Physician Profile
Gregory F. Kozielec, MD
Unclaimed ProfileAbout Dr. Kozielec
Gregory F. Kozielec, MD is an ophthalmology — retina specialist practicing in Dallas, TX. Gregory trained at University of Texas Medical School at Houston, graduating in 1994. Gregory is also listed as specializing in ophthalmology. Medicare claims data shows Gregory provided 41,687 services to 7,303 patients. The services billed most often include injection, ranibizumab, 0.1 mg, injection, avacincaptad pegol, 0.1 mg, and imaging of retina.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (214) 521-1153
- Email not available
Practice Locations
3414 OAK GROVE AVE
Dallas, TX 75204
400 W Lyndon B Johnson Fwy Ste 320
Irving, TX 75063
3331 Unicorn Lake Blvd
Denton, TX 76210
1010 E Interstate 20
Arlington, TX 76018
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
41,687 services · 7,303 patients · 21 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
3,625 | More than most peers in Ophthalmology — Retina Specialist |
| Destruction of growth of retina using a laser | Procedure | 67210 |
91 | More than most peers in Ophthalmology — Retina Specialist |
| Photocoagulation treatment to prevent detachment of retina | Procedure | 67145 |
45 | More than most peers in Ophthalmology — Retina Specialist |
| Removal of membrane of retina with removal of internal limiting membrane of retina | Procedure | 67042 |
44 | More than most peers in Ophthalmology — Retina Specialist |
| Complex repair of detached retina and drainage of eye fluid between lens and retina | Procedure | 67113 |
37 | More than most peers in Ophthalmology — Retina Specialist |
| Destruction of leaking blood vessels of retina using laser | Procedure | 67228 |
24 | As often as other peers in Ophthalmology — Retina Specialist |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
325 | More than most peers in Ophthalmology — Retina Specialist |
| Imaging of retina | Treatment | 92134 |
5,186 | More than most peers in Ophthalmology — Retina Specialist |
| Established patient complete exam of visual system | Treatment | 92014 |
4,176 | More than most peers in Ophthalmology — Retina Specialist |
| Established patient problem focused exam of visual system | Treatment | 92012 |
1,414 | More than most peers in Ophthalmology — Retina Specialist |
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 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 29 related providers in 4 groups
Other eye doctors in Dallas 5
Same specialty, same city.
Trained at University of Texas Medical School at Houston 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at University of Texas Medical School at Houston 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Dr. Kozielec specialize in?
Dr. Kozielec is an eye doctor in Dallas, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology — Retina Specialist”.
NPI registry
Where is Dr. Kozielec located?
Dr. Kozielec is listed at 3414 Oak Grove Ave, Dallas, TX 75204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Kozielec's phone number?
The number on file is (214) 521-1153. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Kozielec?
Dr. Kozielec's National Provider Identifier is 1053379081. 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. Kozielec go to medical school?
Dr. Kozielec attended University of Texas Medical School at Houston, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Kozielec have?
Dr. Kozielec has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Kozielec do most often?
According to Medicare billing data, Dr. Kozielec performs procedures including injection of drug into eye, destruction of growth of retina using a laser and photocoagulation treatment to prevent detachment of retina; 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
Is Dr. Kozielec's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kozielec. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.