NPPES file of Aug 9, 2026

William C. Hicok, M.D.

Family Medicine Physician · Bartonville, IL

William C. Hicok, M.D. is a family medicine physician with a practice address in Bartonville, Illinois, and NPI 1457326944, issued on Feb 20, 2006. Check the license (Illinois 036083266, 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
1457326944
Name
William C. Hicok
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036083266 IL
Self-reported in NPPES; status is on the state search
Practice location
1506 W Garfield Ave, Bartonville, IL 61607
Phone
(309) 697-2416
Enumerated
Feb 20, 2006
Record last updated
Feb 23, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(309) 697-2749
Medicaid ID
036083266 IL
Medicare enrollment
Enrolled (PECOS I20100714000315); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1989
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 1506 W Garfield Ave

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

  1. Patricia Estep, CFNPFamily Nurse Practitioner1003818675
  2. Vijaya Jujjavarapu, M.D.Internal Medicine Physician1750356226
  3. Angela PoblockiPhysician Assistant1982133294
  4. Richard Popp, M.D.Family Medicine Physician1194790675
  5. Michael Sanders, M.D.Pediatrics Physician1104848332

Verify William C. Hicok 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 036083266
    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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2.9 times the Medicare Part D claims of the average family medicine physician in 2024

10,373 Medicare Part D claims for 690 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 765 claims were for opioids.

  1. William Hicok10,373
  2. Specialty average3,544

Most prescribed

  1. Hydrocodone-Acetaminophen464 claims
  2. Atorvastatin Calcium376 claims
  3. Lisinopril318 claims
  4. Amlodipine Besylate302 claims
  5. Levothyroxine Sodium287 claims
  6. Omeprazole245 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 4 group practices

  1. Carle Health Care IncorporatedBartonville, IL
  2. Methodist Medical Center OF IllinoisPeoria, IL
  3. Proctor Health SystemsPeoria, IL
  4. Select Rehabilitation, LLCGlenview, IL

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

2 family medicine physician records list a practice address in Bartonville

They are 2 of the 33 NPPES records with a practice address in Bartonville, and 6,215 family medicine physician records in Illinois.

Other family medicine physician records in Illinois

  1. Jon Aagaard, MDWheaton, IL1750496923
  2. Napoleon Abando, MDWoodstock, IL1003972753
  3. Nikka Abaricia, MDChicago, IL1790366342
  4. Mohemmed AbbasChicago, IL1609612522
  5. Muhammad AbbasAlton, IL1588341556
  6. Syed AbbasWest Dundee, IL1972733103
  7. Stefanie AbbottMaywood, IL1861137457
  8. Roann Abdeladl, MDEvanston, IL1437087103
  9. Ahmed Abdelkader, MDChicago, IL1659104230
  10. Guy Abderholden, MDAntioch, IL1902899792

Common questions

What is William C. Hicok, M.D.'s NPI number?

William C. Hicok, M.D.'s National Provider Identifier (NPI) is 1457326944, issued on Feb 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William C. Hicok, M.D. located?

The NPPES record lists a practice address at 1506 W Garfield Ave, Bartonville, IL, 61607. Phone: (309) 697-2416. Providers update this record themselves, so call before visiting.

How can I verify William C. Hicok, M.D.'s license?

NPPES lists Illinois license number 036083266, 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 William C. Hicok, M.D. prescribe under Medicare Part D?

In 2024, William C. Hicok, M.D. had 10,373 Medicare Part D claims for 690 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.