NPPES file of Aug 9, 2026

Catherine Woodruff, PA

Medical Physician Assistant · Burr Ridge, IL

Catherine Woodruff, PA is a medical physician assistant with a practice address in Burr Ridge, Illinois, and NPI 1659733822, issued on Mar 25, 2016. Check the license 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
1659733822
Name
Catherine Woodruff
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
901 Mcclintock Dr, Burr Ridge, IL 60527
Phone
(888) 220-6432
Enumerated
Mar 25, 2016
Record last updated
Nov 3, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(630) 654-4253
Medicare enrollment
Enrolled (PECOS I20160428002371); 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 901 Mcclintock Dr

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

  1. Javier Aguilar Aragon, M.D.Infectious Disease Physician1336359058
  2. Gina Beck, ANPNurse Practitioner1407234255
  3. David Beezhold, DOInfectious Disease Physician1306832860
  4. Terra Blint, PAMedical Physician Assistant1215923776
  5. Aneta Bush, MDInfectious Disease Physician1871589291
  6. Elmer Capina, PAPhysician Assistant1063408417

Verify Catherine Woodruff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
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78% fewer Medicare Part D claims than the average medical physician assistant in 2024

255 Medicare Part D claims for 112 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Catherine Woodruff255
  2. Specialty average1,148

Most prescribed

  1. Ceftriaxone45 claims
  2. Cefazolin Sodium31 claims
  3. Levofloxacin20 claims
  4. Vancomycin Hcl20 claims
  5. Ertapenem18 claims
  6. Cefadroxil17 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. Metro Infectious Disease Consultants LLCBurr Ridge, IL

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

Catherine Woodruff among 671 medical physician assistant records in Illinois

Catherine Woodruff, PA 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 2016, is newer than 71% of them.

  • NPI issued2016 · 71% of these records are older, 27% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2015 · median 2012 among the 340 with a school on file
  • Record last updated2016 · 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).

11 medical physician assistant records list a practice address in Burr Ridge

They are 11 of the 610 NPPES records with a practice address in Burr Ridge, and 671 medical physician assistant records in Illinois.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Terra Blint, PABurr Ridge, IL 605271215923776
  2. Angela Gillespie, PA-CBurr Ridge, IL 605271336450048
  3. Benjamin Gusek, PA-CBurr Ridge, IL 605271952835118
  4. Kyle Kalchbrenner, PA-CBurr Ridge, IL 605271942618137
  5. Sharon Koys, PA-CBurr Ridge, IL 605271063506798
  6. Allison Petrak, PACBurr Ridge, IL 605271558606053
  7. Ellen Pollack, PABurr Ridge, IL 605271386171163
  8. Raymond Punzalan, P.A.-CBurr Ridge, IL 605271760704902

Common questions

What is Catherine Woodruff, PA's NPI number?

Catherine Woodruff, PA's National Provider Identifier (NPI) is 1659733822, issued on Mar 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Woodruff, PA located?

The NPPES record lists a practice address at 901 Mcclintock Dr, Burr Ridge, IL, 60527. Phone: (888) 220-6432. Providers update this record themselves, so call before visiting.

How can I verify Catherine Woodruff, PA's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Catherine Woodruff, PA prescribe under Medicare Part D?

In 2024, Catherine Woodruff, PA had 255 Medicare Part D claims for 112 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.