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Edit this profileAt a glance
- 10 Hawthorne Pl, Suite 106, Boston, MA 02114
About Dr. Lou
Based in Boston, MA, Peter L. Lou, MD is listed in the NPI registry under ophthalmology. Medicare claims data shows Peter provided 8,372 services to 1,483 patients. The services billed most often include injection, faricimab-svoa, 0.1 mg, imaging of retina, and established patient complete exam of visual system. NPI 1316937709 identifies this record in the national registry.
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) 523-0955
- Email not available
Practice Locations
10 HAWTHORNE PL SUITE 106
Boston, MA 02114
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
8,372 services · 1,483 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
230 | As often as other peers in Ophthalmology |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
72 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
718 | More often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
629 | More often than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
530 | More than most peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
183 | As often as other peers in Ophthalmology |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
16 | Less often than most peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
14 | Less often than most peers in Ophthalmology |
| Injection, faricimab-svoa, 0.1 mg | Drug given | J2777 |
5,470 | Less often than most peers in Ophthalmology |
| Injection, aflibercept hd, 1 mg | Drug given | J0177 |
392 | 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 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1974 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in MA who bill this service to Medicare most often.
Common questions
What does Dr. Lou specialize in?
Dr. Lou 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
Where is Dr. Lou located?
Dr. Lou is listed at 10 Hawthorne Pl Suite 106, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Lou's phone number?
The number on file is (617) 523-0955. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Lou?
Dr. Lou's National Provider Identifier is 1316937709. 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. Lou go to medical school?
Dr. Lou attended Other, graduating in 1974. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Lou have?
Dr. Lou has 52 years experience. Calculated from a graduation year of 1974, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Lou do most often?
According to Medicare billing data, Dr. Lou performs procedures including injection of drug into eye; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures; provides treatments such as imaging of retina and established patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Lou's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lou. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.