Mark Biebel, MD
Urology Physician · Naperville, IL
Mark Biebel, MD is a urology physician with a practice address in Naperville, Illinois, and NPI 1447614797, issued on Apr 12, 2016. Check the license (Illinois 036156909, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Mark Biebel
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- 036156909 IL
2021009970 MO
Self-reported in NPPES; status is on the state search - Practice location
- 100 Spalding Dr Ste 206, Naperville, IL 60540
- Phone
- (331) 221-9004
- Enumerated
- Apr 12, 2016
- Record last updated
- Aug 15, 2022
- Medicaid ID
- 200095280 MO
- Medicare enrollment
- Enrolled (PECOS I20211116001532); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 629 in Illinois → Look up another NPI →
Also registered at 100 Spalding Dr Ste 206
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Natalie Bartos, RD, LDNRegistered Dietitian1497503916
- Melissa Dezoute, PA-CSurgical Physician Assistant1669814349
- Ivy Enger, APN-CNPFamily Nurse Practitioner1003348103
- Natasha KadakiaEndocrinology, Diabetes & Metabolism Physician1811484199
- Abigail Lerner, APRNNurse Practitioner1114652997
- Danielle Szeliga, APN-CNPNurse Practitioner1891522140
Verify Mark Biebel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036156909Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average urology physician in 2024
1,502 Medicare Part D claims for 372 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 14 claims were for opioids.
Most prescribed
- Tamsulosin Hcl569 claims
- Myrbetriq174 claims
- Finasteride170 claims
- Sulfamethoxazole-Trimethoprim91 claims
- Oxybutynin Chloride Er69 claims
- Ciprofloxacin Hcl52 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.
The MIPS final score for 2023 (Medicare payment program): 91.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $366.49
15 payments; by number, the most common kind was food and beverage; the largest payer was Coloplast Corp. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Endeavor Health Medical GroupNaperville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Biebel among 629 urology physician records in Illinois
Mark Biebel, MD is one of 629 urology physician records with a practice address in Illinois. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 73% of them.
- NPI issued2016 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2016 · median 2002 among the 341 with a school on file
- Record last updated2022 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Illinois
There are 629 urology physician records in Illinois.
All 629 in Illinois → Every provider in Naperville → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- John Bockrath, MDNaperville, IL 605401992754493
- Shalin Desai, M.D.Naperville, IL 605401215477732
- Bejan Fakouri, MDNaperville, IL 605401366490633
- Michael Hoeh, MDNaperville, IL 605401558682351
- Paul Lyon, MDNaperville, IL 605401194773465
- Robert Pasciak, MDNaperville, IL 605401760430037
- Robert Seo, MDNaperville, IL 605401043268329
- Steven Baughman, MDLisle, IL 605321629176789
Common questions
What is Mark Biebel, MD's NPI number?
Mark Biebel, MD's National Provider Identifier (NPI) is 1447614797, issued on Apr 12, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mark Biebel, MD located?
The NPPES record lists a practice address at 100 Spalding Dr Ste 206, Naperville, IL, 60540. Phone: (331) 221-9004. Providers update this record themselves, so call before visiting.
How can I verify Mark Biebel, MD's license?
NPPES lists Illinois license number 036156909, 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 Biebel, MD prescribe under Medicare Part D?
In 2024, Mark Biebel, MD had 1,502 Medicare Part D claims for 372 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Mark Biebel, MD's MIPS final score?
The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.