Are you David G. Gross, D.O.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 303 W 89Th Ave, Suite E4, Merrillville, IN 46410
About Dr. Gross
David G. Gross, D.O. practices ophthalmology in Merrillville, IN. Medicare claims data shows David provided 5,960 services to 4,152 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, measurement of corneal curvature and depth of eye, and imaging of retina. The provider's National Provider Identifier (NPI) is 1346373313.
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
- (219) 769-8989
- Email not available
Practice Locations
303 W 89TH AVE SUITE E4
Merrillville, IN 46410
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
5,960 services · 4,152 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of drug delivery implant into tear duct of eye | Procedure | 68841 |
435 | More than most peers in Ophthalmology |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
418 | More than most peers in Ophthalmology |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
128 | More than most peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
123 | More often than most peers in Ophthalmology |
| Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye | Procedure | 66991 |
32 | More often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
41 | More often than most peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
704 | More than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
533 | More often than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
428 | More than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
326 | 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 2
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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 30 related providers in 4 groups
Other eye doctors in Merrillville 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of drug delivery implant into tear duct of eye 8
Providers in IN who bill this service to Medicare most often.
Common questions
What does David G. Gross specialize in?
David G. Gross is an eye doctor in Merrillville, IN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is David G. Gross located?
David G. Gross is listed at 303 W 89Th Ave Suite E4, Merrillville, IN 46410. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is David G. Gross's phone number?
The number on file is (219) 769-8989. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for David G. Gross?
David G. Gross's National Provider Identifier is 1346373313. 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 David G. Gross train?
David G. Gross attended Other, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How much experience does David G. Gross have?
David G. Gross has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What does David G. Gross do most often?
According to Medicare billing data, David G. Gross performs procedures including insertion of drug delivery implant into tear duct of eye, removal of cataract with insertion of prosthetic lens and complex removal of cataract with insertion of prosthetic lens; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as measurement of corneal curvature and depth of eye and imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is David G. Gross's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by David G. Gross. If this is you, claiming it is free.
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