NPPES file of Aug 9, 2026

Mark R. Mount, MD

Otolaryngology Physician · Quincy, IL

Mark R. Mount, MD is an otolaryngology physician with a practice address in Quincy, Illinois, and NPI 1811950264, issued on Apr 7, 2006. Check the license (Illinois 036151937, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811950264
Name
Mark R. Mount
Credential
MD
Primary taxonomy
Otolaryngology Physician 207Y00000X
License numbers
036151937 IL
43216 MN
Self-reported in NPPES; status is on the state search
Practice location
927 Broadway St, Quincy, IL 62301
Phone
(217) 214-3844
Enumerated
Apr 7, 2006
Record last updated
Jul 3, 2024
Fax
(217) 277-5585
Medicare enrollment
Enrolled (PECOS I20200418000297); accepts Medicare assignment
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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Also registered at 927 Broadway St

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

  1. Ashley Akhtar, ANPFamily Nurse Practitioner1801216064
  2. Jessica Althide, APRN, FNP-CFamily Nurse Practitioner1366960130
  3. John Arnold, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1932184272
  4. Sara Baig, M.D.Cardiovascular Disease Physician1437248911
  5. Julie Barry, APRNFamily Nurse Practitioner1689889834
  6. Loretta Baustian, D.O.Pediatrics Physician1538153408

Verify Mark R. Mount 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 036151937
    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.

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65% fewer Medicare Part D claims than the average otolaryngology physician in 2024

188 Medicare Part D claims for 94 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 18 claims were for opioids.

  1. Mark Mount188
  2. Specialty average541

Most prescribed

  1. Ipratropium Bromide20 claims
  2. Levothyroxine Sodium19 claims
  3. Hydrocodone-Acetaminophen14 claims
  4. Amoxicillin-Clavulanate Potass13 claims
  5. Cephalexin11 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: $1,930.87

20 payments; by number, the most common kind was food and beverage; the largest payer was Acclarent, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Mount$1,930.87
  2. Specialty average$1,922.50

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

One hospital affiliation

  1. Blessing HospitalQuincy, IL · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Mark R. Mount among 482 otolaryngology physician records in Illinois

Mark R. Mount, MD is one of 482 otolaryngology physician records with a practice address in Illinois. 78% 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 12% of them.

  • NPI issued2006 · 12% of these records are older, 56% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1990 · median 2005 among the 290 with a school on file
  • Record last updated2024 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in Illinois

There are 482 otolaryngology physician records in Illinois.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Paul Conrad, MD FACSQuincy, IL 623011528028214
  2. Mary Doellman, DOQuincy, IL 623011417117854
  3. Warren Hagan, M.D.Quincy, IL 623011164458105
  4. Myron Jones, MDQuincy, IL 623011225106420
  5. Albert Marchiando, MDQuincy, IL 623011932185329
  6. Rae McIntee, D.D.S., M.D.Quincy, IL 623011144260639
  7. Harry Ruth, MDQuincy, IL 623011124093943
  8. Abraham Sheffield, M.D., PH.D.Quincy, IL 623011841552411

Common questions

What is Mark R. Mount, MD's NPI number?

Mark R. Mount, MD's National Provider Identifier (NPI) is 1811950264, issued on Apr 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark R. Mount, MD located?

The NPPES record lists a practice address at 927 Broadway St, Quincy, IL, 62301. Phone: (217) 214-3844. Providers update this record themselves, so call before visiting.

How can I verify Mark R. Mount, MD's license?

NPPES lists Illinois license number 036151937, 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 R. Mount, MD prescribe under Medicare Part D?

In 2024, Mark R. Mount, MD had 188 Medicare Part D claims for 94 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.