Are you Robert J S Mack, M.D. P C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1220 W Higgins Rd, Ste 102, Hoffman Estates, IL 60169
About Dr. Mack
Based in Hoffman Estates, IL, Robert J S Mack, M.D. P C is listed in the NPI registry under ophthalmology. Robert graduated from Clvlnd Clinic Lerner College of Med of Case Wstn RSV University in 1989. Robert is also listed as specializing in specialist. According to Medicare claims data, Robert cared for 2,839 Medicare patients across 5,017 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and imaging of retina. NPI 1932107778 identifies this record in the national registry.
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
- (847) 755-9393
- Email not available
Practice Locations
1220 W HIGGINS RD STE 102
Hoffman Estates, IL 60169
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
- Epiretinal membrane
- Retinal detachment
Eye injuries
Inflammation, neurologic, and orbit
- Thyroid eye disease
- Uveitis
Retina & vitreous
Procedures & services
Most searched procedures
- Cataract surgery
- Eye exam
- LASIK
- Retina surgery
Examination and imaging
- Corneal topography
- Fluorescein angiography
Cataract and lens
- Intraocular lens exchange
- YAG laser capsulotomy
Corneal procedures
- Amniotic Membrane Eye Graft
Eye diagnostics
Eye injuries
- Eye Scratch Laceration Repair
- Foreign Object Removal from Eye
Eyelid surgery
Eyelid, tear duct, and muscle
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Eyelid surgery
- Tear-duct bypass surgery
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
- Laser Floater Removal
Laser procedures
- Laser Treatment for Retinal Tear
Laser vision correction
- SMILE Eye Surgery
Refractive surgery
- Clear Lens Exchange
- Implantable Contact Lenses
Tear duct & Orbit
- Orbital Decompression Surgery
- Tear Duct Plugs
Procedures Most Often Billed to Medicare
5,017 services · 2,839 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Closure of tear duct opening using plug | Procedure | 68761 |
341 | More than most peers in Ophthalmology |
| Placement of amniotic membrane on eye surface for wound healing | Procedure | 65778 |
202 | More than most peers in Ophthalmology |
| Insertion of probe into nasal tear duct | Procedure | 68810 |
93 | More than most peers in Ophthalmology |
| Scraping of cornea for diagnosis | Procedure | 65430 |
65 | Too few peers to compare |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
62 | More often than most peers in Ophthalmology |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
56 | More often than most peers in Ophthalmology |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
50 | Less often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
95 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
515 | More often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
417 | More often than most 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.
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 eye doctors in Hoffman Estates 2
Same specialty, same city.
Trained at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1989 at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University 8
Providers who graduated from the same medical school in the same year.
Also performs Closure of tear duct opening using plug 8
Providers in IL who bill this service to Medicare most often.
Common questions
What is Robert J S Mack's specialty?
Robert J S Mack is an eye doctor in Hoffman Estates, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where can I find Robert J S Mack?
Robert J S Mack is listed at 1220 W Higgins Rd Ste 102, Hoffman Estates, IL 60169. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Robert J S Mack?
The number on file is (847) 755-9393. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Robert J S Mack's NPI number?
Robert J S Mack's National Provider Identifier is 1932107778. 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 Robert J S Mack's education?
Robert J S Mack attended Clvlnd Clinic Lerner College of Med of Case Wstn RSV University, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How long has Robert J S Mack been practicing?
Robert J S Mack has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What is Robert J S Mack known for?
According to Medicare billing data, Robert J S Mack performs procedures including closure of tear duct opening using plug, placement of amniotic membrane on eye surface for wound healing and insertion of probe into nasal tear duct; reads or performs imaging such as ultrasound scan of cornea to determine thickness; 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 Robert J S Mack confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Robert J S Mack. If this is you, claiming it is free.
Guide.md
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