Are you Mark P. Dacey, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Mark P. Dacey, M.D.
- East Weymouth location main office
97 Libbey Industrial Pkwy Ste 100, East Weymouth, MA 02189 - Quincy location
1900 Crown Colony Dr Ste 301, Quincy, MA 02169
About Dr. Dacey
Mark P. Dacey, M.D. is a healthcare provider in East Weymouth, MA specializing in ophthalmology. Mark trained at Js Weill Medical College, Cornell University, graduating in 1990. Mark is also listed as specializing in ophthalmology — retina specialist. According to Medicare claims data, Mark cared for 5,485 Medicare patients across 20,897 services. The services billed most often include injection, faricimab-svoa, 0.1 mg, imaging of retina, and established patient complete exam of visual system. This provider record is associated with NPI 1184613192.
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
- (781) 331-3300
- Email not available
Practice Locations
97 LIBBEY INDUSTRIAL PKWY STE 100
East Weymouth, MA 02189
1900 Crown Colony Dr Ste 301
Quincy, MA 02169
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
20,897 services · 5,485 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
1,667 | More often than most peers in Ophthalmology |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
79 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
3,995 | More than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
2,100 | More than most peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
381 | More often than most peers in Ophthalmology |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
163 | More often than most peers in Ophthalmology |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
29 | As often as other peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
24 | Less often than most peers in Ophthalmology |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
14 | Less often than most peers in Ophthalmology |
| Injection, faricimab-svoa, 0.1 mg | Drug given | J2777 |
6,960 | As often as other 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 8
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Js Weill Medical College, Cornell University 8
Other providers in the same specialty who trained at the same institution.
More connections — 14 related providers in 2 groups
Class of 1990 at Js Weill Medical College, Cornell University 7
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 7
Providers in MA who bill this service to Medicare most often.
Common questions
What is Mark P. Dacey's specialty?
Mark P. Dacey is an eye doctor in East Weymouth, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where can I find Mark P. Dacey?
Mark P. Dacey is listed at 97 Libbey Industrial Pkwy Ste 100, East Weymouth, MA 02189. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mark P. Dacey?
The number on file is (781) 331-3300. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mark P. Dacey's NPI number?
Mark P. Dacey's National Provider Identifier is 1184613192. 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
What is Mark P. Dacey's education?
Mark P. Dacey attended Js Weill Medical College, Cornell University, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Mark P. Dacey been practicing?
Mark P. Dacey has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What is Mark P. Dacey known for?
According to Medicare billing data, Mark P. Dacey 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, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mark P. Dacey confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mark P. Dacey. If this is you, claiming it is free.
Guide.md
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