Physician Profile
Nicholas H. Tosi, MD
Unclaimed ProfileAbout Dr. Tosi
Nicholas H. Tosi, MD is a healthcare provider in Milwaukee, WI specializing in ophthalmology. Nicholas trained at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University, graduating in 2009. Nicholas is also listed as specializing in ophthalmology — retina specialist. According to Medicare claims data, Nicholas cared for 3,928 Medicare patients across 76,576 services. The services billed most often include injection, faricimab-svoa, 0.1 mg, imaging of retina, and injection, aflibercept, 1 mg. This provider record is associated with NPI 1891924650.
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) 774-3484
- Email not available
Practice Locations
2600 N MAYFAIR RD STE 901
Milwaukee, WI 53226
2801 W Kinnickinnic River Pkwy Ste 350
Milwaukee, WI 53215
1111 Delafield St Ste 227
Waukesha, WI 53188
6815 118th Ave
Kenosha, WI 53142
Conditions Commonly Evaluated or Treated
Within Ophthalmology 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
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
76,576 services · 3,928 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
3,705 | More than most peers in Ophthalmology |
| Removal of membrane of retina with removal of internal limiting membrane of retina | Procedure | 67042 |
40 | More than most peers in Ophthalmology |
| Destruction of leaking blood vessels of retina using laser | Procedure | 67228 |
17 | Less often than most peers in Ophthalmology |
| Photocoagulation treatment to prevent detachment of retina | Procedure | 67145 |
14 | Less often than most peers in Ophthalmology |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
35 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
4,341 | More than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
108 | As often as other peers in Ophthalmology |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
91 | More often than most peers in Ophthalmology |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
16 | Less often than most peers in Ophthalmology |
| Injection, faricimab-svoa, 0.1 mg | Drug given | J2777 |
58,099 | More than most peers in Ophthalmology |
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 eye doctors at this location 6
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 — 26 related providers in 4 groups
Other eye doctors in Milwaukee 5
Same specialty, same city.
Trained at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University 7
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 6
Providers in WI who bill this service to Medicare most often.
Common questions
What is Dr. Tosi's specialty?
Dr. Tosi is an eye doctor in Milwaukee, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where can I find Dr. Tosi?
Dr. Tosi is listed at 2600 N Mayfair Rd Ste 901, Milwaukee, WI 53226. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Tosi?
The number on file is (414) 774-3484. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Tosi's NPI number?
Dr. Tosi's National Provider Identifier is 1891924650. 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 Dr. Tosi's medical education?
Dr. Tosi attended Clvlnd Clinic Lerner College of Med of Case Wstn RSV University, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tosi been practicing?
Dr. Tosi has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Tosi known for?
According to Medicare billing data, Dr. Tosi performs procedures including injection of drug into eye, removal of membrane of retina with removal of internal limiting membrane of retina and destruction of leaking blood vessels of retina using laser; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures; provides treatments such as imaging of retina and photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Tosi confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tosi. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.