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Edit this profileAt a glance
- 300 Longwood Ave, Boston, MA 02115
About Dr. Gaier
Eric D. Gaier, MD. PHD is a healthcare provider in Boston, MA specializing in ophthalmology. Eric trained at University of Connecticut School of Medicine, graduating in 2013. Eric is also listed as specializing in ophthalmology — pediatric. Medicare claims data shows Eric provided 93 services to 40 patients. The services billed most often include exam to measure eye deviation and range of motion and photography of content of eyes. This provider record is associated with NPI 1134568199.
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
- (617) 355-6401
- Email not available
Practice Locations
300 LONGWOOD AVE
Boston, MA 02115
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
93 services · 40 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
70 | More often than most peers in Ophthalmology |
| Photography of content of eyes | Treatment | 92285 |
23 | Less often 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 1
Same specialty, same street address — most likely the same department or group.
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 Boston 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Connecticut School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at University of Connecticut 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 8
Providers in MA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Gaier?
Dr. Gaier is an eye doctor in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Dr. Gaier's address?
Dr. Gaier is listed at 300 Longwood Ave, Boston, MA 02115. 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. Gaier?
The number on file is (617) 355-6401. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Gaier?
Dr. Gaier's National Provider Identifier is 1134568199. 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. Gaier train?
Dr. Gaier attended University of Connecticut School of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Gaier have?
Dr. Gaier has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Gaier perform?
According to Medicare billing data, Dr. Gaier provides treatments such as exam to measure eye deviation and range of motion and photography of content of eyes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Gaier's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gaier. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.