NPPES file of Aug 9, 2026

Clayton Charles Bunting, DO

Pain Medicine (Anesthesiology) Physician · Chicago, IL

Clayton Charles Bunting, DO is a pain medicine (anesthesiology) physician with a practice address in Chicago, Illinois, and NPI 1144960972, issued on Mar 30, 2022. Check the license (Illinois 036.180600, 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
1144960972
Name
Clayton Charles Bunting
Credential
DO
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License number
036.180600 IL
Self-reported in NPPES; status is on the state search
Practice location
1725 W Harrison St Ste 550, Chicago, IL 60612
Phone
(888) 352-7874
Enumerated
Mar 30, 2022
Record last updated
Jun 30, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1725 W Harrison St Ste 550

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

  1. William Landphair, D.O.Pain Medicine (Anesthesiology) Physician1467742577
  2. Anand Patil, DOPain Medicine (Anesthesiology) Physician1194474395
  3. Kevin ShiInterventional Pain Medicine Physician1922635697

Verify Clayton Charles Bunting 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 036.180600
    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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93% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

120 Medicare Part D claims for 26 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D.

  1. Clayton Bunting120
  2. Specialty average1,750

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: $236.93

3 payments; by number, the most common kind was food and beverage; the largest payer was Ipsen Biopharmaceuticals, 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. Clayton Bunting$236.93
  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.

Clayton Charles Bunting among 203 pain medicine (anesthesiology) physician records in Illinois

Clayton Charles Bunting, DO 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 2022, is newer than 99% of them.

  • NPI issued2022 · 99% of these records are older, under 1% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2026 · 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.

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

  1. Rani Chovatiya, M.D.Chicago, IL 606121730323403
  2. Veronica GarciaChicago, IL 606121366474926
  3. Silvio Glusman, MD, PHDChicago, IL 606121396862926
  4. William Landphair, D.O.Chicago, IL 606121467742577
  5. Charles Laurito, MDChicago, IL 606121235244047
  6. Khalid Malik, MDChicago, IL 606121881684231
  7. Abed Rahman, M.D.Chicago, IL 606121629115258
  8. Andrzej Staszkiewicz, MDChicago, IL 606121689866717

Common questions

What is Clayton Charles Bunting, DO's NPI number?

Clayton Charles Bunting, DO's National Provider Identifier (NPI) is 1144960972, issued on Mar 30, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Clayton Charles Bunting, DO located?

The NPPES record lists a practice address at 1725 W Harrison St Ste 550, Chicago, IL, 60612. Phone: (888) 352-7874. Providers update this record themselves, so call before visiting.

How can I verify Clayton Charles Bunting, DO's license?

NPPES lists Illinois license number 036.180600, 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 Clayton Charles Bunting, DO prescribe under Medicare Part D?

In 2024, Clayton Charles Bunting, DO had 120 Medicare Part D claims for 26 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.

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.