NPPES file of Aug 9, 2026

Mark D. Johnson, OD

Optometrist · Scott Afb, IL

Mark D. Johnson, OD is an optometrist with a practice address in Scott Afb, Illinois, and NPI 1881665073, issued on Jan 27, 2006. Check the license (Illinois 046010751, as entered in NPPES) with the Illinois board that licenses this profession; 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
1881665073
Name
Mark D. Johnson
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License numbers
046010751 IL
18002934A IN
Self-reported in NPPES; status is on the state search
Practice location
310 W Losey St, Scott Afb, IL 62225
Phone
(618) 256-6267
Enumerated
Jan 27, 2006
Record last updated
Aug 8, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(618) 256-7931
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 Mark D. Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 046010751
    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
Find 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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74% fewer Medicare Part D claims than the average optometrist in 2024

71 Medicare Part D claims for 13 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.

  1. Mark Johnson71
  2. Specialty average277

Most prescribed

  1. Latanoprost27 claims
  2. Lumigan14 claims
  3. Timolol Maleate11 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: $57.21

3 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Johnson$57.21
  2. Specialty average$769.99

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

Mark D. Johnson among 2,697 optometrist records in Illinois

Mark D. Johnson, OD is one of 2,697 optometrist records with a practice address in Illinois. 71% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 63% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2018 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 optometrist records list a practice address in Scott Afb

They are 2 of the 154 NPPES records with a practice address in Scott Afb, and 2,697 optometrist records in Illinois.

The 8 optometrist records with the nearest ZIP codes

  1. Nikki Beadle, O.DScott Afb, IL 622251306198155
  2. Sarah Gore, O.D.Scott Air Force Base, IL 622251871922369
  3. Troy Johnson, ODScott Air Force Base, IL 622251316091887
  4. Paul Becherer, O.D.Belleville, IL 622261780772053
  5. John Bush, ODSwansea, IL 622261326150822
  6. Marcus Cuff, O.DSwansea, IL 622261588952501
  7. Lisa Hager, O.D.Swansea, IL 622261801815246
  8. Thomas Kraemer, ODBelleville, IL 622261487643540

Common questions

What is Mark D. Johnson, OD's NPI number?

Mark D. Johnson, OD's National Provider Identifier (NPI) is 1881665073, issued on Jan 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark D. Johnson, OD located?

The NPPES record lists a practice address at 310 W Losey St, Scott Afb, IL, 62225. Phone: (618) 256-6267. Providers update this record themselves, so call before visiting.

How can I verify Mark D. Johnson, OD's license?

NPPES lists Illinois license number 046010751, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Mark D. Johnson, OD prescribe under Medicare Part D?

In 2024, Mark D. Johnson, OD had 71 Medicare Part D claims for 13 beneficiaries; the average among optometrist prescribers was 277. 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.