NPPES file of Aug 9, 2026

John Phillippe Broadnax, M.D.

Pain Medicine (Anesthesiology) Physician · Libertyville, IL

John Phillippe Broadnax, M.D. is a pain medicine (anesthesiology) physician with a practice address in Libertyville, Illinois, and NPI 1457409104, issued on Jan 8, 2007. Check the license (Illinois 036124156, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1457409104
Name
John Phillippe Broadnax
Credential
M.D.
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License numbers
036124156 IL
225876 MA
Self-reported in NPPES; status is on the state search
Practice location
1880 W Winchester RD Ste 101, Libertyville, IL 60048
Phone
(847) 281-9543
Enumerated
Jan 8, 2007
Record last updated
Oct 31, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161122000719); accepts Medicare assignment
Medical or professional school
Johns Hopkins University School Of Medicine, 2004
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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8 nearest pain medicine (anesthesiology) physician records → All 203 in Illinois → Look up another NPI →

Verify John Phillippe Broadnax in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036124156    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
Open the Illinois license search

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75% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

444 Medicare Part D claims for 126 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 80 claims were for opioids.

  1. John Broadnax444
  2. Specialty average1,750

Most prescribed

  1. Tizanidine Hcl54 claims
  2. Hydrocodone-Acetaminophen43 claims
  3. Pregabalin43 claims
  4. Nabumetone38 claims
  5. Celecoxib32 claims
  6. Gabapentin32 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: $1,239.15

33 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Broadnax$1,239.15
  2. Specialty average$3,225.41

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. Pain Institute OF America PLLCLewisville, TX

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

John Phillippe Broadnax among 203 pain medicine (anesthesiology) physician records in Illinois

John Phillippe Broadnax, M.D. is one of 203 pain medicine (anesthesiology) physician records with a practice address in Illinois. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.

  • NPI issued2007 · 53% of these records are older, 38% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2004 · median 2002 among the 144 with a school on file
  • Record last updated2016 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Anesthesiology) Physician providers in Illinois

There are 203 pain medicine (anesthesiology) physician records in Illinois.

All 203 in Illinois → Every provider in Libertyville → Pain Medicine (Anesthesiology) Physician nationwide →

The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Mariam El-Baghdadi, M.D.Libertyville, IL 600481619130598
  2. Jay Hurh, M.D.Libertyville, IL 600481225100712
  3. Bruce Irwin, M.D.Libertyville, IL 600481891757720
  4. Steven Marquardt, MDLibertyville, IL 600481972578227
  5. Shin Wee, MDLibertyville, IL 600481447225198
  6. Warren Anderson, M.D.Lake Forest, IL 600451295004794
  7. David Chang, D.O.Lake Forest, IL 600451225378912
  8. Yuliya Kin-Kartsimas, M.D.Vernon Hills, IL 600611427010743

Common questions

What is John Phillippe Broadnax, M.D.'s NPI number?

John Phillippe Broadnax, M.D.'s National Provider Identifier (NPI) is 1457409104, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is John Phillippe Broadnax, M.D. located?

The NPPES record lists a practice address at 1880 W Winchester RD Ste 101, Libertyville, IL, 60048. Phone: (847) 281-9543. Providers update this record themselves, so call before visiting.

How can I verify John Phillippe Broadnax, M.D.'s license?

NPPES lists Illinois license number 036124156, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John Phillippe Broadnax, M.D. prescribe under Medicare Part D?

In 2024, John Phillippe Broadnax, M.D. had 444 Medicare Part D claims for 126 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.