner1508295437
  6. Bretton Mularski, M.D.Hospitalist Physician1346564317

Verify Lauren Marie Opila 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 085004058
    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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8.2 times the Medicare Part D claims of the average surgical physician assistant in 2024

2,495 Medicare Part D claims for 607 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 1% of claims. 764 claims were for opioids.

  1. Lauren Opila2,495
  2. Specialty average304

Most prescribed

  1. Amoxicillin389 claims
  2. Oxycodone Hcl369 claims
  3. Ondansetron Hcl276 claims
  4. Ibuprofen259 claims
  5. Tramadol Hcl253 claims
  6. Pantoprazole Sodium201 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 one group practice

  1. Orthomidwest, PLLCChicago, IL

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

Surgical Physician Assistant providers in Illinois

There are 599 surgical physician assistant records in Illinois.

Other surgical physician assistant records in Illinois

  1. Deena AbouseduMokena, IL1538921952
  2. Khaled AboushaalaMokena, IL1659226306
  3. David Agbunag, PA-CChicago, IL1093885188
  4. Elizabeth Ahlgrimm, PA-CEvanston, IL1518376680
  5. James Alex, MBBS,CSFAPeoria, IL1841690096
  6. Anita Alexander, PAEvanston, IL1700087368
  7. Antonio Alferez, PA-CChicago, IL1144349234
  8. Danielle Amato, PA-COak Lawn, IL1326278284
  9. Nicole Ambrogio, PA-CBartlett, IL1366303984
  10. Kelly Ambrosius, CST,CFA,RSAWadsworth, IL1932322815

Common questions

What is Lauren Marie Opila, PA-C's NPI number?

Lauren Marie Opila, PA-C's National Provider Identifier (NPI) is 1841587045, issued on Jul 8, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Marie Opila, PA-C located?

The NPPES record lists a practice address at 25 N. Winfield RD, Winfield, IL, 60910. Phone: (630) 339-2225. Providers update this record themselves, so call before visiting.

How can I verify Lauren Marie Opila, PA-C's license?

NPPES lists Illinois license number 085004058, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Lauren Marie Opila, PA-C prescribe under Medicare Part D?

In 2024, Lauren Marie Opila, PA-C had 2,495 Medicare Part D claims for 607 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.