Quick answers
- Does Olga C. Irizarry accept Medicare assignment?
- Yes. Medicare's clinician data says Olga C. Irizarry accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Olga C. Irizarry see?
- In 2024, CMS data shows 50 Original Medicare patients and 96 services for Olga C. Irizarry. This counts Original Medicare only and measures volume, not quality.
- What is Olga C. Irizarry's NPI number?
- 1316470438. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Olga C. Irizarry, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 50 |
|---|---|
| Services billed to Medicare | 96 |
| Different services or procedures | 21 |
| Participating Medicare provider | Yes |
| Average age of these patients | 67 |
Most frequent services
- Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)19 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)18 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)16 services
- Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)16 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol72%
- High blood pressure56%
- Arthritis34%
- Depression28%
- Anxiety26%
- Osteoporosis26%
Hospitals where Olga C. Irizarry works
Medicare's Facility Affiliation Data lists Olga C. Irizarry at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- St Luke's Hospital - Easton CampusEaston, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390162
- St Luke's Warren HospitalPhillipsburg, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310060
- St Lukes HospitalBethlehem, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390049
Practice locations
Addresses where Olga C. Irizarry is enrolled with Medicare (CMS data updated October 2, 2026).
- 39 Roseberry St, Suite 2Phillipsburg, NJ 08865 (908) 847‑1037
- 4051 Freemansburg AveEaston, PA 18045 (484) 503‑7474
Group practices
Medicare enrollment lists Olga C. Irizarry as a member of these groups (CMS data updated October 2, 2026).
- St Lukes Physician Group Inc2,198 clinicians in the group
- St Lukes Warren Physician Group PC378 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Phillipsburg
Clinicians with the same Medicare primary specialty in Phillipsburg, NJ — not a recommendation.
Other clinicians in St Lukes Physician Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 2017 (9 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316470438 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians