NPPES file of Aug 9, 2026

Mark James Black, DDS

Dentist · Champaign, IL

Mark James Black, DDS is a dentist with a practice address in Champaign, Illinois, and NPI 1306286034, issued on Jun 26, 2013. Check the license (Illinois 019-023555, 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
1306286034
Name
Mark James Black
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
019-023555 IL
Self-reported in NPPES; status is on the state search
Practice location
1717 Broadmoor Dr, Champaign, IL 61821
Phone
(217) 359-1541
Enumerated
Jun 26, 2013
Record last updated
Jun 26, 2013 (not updated in 13 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 1717 Broadmoor Dr

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

  1. Dana Gray, DDSDentist1891039590
  2. Martha Yallaly, D.M.D.Dentist1770827495

Verify Mark James Black 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 019-023555
    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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5% more Medicare Part D claims than the average dentist in 2024

90 Medicare Part D claims for 66 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Mark Black90
  2. Specialty average86

Most prescribed

  1. Amoxicillin61 claims
  2. Cephalexin15 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.

Mark James Black among 4,522 dentist records in Illinois

Mark James Black, DDS is one of 4,522 dentist records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 58% of them.

  • NPI issued2013 · 58% of these records are older, 38% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2013 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

43 dentist records list a practice address in Champaign

They are 43 of the 2,445 NPPES records with a practice address in Champaign, and 4,522 dentist records in Illinois.

The 8 dentist records with the nearest ZIP codes

  1. Kathy Eaton, DDSChampaign, IL 618211821100371
  2. Dana Gray, DDSChampaign, IL 618211891039590
  3. Joshua Koerner, DMDChampaign, IL 618211912742008
  4. Ka Hi Lee, DDSChampaign, IL 618211710576715
  5. Azin SadighniaChampaign, IL 618211952912941
  6. Leonor Villalta, DDSChampaign, IL 618211700034089
  7. Martha Yallaly, D.M.D.Champaign, IL 618211770827495
  8. Ghada Adhami, DDSChampaign, IL 618221467766998

Common questions

What is Mark James Black, DDS's NPI number?

Mark James Black, DDS's National Provider Identifier (NPI) is 1306286034, issued on Jun 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Mark James Black, DDS located?

The NPPES record lists a practice address at 1717 Broadmoor Dr, Champaign, IL, 61821. Phone: (217) 359-1541. Providers update this record themselves, so call before visiting.

How can I verify Mark James Black, DDS's license?

NPPES lists Illinois license number 019-023555, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Mark James Black, DDS prescribe under Medicare Part D?

In 2024, Mark James Black, DDS had 90 Medicare Part D claims for 66 beneficiaries; the average among dentist prescribers was 86. 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.