Physician Profile
Unclaimed ProfileAbout HOLZ
Based in Houston, TX, Eric R. Holz, M.D. is listed in the NPI registry under ophthalmology. Eric graduated from Baylor College of Medicine in 1989. Eric is also listed as specialising in ophthalmology — retina specialist.
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 does Dr. Holz specialise in?
Dr. Holz is an ophthalmology in Houston, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Holz located?
Dr. Holz is listed at 2727 GRAMERCY ST SUITE 200, Houston, TX 77025. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Holz's phone number?
The number on file is (713) 799-9975. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Holz?
Dr. Holz's National Provider Identifier is 1639168081. 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. Holz go to medical school?
Dr. Holz attended Baylor College of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Holz have?
Dr. Holz has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Holz do most often?
According to Medicare billing data, Dr. Holz performs procedures including injection of drug into eye and repair of detached retina with drainage and removal of eye fluid between lens and 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. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Holz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Holz. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (713) 799-9975
- Email not available
Practice Locations
2727 GRAMERCY ST SUITE 200
Houston, TX 77025
Procedures Most Often Billed to Medicare
19,533 services · 3,594 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
662 |
| Repair of detached retina with drainage and removal of eye fluid between lens and retina | Procedure | 67108 |
12 |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
134 |
| Imaging of retina | Treatment | 92134 |
2,217 |
| Established patient complete exam of visual system | Treatment | 92014 |
1,881 |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
1,427 |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
477 |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
246 |
| New patient complete exam of visual system | Treatment | 92004 |
159 |
| Exam of the internal drainage system of eye | Treatment | 92020 |
34 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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 6
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 Houston 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at Baylor College of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Baylor College of Medicine 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.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.