Irene Tsironis, M.D.
NPI 1497802029 · Ophthalmology Physician · Mckeesport, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irene Tsironis, M.D. is a Ophthalmology Physician provider in Mckeesport, PA (NPI 1497802029).
Provider details
- NPI number
- 1497802029
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD040193E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
246 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 155 | $117 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 40 | $53 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $84 |
| New Patient Complete Exam of Visual System92004 | 25 | $140 |
Typical Medicare-allowed amounts for these services range $53–$140 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 503 | 165 |
| Timolol Maleate | 321 | 86 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 130 | 42 |
| Brimonidine Tartrate | 85 | 34 |
| Cyclosporine | 72 | 34 |
| Cyclosporinebrand: Restasis | 43 | 11 |
| Prednisolone Acetate | 35 | 26 |
| Dorzolamide Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Irene Tsironis's NPI number?
- Irene Tsironis's National Provider Identifier (NPI) is 1497802029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Tsironis's specialty?
- Irene Tsironis is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Irene Tsironis located?
- Irene Tsironis's practice location on file with NPPES is 1645 Lincoln Way, Mckeesport, PA 15131-1719.
- What is Irene Tsironis's phone number?
- The practice phone number listed in the NPPES registry for Irene Tsironis is (412) 672-3383.
- Does Irene Tsironis accept Medicare?
- Irene Tsironis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irene Tsironis's NPI active?
- Yes — Irene Tsironis's NPI (1497802029) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.