NPPES file of Aug 9, 2026

Terry Lynn Clarbour, MD

Hospice and Palliative Medicine (Internal Medicine) Physician · Oak Park, IL

Terry Lynn Clarbour, MD is a hospice and palliative medicine (internal medicine) physician with a practice address in Oak Park, Illinois, and NPI 1043354517, issued on Feb 17, 2007. Check the license 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
1043354517
Name
Terry Lynn Clarbour
Credential
MD
Primary taxonomy
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
Practice location
1033 Randolph St, Oak Park, IL 60302
Phone
(708) 955-8033
Enumerated
Feb 17, 2007
Record last updated
Sep 11, 2025
Fax
(708) 445-8444
Medicare enrollment
Enrolled (PECOS I20040323000512); 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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Verify Terry Lynn Clarbour in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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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94% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024

43 Medicare Part D claims, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims. 13 claims were for opioids.

  1. Terry Clarbour43
  2. Specialty average741

Most prescribed

  1. Hydrocodone-Acetaminophen11 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.

Hospice and Palliative Medicine (Internal Medicine) Physician providers in Illinois

There are 94 hospice and palliative medicine (internal medicine) physician records in Illinois.

Other hospice and palliative medicine (internal medicine) physician records in Illinois

  1. Qurrat-Ul-Ain Abid, MDChicago, IL1053949024
  2. Mohammed Ilyas Ahmed Khan, M.D.,Rockford, IL1417198011
  3. Zahra Alsultan, MDCarterville, IL1952893778
  4. Sanjay Amin, M.D.Lombard, IL1982733507
  5. Martin Ananias, MDChicago, IL1073665295
  6. Michael Aref, MDUrbana, IL1902076128
  7. Nabila AshrafPontiac, IL1730676099
  8. Siavash Azarnia, M.D.Chicago, IL1386092799
  9. Temu Brown, M.D.Evanston, IL1205179348
  10. Adrienne Butler, M.D.Chicago, IL1972661643

Common questions

What is Terry Lynn Clarbour, MD's NPI number?

Terry Lynn Clarbour, MD's National Provider Identifier (NPI) is 1043354517, issued on Feb 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Terry Lynn Clarbour, MD located?

The NPPES record lists a practice address at 1033 Randolph St, Oak Park, IL, 60302. Phone: (708) 955-8033. Providers update this record themselves, so call before visiting.

How can I verify Terry Lynn Clarbour, MD's license?

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 Terry Lynn Clarbour, MD prescribe under Medicare Part D?

In 2024, Terry Lynn Clarbour, MD had 43 Medicare Part D claims; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. 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.