Christine Mata, M.D.
NPI 1891099420 · Ophthalmology Physician · Niles, IL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Mata, M.D. is a Ophthalmology Physician provider in Niles, IL (NPI 1891099420).
Provider details
- NPI number
- 1891099420
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036.135571 (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
15 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
1,703 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 | 479 | $129 |
| Imaging of Retina92134 | 291 | $41 |
| Established Patient Problem Focused Exam of Visual System92012 | 232 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 136 | $131 |
| Injection of Drug Into Eye67028 | 108 | $119 |
| Imaging of Optic Nerve92133 | 81 | $37 |
| Measurement of Corneal Curvature and Depth of Eye |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 171 | 42 |
| Timolol Maleate | 102 | 26 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 86 | 26 |
| Erythromycin Basebrand: Erythromycin | 41 | 35 |
| Prednisolone Acetate | 33 | 25 |
| Lifitegrastbrand: Xiidra | 32 | — |
| Brimonidine Tartrate | 28 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$735 across 28 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
- 2010-12-21
- Last updated
- 2023-04-24
- Certified
- 2023-04-24
Frequently asked questions
- What is Christine Mata's NPI number?
- Christine Mata's National Provider Identifier (NPI) is 1891099420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Mata's specialty?
- Christine Mata is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Christine Mata located?
- Christine Mata's practice location on file with NPPES is 7421 N Milwaukee Ave, Niles, IL 60714-3707.
- What is Christine Mata's phone number?
- The practice phone number listed in the NPPES registry for Christine Mata is (773) 775-0811.
- Does Christine Mata accept Medicare?
- Christine Mata is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Mata's NPI active?
- Yes — Christine Mata's NPI (1891099420) is active in the NPPES registry as of the last update on 2023-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.