Physician Profile
Unclaimed ProfileAbout GREENFIELD
David S Greenfield, M.D. is a healthcare provider in Miami, FL specialising in ophthalmology. David trained at New York University School of Medicine, graduating in 1990. David is also listed as specialising in ophthalmology — glaucoma.
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
Areas of Expertise
Common questions
What is Dr. Greenfield's specialty?
Dr. Greenfield is an ophthalmology in Miami, FL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where can I find Dr. Greenfield?
Dr. Greenfield is listed at 900 NW 17TH AVE BOX 016960 M851, Miami, FL 33101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Greenfield?
The number on file is (305) 326-6031. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Greenfield's NPI number?
Dr. Greenfield's National Provider Identifier is 1821031980. 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 Dr. Greenfield's medical education?
Dr. Greenfield attended New York University School of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Greenfield been practising?
Dr. Greenfield has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Greenfield known for?
According to Medicare billing data, Dr. Greenfield performs procedures including laser repair to improve eye fluid flow, removal of recurring cataract in lens capsule using a laser and creation of shunt to improve eye fluid flow using tissue graft; reads or performs imaging such as ultrasound scan of cornea to determine thickness and 2d ultrasound scan of eye tissue and structures; provides treatments such as exam of visual field with extended testing and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Greenfield confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Greenfield. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (305) 326-6031
- Email not available
Practice Locations
900 NW 17TH AVE BOX 016960 M851
Miami, FL 33101
Procedures Most Often Billed to Medicare
5,367 services · 4,286 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Laser repair to improve eye fluid flow | Procedure | 65855 |
107 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
39 |
| Creation of shunt to improve eye fluid flow using tissue graft | Procedure | 66180 |
34 |
| Creation of eye fluid drainage tracts in iris using a laser, per session | Procedure | 66761 |
26 |
| Destruction of lens tissue using laser | Procedure | 66710 |
14 |
| Creation of eye fluid drainage tract for treatment of glaucoma with previous scarring | Procedure | 66172 |
13 |
| Revision of eye fluid drainage shunt with graft | Procedure | 66185 |
11 |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
160 |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
73 |
| Exam of visual field with extended testing | Treatment | 92083 |
1,184 |
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 ophthalmology specialists at this location 8
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 ophthalmology specialists in Miami 6
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at New York University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at New York University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Laser repair to improve eye fluid flow 8
Providers in FL who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.