Betty Situ
NPI 1124612478 · Ophthalmology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Betty Situ is a Ophthalmology Physician provider in Chicago, IL (NPI 1124612478).
Provider details
- NPI number
- 1124612478
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 105 | 22 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 43 | 16 |
| Prednisolone Acetate | 29 | 24 |
| Timolol Maleate | 24 | — |
| Brimonidine Tartrate | 21 | — |
| Ofloxacin | 18 | 14 |
| Ketorolac Tromethamine | 16 | 13 |
| Dorzolamide/Timolol/Pfbrand: Dorzolamide-Timolol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$569 across 7 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
- 2021-02-26
- Last updated
- 2025-06-11
- Certified
- 2025-06-11
Frequently asked questions
- What is Betty Situ's NPI number?
- Betty Situ's National Provider Identifier (NPI) is 1124612478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Betty Situ's specialty?
- Betty Situ is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Betty Situ located?
- Betty Situ's practice location on file with NPPES is 1009 S Wood St, Chicago, IL 60612-3747.
- What is Betty Situ's phone number?
- The practice phone number listed in the NPPES registry for Betty Situ is (312) 996-3937.
- Does Betty Situ accept Medicare?
- Betty Situ is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Betty Situ's NPI active?
- Yes — Betty Situ's NPI (1124612478) is active in the NPPES registry as of the last update on 2025-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.