Registry data as of Aug 27, 2026

John Hartman, MD

Family Medicine Physician · Benton, IL

John Hartman, MD is a family medicine physician with a practice address in Benton, Illinois, and NPI 1851399976, issued on Jul 12, 2005. Check the license (Illinois 036111331, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1851399976
Name
John Hartman
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
036111331 IL
2004014269 IL
2004014269 MO
Self-reported in NPPES; status is on the state search
Practice location
201 Bailey Lane, Benton, IL 62812
Phone
(618) 439-3161
Enumerated
Jul 12, 2005
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 201 Bailey Lane

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

  1. Brenda Behn, LPNLicensed Practical Nurse1184725244
  2. Linda Ryan, RNRegistered Nurse1134220296

Verify John Hartman 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 036111331
    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.

94% fewer Medicare Part D claims than the average family medicine physician in 2024

209 Medicare Part D claims for 33 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.

  1. John Hartman209
  2. Specialty average3,519

Most prescribed

  1. Testosterone Cypionate40 claims
  2. Anastrozole19 claims
  3. Metoprolol Succinate12 claims
  4. Losartan Potassium11 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: $16.44

1 payment, mostly food and beverage; the largest payer was Abiomed. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Hartman$16.44
  2. Specialty average$861.30

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

3 hospital and facility affiliations

  1. Franklin Hospital DistrictBenton, IL
  2. Select Physical Therapy Holdings IncWest Frankfort, IL
  3. Southern Illinois Hospital ServicesWest Frankfort, IL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

5 family medicine physician records list a Benton practice address

They are 5 of the 114 NPPES records with a Benton practice address, and 5,925 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. Ashraf Abdeljaber, M.DNormal, IL1023472636
  10. Ahmed Abdelkader, MDChicago, IL1659104230

Common questions

What is John Hartman, MD's NPI number?

John Hartman, MD's National Provider Identifier (NPI) is 1851399976, issued on Jul 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John Hartman, MD located?

The NPPES record lists a practice address at 201 Bailey Lane, Benton, IL, 62812. Phone: (618) 439-3161. Providers update this record themselves, so call before visiting.

How can I verify John Hartman, MD's license?

NPPES lists Illinois license number 036111331, 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 Hartman, MD prescribe under Medicare Part D?

In 2024, John Hartman, MD had 209 Medicare Part D claims for 33 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.