Physician Profile
Michael S. Ruddat, MD
Unclaimed ProfileAbout Dr. Ruddat
Michael S. Ruddat, MD is a healthcare provider in Hartford, CT specializing in ophthalmology. Michael trained at University of Chicago, Pritzker School of Medicine, graduating in 1989. According to Medicare claims data, Michael cared for 3,175 Medicare patients across 40,665 services. The services billed most often include injection, faricimab-svoa, 0.1 mg, injection, pegcetacoplan, intravitreal, 1 mg, and imaging of retina.
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
- (860) 525-3900
- Email not available
Practice Locations
85 SEYMOUR ST SUITE 822
Hartford, CT 06106
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
- Cataracts
- Diabetic retinopathy
- Dry eye
- Glaucoma
- Macular degeneration
Cornea and external eye
- Blepharitis
- Corneal abrasion
- Corneal ulcer
- Keratoconus
- Pink eye
- Pterygium
Eyelid and tear drainage
- Blocked tear duct
- Chalazion
- Drooping eyelid
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
- Epiretinal membrane
- Retinal detachment
Eye injuries
- Foreign Object in Eye
Inflammation, neurologic, and orbit
- Thyroid eye disease
- Uveitis
Retina & vitreous
- Eye Floaters and Flashes
Procedures & services
Most searched procedures
- Cataract surgery
- Eye exam
- LASIK
- Retina surgery
Examination and imaging
- Corneal topography
- Fluorescein angiography
Cataract and lens
- Intraocular lens exchange
- YAG laser capsulotomy
Corneal procedures
- Amniotic Membrane Eye Graft
Eye diagnostics
- Optical Coherence Tomography Scan
Eye injuries
- Eye Scratch Laceration Repair
- Foreign Object Removal from Eye
Eyelid surgery
- Stye Removal
Eyelid, tear duct, and muscle
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Eyelid surgery
- Tear-duct bypass surgery
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
- Laser Floater Removal
Laser procedures
- Laser Treatment for Retinal Tear
Laser vision correction
- SMILE Eye Surgery
Refractive surgery
- Clear Lens Exchange
- Implantable Contact Lenses
Tear duct & Orbit
- Orbital Decompression Surgery
- Tear Duct Plugs
Procedures Most Often Billed to Medicare
40,665 services · 3,175 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
1,414 |
| Imaging of retina | Treatment | 92134 |
2,075 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
1,063 |
| Established patient complete exam of visual system | Treatment | 92014 |
806 |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
769 |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
87 |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
62 |
| Photography of the retina | Treatment | 92250 |
60 |
| Injection, faricimab-svoa, 0.1 mg | Drug given | J2777 |
27,480 |
| Injection, pegcetacoplan, intravitreal, 1 mg | Drug given | J2781 |
4,275 |
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.
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.
Other eye doctors in Hartford 8
Same specialty, same city.
Trained at University of Chicago, Pritzker School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1989 at University of Chicago, Pritzker School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 7
Providers in CT who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Ruddat?
Dr. Ruddat is an eye doctor in Hartford, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Dr. Ruddat's address?
Dr. Ruddat is listed at 85 Seymour St Suite 822, Hartford, CT 06106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Ruddat?
The number on file is (860) 525-3900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ruddat's NPI number?
Dr. Ruddat's National Provider Identifier is 1326021056. 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 Dr. Ruddat train?
Dr. Ruddat attended University of Chicago, Pritzker School of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ruddat been practicing?
Dr. Ruddat has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ruddat perform?
According to Medicare billing data, Dr. Ruddat performs procedures including injection of drug into eye; provides treatments such as imaging of retina and established patient problem focused exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ruddat confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ruddat. 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.