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Edit this profileAt a glance
- 4600 W Loomis Rd Ste 201, Greenfield, WI 53220
About Dr. Benson
Aaron G. Benson, M.D. practices otolaryngology in Greenfield, WI. Aaron is a 1999 graduate of University of Michigan Medical School. Aaron is also listed as specializing in otolaryngology (ent). Medicare claims data shows Aaron provided 423 services to 370 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, test for abnormal eye movement using a rotating chair, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. The provider's National Provider Identifier (NPI) is 1285616193.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (414) 281-4466
- Email not available
Practice Locations
4600 W LOOMIS RD STE 201
Greenfield, WI 53220
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
Balance
Ear and hearing
- Cholesteatoma
- Eustachian tube dysfunction
- Hearing loss
- Otosclerosis
- Perforated eardrum
- Swimmer's ear
Head, neck, and salivary
Nose and sinus
- Broken nose
- Deviated septum
- Loss or reduction of smell
- Nasal obstruction
- Nasal polyps
- Nosebleeds
- Seasonal allergies
Sleep and airway
Throat and voice
- Enlarged adenoids
- Globus sensation
- Hoarseness and voice change
- Laryngopharyngeal reflux
- Swallowing difficulties
- Vocal cord nodules
- Vocal cord paralysis
Cancer
Head & Neck
Throat & Voice
Procedures & services
Most searched procedures
Office diagnosis
Cosmetic
Ear & Hearing
Ear procedures
Head & Neck
Head and neck surgery
- Neck lymph-node dissection
- Parathyroid surgery
- Parotid gland surgery
- Thyroid removal surgery
- Voice-box removal
Nose & Sinus
Nose and sinus procedures
Sleep and airway
Throat & Voice
Throat, voice, and swallowing
Procedures Most Often Billed to Medicare
423 services · 370 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Other procedure on middle ear | Procedure | 69799 |
26 | Too few peers to compare |
| Removal of impacted ear wax | Procedure | 69210 |
21 | Less often than most peers in Otolaryngology |
| Self soft tissue graft | Procedure | 15769 |
11 | Less often than most peers in Otolaryngology |
| Test for abnormal eye movement using a rotating chair | Treatment | 92546 |
43 | More often than most peers in Otolaryngology |
| Test to assess balance during warm and cool irrigation in both ears | Treatment | 92537 |
37 | More often than most peers in Otolaryngology |
| Evaluation and testing for balance with recording | Treatment | 92540 |
36 | More often than most peers in Otolaryngology |
| Exam of ear using a microscope | Treatment | 92504 |
35 | As often as other peers in Otolaryngology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
153 | More often than most peers in Otolaryngology |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
38 | More often than most peers in Otolaryngology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
23 | Less often than most peers in Otolaryngology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ENT doctors at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 20 related providers in 3 groups
Other ENT doctors in Greenfield 4
Same specialty, same city.
Trained at University of Michigan Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at University of Michigan Medical School 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Aaron G. Benson's specialty?
Aaron G. Benson is an ENT doctor in Greenfield, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology”.
NPI registry
Where can I find Aaron G. Benson?
Aaron G. Benson is listed at 4600 W Loomis Rd Ste 201, Greenfield, WI 53220. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Aaron G. Benson?
The number on file is (414) 281-4466. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Aaron G. Benson?
Aaron G. Benson's National Provider Identifier is 1285616193. 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
What is Aaron G. Benson's education?
Aaron G. Benson attended University of Michigan Medical School, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Aaron G. Benson have?
Aaron G. Benson has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What is Aaron G. Benson known for?
According to Medicare billing data, Aaron G. Benson performs procedures including other procedure on middle ear, removal of impacted ear wax and self soft tissue graft; provides treatments such as test for abnormal eye movement using a rotating chair and test to assess balance during warm and cool irrigation in both ears, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Aaron G. Benson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Aaron G. Benson. If this is you, claiming it is free.
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