Physician Profile
Robert N. Troia, M.D.
Unclaimed ProfileAbout Dr. Troia
Robert N. Troia, M.D. practices ophthalmology in Omaha, NE. Robert is a 1979 graduate of Creighton University School of Medicine. According to Medicare claims data, Robert cared for 39 Medicare patients across 42 services. The services billed most often include exam to measure eye deviation and range of motion and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (402) 399-9400
- Email not available
Practice Locations
515 N 98TH ST
Omaha, NE 68114
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
42 services · 39 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
23 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
19 |
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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 — 29 related providers in 4 groups
Other eye doctors in Omaha 7
Same specialty, same city.
Trained at Creighton University School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 1979 at Creighton University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Exam to measure eye deviation and range of motion 7
Providers in NE who bill this service to Medicare most often.
Common questions
What kind of doctor is Robert N. Troia?
Robert N. Troia is an eye doctor in Omaha, NE. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Robert N. Troia's address?
Robert N. Troia is listed at 515 N 98Th St, Omaha, NE 68114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Robert N. Troia?
The number on file is (402) 399-9400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Robert N. Troia's NPI number?
Robert N. Troia's National Provider Identifier is 1790868578. 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
Where did Robert N. Troia train?
Robert N. Troia attended Creighton University School of Medicine, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How long has Robert N. Troia been practicing?
Robert N. Troia has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What procedures does Robert N. Troia perform?
According to Medicare billing data, Robert N. Troia provides treatments such as exam to measure eye deviation and range of motion, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Robert N. Troia confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Robert N. Troia. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.