NPPES file of Aug 9, 2026

David B. Hartig, O.D.

Optometrist · Belleville, IL

David B. Hartig, O.D. is an optometrist with a practice address in Belleville, Illinois, and NPI 1851309926, issued on Aug 4, 2006. Check the license 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
1851309926
Name
David B. Hartig
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
Practice location
120 Carlyle Plaza Dr, Belleville, IL 62221
Phone
(618) 236-2266
Enumerated
Aug 4, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(618) 236-2288
Medicare enrollment
Enrolled (PECOS I20040316000928); accepts Medicare assignment
Medical or professional school
Southern College Of Optometry, 1983
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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8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →

Verify David B. Hartig in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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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91% fewer Medicare Part D claims than the average optometrist in 2024

26 Medicare Part D claims for 19 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. David Hartig26
  2. Specialty average277

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: $91.15

1 payment: 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. David Hartig$91.15
  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.

David B. Hartig among 2,697 optometrist records in Illinois

David B. Hartig, O.D. 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 fileYes · 56% of these records are
  • Graduated1983 · median 2008 among the 1,513 with a school on file
  • Record last updated2007 · 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).

Optometrist providers in Illinois

There are 2,697 optometrist records in Illinois.

All 2,697 in Illinois → Every provider in Belleville → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Amanda BoscoeBelleville, IL 622211750076022
  2. Brett Sobieralski, O.D.Belleville, IL 622211649405218
  3. Jacqueline Bullard, ODBelleville, IL 622201962927764
  4. Kirsten Reynolds, O.D.Belleville, IL 622201982601001
  5. William Ritzel, O.D.Belleville, IL 622201699763458
  6. Melissa Helfrich, O.D.Belleville, IL 622231760540793
  7. Nikki Beadle, O.DScott Afb, IL 622251306198155
  8. Sarah Gore, O.D.Scott Air Force Base, IL 622251871922369

Common questions

What is David B. Hartig, O.D.'s NPI number?

David B. Hartig, O.D.'s National Provider Identifier (NPI) is 1851309926, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David B. Hartig, O.D. located?

The NPPES record lists a practice address at 120 Carlyle Plaza Dr, Belleville, IL, 62221. Phone: (618) 236-2266. Providers update this record themselves, so call before visiting.

How can I verify David B. Hartig, O.D.'s license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does David B. Hartig, O.D. prescribe under Medicare Part D?

In 2024, David B. Hartig, O.D. had 26 Medicare Part D claims for 19 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.