Are you Gregory I. Halperin, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1008 N Main St, Bloomington, IL 61701
About Dr. Halperin
Listed in the NPI registry as a specialist, Gregory I. Halperin, M.D. practices in Bloomington, IL. Gregory graduated from Rush Medical College of Rush University in 1997. According to Medicare claims data, Gregory cared for 3,524 Medicare patients across 4,147 services. The services billed most often include established patient complete exam of visual system, established patient problem focused exam of visual system, and photography of the retina. NPI 1760423206 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
- (309) 829-5311
- Email not available
Practice Locations
1008 N MAIN ST
Bloomington, IL 61701
Procedures Most Often Billed to Medicare
4,147 services · 3,524 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
208 | More often than most peers in Specialist |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
129 | More than most peers in Specialist |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
104 | More than most peers in Specialist |
| Injection of drug into eye | Procedure | 67028 |
41 | Less often than most peers in Specialist |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
21 | As often as other peers in Specialist |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
40 | More often than most peers in Specialist |
| Established patient complete exam of visual system | Treatment | 92014 |
1,123 | More often than most peers in Specialist |
| Established patient problem focused exam of visual system | Treatment | 92012 |
699 | More often than most peers in Specialist |
| Photography of the retina | Treatment | 92250 |
320 | More often than most peers in Specialist |
| New patient complete exam of visual system | Treatment | 92004 |
276 | More than most peers in 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 specialists at this location 3
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 specialists in Bloomington 6
Same specialty, same city.
More connections — 19 related providers in 3 groups
Trained at Rush Medical College of Rush University 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Rush Medical College of Rush University 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 3
Providers in IL who bill this service to Medicare most often.
Common questions
What does Gregory I. Halperin specialize in?
Gregory I. Halperin is a specialist in Bloomington, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Gregory I. Halperin located?
Gregory I. Halperin is listed at 1008 N Main St, Bloomington, IL 61701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gregory I. Halperin's phone number?
The number on file is (309) 829-5311. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Gregory I. Halperin's NPI number?
Gregory I. Halperin's National Provider Identifier is 1760423206. 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 Gregory I. Halperin train?
Gregory I. Halperin attended Rush Medical College of Rush University, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Gregory I. Halperin been practicing?
Gregory I. Halperin has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Gregory I. Halperin do most often?
According to Medicare billing data, Gregory I. Halperin performs procedures including removal of cataract with insertion of prosthetic lens, removal of recurring cataract in lens capsule using a laser and injection of drug into eye; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and established patient problem focused exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gregory I. Halperin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory I. Halperin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.