Are you Mark J. Been, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileBased in Geneva, IL, Mark J. Been, M.D. is listed in the NPI registry under otolaryngology (ent). Mark graduated from University of Wisconsin School of Medicine in 2008. Mark is also listed as specializing in student in an organized health care education program. According to Medicare claims data, the services billed most often include new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. NPI 1285808246 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2800 KESLINGER RD STE 110
Geneva, IL 60134
215 E 1st St Ste 305
Dixon, IL 61021
Within Otolaryngology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Balance
Ear and hearing
Head, neck, and salivary
Nose and sinus
Sleep and airway
Throat and voice
Cancer
Head & Neck
Throat & Voice
Most searched procedures
Office diagnosis
Cosmetic
Ear & Hearing
Ear procedures
Head & Neck
Head and neck surgery
Nose & Sinus
Nose and sinus procedures
Sleep and airway
Throat & Voice
Throat, voice, and swallowing
12 services · 12 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
12 | Less often than most peers in Otolaryngology (ENT) |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Mark J. Been is an otolaryngology (ent) in Geneva, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Mark J. Been is listed at 2800 Keslinger Rd Ste 110, Geneva, IL 60134. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (630) 492-1226. Contact the office directly to confirm availability and scheduling.
NPI registry
Mark J. Been's National Provider Identifier is 1285808246. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Mark J. Been attended University of Wisconsin School of Medicine, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
Mark J. Been has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Mark J. Been the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Mark J. Been. If this is you, claiming it is free.
Guide.md
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