NPPES file of Aug 9, 2026

Mark David Saatzer

Vascular Surgery Physician · Champaign, IL

Mark David Saatzer is a vascular surgery physician with a practice address in Champaign, Illinois, and NPI 1831658988, issued on Mar 18, 2019. Check the license (Illinois 036169002, 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
1831658988
Name
Mark David Saatzer
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
036169002 IL
Self-reported in NPPES; status is on the state search
Practice location
101 W University Ave, Champaign, IL 61820
Phone
(217) 366-2670
Enumerated
Mar 18, 2019
Record last updated
Sep 10, 2024
Fax
(217) 366-2669
Medicare enrollment
Enrolled (PECOS I20240906003657); accepts Medicare assignment
Medical or professional school
Oakland Univ, William Beaumont School Of Medicine, 2019
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.
Download card Updates feed

Also registered at 101 W University Ave

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

  1. Michele AdamsAudiologist1972623627
  2. Eva Almeter, PT, DPT, PRPCPhysical Therapist1639998966
  3. Kenna Altobello, APNAdult Health Clinical Nurse Specialist1851716708
  4. Jennifer Ash, M.D.Vascular Surgery Physician1578761334
  5. Lawrence Atherton, M.D.Cardiovascular Disease Physician1124033642
  6. Jacob Backhoff, PHARMDPharmacist1639572563

Verify Mark David Saatzer 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 036169002
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

54% fewer Medicare Part D claims than the average vascular surgery physician in 2024

92 Medicare Part D claims for 57 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 32 claims were for opioids.

  1. Mark Saatzer92
  2. Specialty average201

Most prescribed

  1. Oxycodone Hcl20 claims
  2. Atorvastatin Calcium16 claims
  3. Hydrocodone-Acetaminophen12 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: $2,174.15

27 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Saatzer$2,174.15
  2. Specialty average$6,178.00

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

Bills Medicare through 2 group practices

  1. Carle Health Care IncorporatedUrbana, IL
  2. Christie Clinic, PLLCChampaign, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark David Saatzer among 197 vascular surgery physician records in Illinois

Mark David Saatzer is one of 197 vascular surgery physician records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 84% of them.

  • NPI issued2019 · 84% of these records are older, 12% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2019 · median 2005 among the 132 with a school on file
  • Record last updated2024 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in Illinois

There are 197 vascular surgery physician records in Illinois.

The 8 vascular surgery physician records with the nearest ZIP codes

  1. Jennifer Ash, M.D.Champaign, IL 618201578761334
  2. Dennis Costa, M.D.Champaign, IL 618201477599603
  3. Nikolaos Karagiorgos, M.DChampaign, IL 618201750513255
  4. Georgios Tzavellas, M.D.Champaign, IL 618201710368659
  5. Brian Beeman, M.D.Urbana, IL 618011033384722
  6. Michael Colla, M.D.Urbana, IL 618011457382913
  7. Mahmoud Elrakhawy, MDUrbana, IL 618011003379256
  8. Zaid HaqueUrbana, IL 618011861310542

Common questions

What is Mark David Saatzer's NPI number?

Mark David Saatzer's National Provider Identifier (NPI) is 1831658988, issued on Mar 18, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Mark David Saatzer located?

The NPPES record lists a practice address at 101 W University Ave, Champaign, IL, 61820. Phone: (217) 366-2670. Providers update this record themselves, so call before visiting.

How can I verify Mark David Saatzer's license?

NPPES lists Illinois license number 036169002, 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 David Saatzer prescribe under Medicare Part D?

In 2024, Mark David Saatzer had 92 Medicare Part D claims for 57 beneficiaries; the average among vascular surgery physician prescribers was 201. 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.