NPPES file of Aug 9, 2026

Adam Kirk Derrickson, M.D.

Internal Medicine Physician · Scott Afb, IL

Adam Kirk Derrickson, M.D. is an internal medicine physician with a practice address in Scott Afb, Illinois, and NPI 1265525414, issued on Oct 2, 2006. Check the license (Illinois 036.123597, 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
1265525414
Name
Adam Kirk Derrickson
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
036.123597 IL
TRAINING LICENSE OH
Self-reported in NPPES; status is on the state search
Practice location
310 W Losey St, Scott Afb, IL 62225
Phone
(618) 256-7799
Enumerated
Oct 2, 2006
Record last updated
Nov 8, 2012 (not updated in 14 years: call before relying on the address or phone)
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 310 W Losey St

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

  1. Hattie Alexander, D.O.Family Medicine Physician1275795270
  2. Nicole Andreoli, MT(ASCP)Laboratory Management Specialist/Technologist1942798996
  3. Diane Archbold, DDSGeneral Practice Dentistry1063938546
  4. Nikki Beadle, O.DOptometrist1306198155
  5. Susannah Bouchard, WHNPWomen's Health Nurse Practitioner1508530189
  6. Todd Broyles, D.D.S.Dentist1205032356

Verify Adam Kirk Derrickson 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 036.123597
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average internal medicine physician in 2024

45 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Adam Derrickson45
  2. Specialty average3,176

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.

Adam Kirk Derrickson among 7,238 internal medicine physician records in Illinois

Adam Kirk Derrickson, M.D. is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 61% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2012 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 internal medicine physician records list a practice address in Scott Afb

They are 4 of the 154 NPPES records with a practice address in Scott Afb, and 7,238 internal medicine physician records in Illinois.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Jon Elliott Brubaker, MDScott Afb, IL 622251265062178
  2. Kenneth McDonnell, M.D.Scott Afb, IL 622251457346314
  3. Assy Yacoub, D.O.Scott Afb, IL 622251760478234
  4. Anne Cath, MDBelleville, IL 622261417937574
  5. Philip Chu, MDSwansea, IL 622261396797841
  6. Richard Fikes, DOBelleville, IL 622261235176686
  7. Kathleen Fournier, MDBelleville, IL 622261023088903
  8. Victoria Jansen, MDSwansea, IL 622261932191863

Common questions

What is Adam Kirk Derrickson, M.D.'s NPI number?

Adam Kirk Derrickson, M.D.'s National Provider Identifier (NPI) is 1265525414, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Adam Kirk Derrickson, M.D. located?

The NPPES record lists a practice address at 310 W Losey St, Scott Afb, IL, 62225. Phone: (618) 256-7799. Providers update this record themselves, so call before visiting.

How can I verify Adam Kirk Derrickson, M.D.'s license?

NPPES lists Illinois license number 036.123597, 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 Adam Kirk Derrickson, M.D. prescribe under Medicare Part D?

In 2024, Adam Kirk Derrickson, M.D. had 45 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.