Mark J. Holterman, M.D.
Pediatric Surgery Physician · Chicago, IL
Mark J. Holterman, M.D. is a pediatric surgery physician with a practice address in Chicago, Illinois, and NPI 1033168273, issued on May 6, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Mark J. Holterman
- Credential
- M.D.
- Primary taxonomy
- Pediatric Surgery Physician 2086S0120X
- Practice location
- 1725 W Harrison St, Chicago, IL 60612
- Phone
- (312) 942-5397
- Enumerated
- May 6, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040313000640); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest pediatric surgery physician records → All 70 in Illinois → Look up another NPI →
Also registered at 1725 W Harrison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Qurrat-Ul-Ain Abid, MDHospice and Palliative Medicine (Internal Medicine) Physician1053949024
- John Acheson, MDSurgery Physician1205528726
- David Agbunag, PA-CSurgical Physician Assistant1093885188
- Eda Akyar, MDSports Medicine (Family Medicine) Physician1255910006
- Jorelle Alexander, DMD,MPHDentist1972790756
- Amjad Ali, M.D.Specialist1952359184
Verify Mark J. Holterman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.7 times the Medicare Part D claims of the average pediatric surgery physician in 2024
1,024 Medicare Part D claims for 269 beneficiaries, against an average of 179 among the 68 providers of this specialty who prescribed in Part D. 98 claims were for opioids.
Most prescribed
- Dexamethasone165 claims
- Azithromycin103 claims
- Amoxicillin-Clavulanate Potass75 claims
- Alprazolam58 claims
- Hydrocodone-Acetaminophen54 claims
- Amoxicillin33 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.
Bills Medicare through one group practice
- Dupage Immediate Care, LtdOak Brook, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark J. Holterman among 70 pediatric surgery physician records in Illinois
Mark J. Holterman, M.D. is one of 70 pediatric surgery physician records with a practice address in Illinois. 47% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 66% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated1988 · median 2006 among the 16 with a school on file
- Record last updated2007 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0120X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Surgery Physician providers in Illinois
There are 70 pediatric surgery physician records in Illinois.
All 70 in Illinois → Every provider in Chicago → Pediatric Surgery Physician nationwide →
The 8 pediatric surgery physician records with the nearest ZIP codes
- Ai-Xuan Holterman, M.D.Chicago, IL 606121649228032
- Nathaniel KooChicago, IL 606121467626184
- Thom Lobe, MDChicago, IL 606121376525550
- Nadia Safa, MDChicago, IL 606121336014653
- Ami Shah, MDChicago, IL 606121578651899
- Amir Alhajjat, M.B.B.SChicago, IL 606111841578457
- Anthony Chin, MDChicago, IL 606111679604193
- Derrick Christopher, M.D., M.B.A.Chicago, IL 606111427374891
Common questions
What is Mark J. Holterman, M.D.'s NPI number?
Mark J. Holterman, M.D.'s National Provider Identifier (NPI) is 1033168273, issued on May 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark J. Holterman, M.D. located?
The NPPES record lists a practice address at 1725 W Harrison St, Chicago, IL, 60612. Phone: (312) 942-5397. Providers update this record themselves, so call before visiting.
How can I verify Mark J. Holterman, M.D.'s license?
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 J. Holterman, M.D. prescribe under Medicare Part D?
In 2024, Mark J. Holterman, M.D. had 1,024 Medicare Part D claims for 269 beneficiaries; the average among pediatric surgery physician prescribers was 179. 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.