Doctor profile · Federal record

Dr. Mark Been, M.D.

Otolaryngology Physician (CMS: Plastic and Reconstructive Surgery) · Otolaryngology Physician · Student in an Organized Health Care Education/Training Program · Geneva, IL

  • NPI 1285808246
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2800 Keslinger RD Ste 110
Geneva, IL 60134
(630) 492-1226
fax (630) 485-6943
Additional location
215 E 1St St Ste 305
Dixon, IL 610213190
(815) 285-5603
fax (815) 285-5813

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
August 27, 2018
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State licenses (2)
Illinois #036.136184 · Kentucky #FB3752993

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285808246. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$493
Transactions
6
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 6 $492.92

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$450
Food and Beverage
$43

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
37
Patients
23
Total drug cost
$282
Drug Type Claims Patients Total cost
Cefadroxil Generic 14 12 $85
Erythromycin (Erythromycin Base) Brand 12 0 $157
Tramadol Hcl Generic 11 11 $40

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Been's medical specialty?
Dr. Mark Been practices Otolaryngology Physician in Geneva, IL.
Where does Dr. Mark Been practice?
Dr. Mark Been practices at 2800 Keslinger RD Ste 110, Geneva, IL 60134. Office phone: 6304921226.
What is Dr. Mark Been's NPI?
Dr. Mark Been's National Provider Identifier (NPI) is 1285808246, issued by NPPES.
Does Dr. Mark Been accept Medicare assignment?
Yes. Dr. Mark Been accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 22, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›