Registry data as of Aug 27, 2026

Mark Hall, M.D.

Emergency Medicine Physician · Naperville, IL

Mark Hall, M.D. is an emergency medicine physician with a practice address in Naperville, Illinois, and NPI 1740407873, issued on Apr 19, 2007. Check the license (Illinois 036105135, 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
1740407873
Name
Mark Hall
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
036105135 IL
Self-reported in NPPES; status is on the state search
Practice location
808 Rickert Dr Ste 103, Naperville, IL 60540
Phone
(331) 551-5854
Enumerated
Apr 19, 2007
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 808 Rickert Dr Ste 103

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

  1. Kathi Corral, ARNPFamily Nurse Practitioner1891943007
  2. Mushira Ghoghawala, APRNFamily Nurse Practitioner1992478929
  3. Jeffrey Larson, M.D.Family Medicine Physician1144516097
  4. Lubna Madani, MDFamily Medicine Physician1124349006
  5. Jessica Mayle, M.D.Emergency Medicine Physician1871933606
  6. Mallory NortonFamily Nurse Practitioner1356945091

Verify Mark Hall 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 036105135
    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.

48% fewer Medicare Part D claims than the average emergency medicine physician in 2024

183 Medicare Part D claims for 123 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Mark Hall183
  2. Specialty average355

Most prescribed

  1. Prednisone32 claims
  2. Albuterol Sulfate Hfa17 claims
  3. Azithromycin16 claims
  4. Nitrofurantoin Mono-Macro14 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.

62 emergency medicine physician records list a Naperville practice address

They are 62 of the 4,634 NPPES records with a Naperville practice address, and 3,096 emergency medicine physician records in Illinois.

Other emergency medicine physician records in Illinois

  1. Osama Aaflaq, M.D.Carbondale, IL1083663520
  2. Suresh Abad, M.D.Vernon Hills, IL1639100126
  3. Albert Abalos, M.D.Elmhurst, IL1881983484
  4. Habib Abbasi, M.D.Joliet, IL1902832835
  5. Andrew Abbeg, D.O.Greenville, IL1548490311
  6. Ryan Abbott, DOChicago, IL1477243517
  7. Zakaria Abdulnabi, M.D.Urbana, IL1790135499
  8. Logan Abel, MDChicago, IL1447900592
  9. Claire Abramoff, MDChicago, IL1316380009
  10. Rachel Abrams, M.D.Chicago, IL1659786317

Common questions

What is Mark Hall, M.D.'s NPI number?

Mark Hall, M.D.'s National Provider Identifier (NPI) is 1740407873, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mark Hall, M.D. located?

The NPPES record lists a practice address at 808 Rickert Dr Ste 103, Naperville, IL, 60540. Phone: (331) 551-5854. Providers update this record themselves, so call before visiting.

How can I verify Mark Hall, M.D.'s license?

NPPES lists Illinois license number 036105135, 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 Mark Hall, M.D. prescribe under Medicare Part D?

In 2024, Mark Hall, M.D. had 183 Medicare Part D claims for 123 beneficiaries; the average among emergency medicine physician prescribers was 355. 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.