Stuart Sondheimer, M.D.
NPI 1164433785 · Ophthalmology Physician · Skokie, IL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stuart Sondheimer, M.D. is a Ophthalmology Physician provider in Skokie, IL (NPI 1164433785).
Provider details
- NPI number
- 1164433785
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-066719 (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
1,134 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 | 335 | $133 |
| Established Patient Problem Focused Exam of Visual System92012 | 219 | $95 |
| Imaging of Retina92134 | 170 | $43 |
| Exam of Visual Field With Extended Testing92083 | 101 | $68 |
| New Patient Complete Exam of Visual System92004 | 77 | $157 |
| Imaging of Optic Nerve92133 | 74 | $36 |
| Removal of Cataract With Insertion of Prosthetic Lens |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 317 | 72 |
| Ofloxacin | 212 | 131 |
| Prednisolone Acetate | 105 | 52 |
| Ketorolac Tromethamine | 102 | 49 |
| Timolol Maleate | 76 | 32 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 73 | 21 |
| Moxifloxacin Hclbrand: Moxifloxacin | 40 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$212 across 2 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
- 2006-08-10
- Last updated
- 2011-09-14
Frequently asked questions
- What is Stuart Sondheimer's NPI number?
- Stuart Sondheimer's National Provider Identifier (NPI) is 1164433785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stuart Sondheimer's specialty?
- Stuart Sondheimer is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Stuart Sondheimer located?
- Stuart Sondheimer's practice location on file with NPPES is 9150 Crawford Ave, Skokie, IL 60076-1770.
- What is Stuart Sondheimer's phone number?
- The practice phone number listed in the NPPES registry for Stuart Sondheimer is (847) 677-2794.
- Does Stuart Sondheimer accept Medicare?
- Stuart Sondheimer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stuart Sondheimer's NPI active?
- Yes — Stuart Sondheimer's NPI (1164433785) is active in the NPPES registry as of the last update on 2011-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.