Craig Gerstein, M.D.
NPI 1083712681 · Ophthalmology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Craig Gerstein, M.D. is a Ophthalmology Physician provider in Chicago, IL (NPI 1083712681).
Provider details
- NPI number
- 1083712681
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036-104297 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,170 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 1,270 | $133 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 422 | $139 |
| Extended Exam of the Back Part of the Eye With Optic Nerve Drawing92202 | 222 | $16 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 188 | $183 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 178 | $43 |
| Extended Exam of the Back Part of the Eye With Retinal Drawing92201 | 176 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 420 | 114 |
| Ketorolac Tromethamine | 331 | 245 |
| Ofloxacin | 305 | 218 |
| Prednisolone Acetate | 275 | 188 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 252 | 62 |
| Timolol Maleate | 139 | 36 |
| Azelastine Hcl | 125 | 37 |
| Cyclosporinebrand: Restasis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$60 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2021-12-28
- Certified
- 2021-12-28
Frequently asked questions
- What is Craig Gerstein's NPI number?
- Craig Gerstein's National Provider Identifier (NPI) is 1083712681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Craig Gerstein's specialty?
- Craig Gerstein is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Craig Gerstein located?
- Craig Gerstein's practice location on file with NPPES is 3042 W Peterson Ave, Chicago, IL 60659-3729.
- What is Craig Gerstein's phone number?
- The practice phone number listed in the NPPES registry for Craig Gerstein is (773) 973-3223.
- Does Craig Gerstein accept Medicare?
- Craig Gerstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Craig Gerstein's NPI active?
- Yes — Craig Gerstein's NPI (1083712681) is active in the NPPES registry as of the last update on 2021-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.