NPPES file of Aug 9, 2026

Patrick Buxton

Nurse Practitioner · Chicago, IL

Patrick Buxton is a nurse practitioner with a practice address in Chicago, Illinois, and NPI 1194269043, issued on Dec 12, 2016. Check the license (Illinois 209015264, 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
1194269043
Name
Patrick Buxton
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209015264 IL
Self-reported in NPPES; status is on the state search
Practice location
600 W Cermak RD, Chicago, IL 60616
Phone
(312) 427-6000
Enumerated
Dec 12, 2016
Record last updated
Nov 4, 2025
Medicare enrollment
Enrolled (PECOS I20170228000467); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2016
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 600 W Cermak RD

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

  1. Jennifer Donoghue, APNNurse Practitioner1447620463
  2. Audrey Lowry, APRNAdult Health Nurse Practitioner1760357131

Verify Patrick Buxton 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 209015264
    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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62% fewer Medicare Part D claims than the average nurse practitioner in 2024

420 Medicare Part D claims for 76 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 139 claims were for opioids.

  1. Patrick Buxton420
  2. Specialty average1,109

Most prescribed

  1. Oxycodone Hcl32 claims
  2. Gabapentin31 claims
  3. Hydromorphone Hcl24 claims
  4. Morphine Sulfate Er19 claims
  5. Dexamethasone17 claims
  6. Omeprazole16 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. Unity Hospice OF Chicagoland LLCChicago, IL

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

Patrick Buxton among 4,892 nurse practitioner records in Illinois

Patrick Buxton is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% 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 36% of them.

  • NPI issued2016 · 36% of these records are older, 58% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2016 · median 2018 among the 3,389 with a school on file
  • Record last updated2025 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

952 nurse practitioner records list a practice address in Chicago

They are 952 of the 63,379 NPPES records with a practice address in Chicago, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Merlyn ChuaChicago, IL 606161275803777
  2. Cory Dehnee, ANP-BC, GNP-BCChicago, IL 606161477787950
  3. Jennifer Donoghue, APNChicago, IL 606161447620463
  4. Kelly Dugan, NPChicago, IL 606161528580065
  5. Lisa Keske, APRN, CNPChicago, IL 606161295976736
  6. Ruth Kleinpell, PHD RNChicago, IL 606161750590006
  7. Michelle McClure, APNChicago, IL 606161982791760
  8. Jolanta Saluja, FNP-C/ENPChicago, IL 606161356855878

Common questions

What is Patrick Buxton's NPI number?

Patrick Buxton's National Provider Identifier (NPI) is 1194269043, issued on Dec 12, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Buxton located?

The NPPES record lists a practice address at 600 W Cermak RD, Chicago, IL, 60616. Phone: (312) 427-6000. Providers update this record themselves, so call before visiting.

How can I verify Patrick Buxton's license?

NPPES lists Illinois license number 209015264, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Patrick Buxton prescribe under Medicare Part D?

In 2024, Patrick Buxton had 420 Medicare Part D claims for 76 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.