Physician Profile
Delia N. Sang, MD
Unclaimed ProfileAbout Dr. Sang
Delia N. Sang, MD is a healthcare provider in Brookline, MA specializing in ophthalmology. Delia trained at Columbia University College of Physicians and Surgeons, graduating in 1975. Delia is also listed as specializing in ophthalmology — retina specialist. According to Medicare claims data, Delia cared for 4,121 Medicare patients across 61,701 services. The services billed most often include injection, faricimab-svoa, 0.1 mg, imaging of retina, and injection, aflibercept hd, 1 mg. This provider record is associated with NPI 1508842634.
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) 731-1760
- Email not available
Practice Locations
1101 BEACON ST SUITE 3-E
Brookline, MA 02446
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
61,701 services · 4,121 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
1,634 | More often than most peers in Ophthalmology |
| Photocoagulation treatment to prevent detachment of retina | Procedure | 67145 |
14 | Less often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
2,972 | More than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
1,446 | More than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
1,043 | More than most peers in Ophthalmology |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
86 | More often than most peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
42 | As often as other peers in Ophthalmology |
| Injection, faricimab-svoa, 0.1 mg | Drug given | J2777 |
49,800 | More than most peers in Ophthalmology |
| Injection, aflibercept hd, 1 mg | Drug given | J0177 |
2,088 | More often than most peers in Ophthalmology |
| Injection, aflibercept, 1 mg | Drug given | J0178 |
719 | More 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 2
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 Brookline 6
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Injection of drug into eye 8
Providers in MA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Sang?
Dr. Sang is an eye doctor in Brookline, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Dr. Sang's address?
Dr. Sang is listed at 1101 Beacon St Suite 3-E, Brookline, MA 02446. 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. Sang?
The number on file is (617) 731-1760. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Sang's NPI number?
Dr. Sang's National Provider Identifier is 1508842634. 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. Sang train?
Dr. Sang attended Columbia University College of Physicians and Surgeons, graduating in 1975. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sang been practicing?
Dr. Sang has 51 years experience. Calculated from a graduation year of 1975, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Sang perform?
According to Medicare billing data, Dr. Sang performs procedures including injection of drug into eye and photocoagulation treatment to prevent detachment of retina; 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. Sang confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sang. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.