DR. OLGA CORAZON IRIZARRY MD
NPI 1316470438
Obstetrics & Gynecology in Easton, PA
About Dr. Olga Corazon Irizarry Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OLGA CORAZON IRIZARRY MD (NPI 1316470438) is an individual obstetrics & gynecology provider in Easton, Pennsylvania, licensed in Pennsylvania (MD469408) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with St Luke's Warren Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Olga Corazon Irizarry Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Olga Irizarry reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Easton, PA 18045
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 clinicians in this Medicare group
Phillipsburg, NJ 08865
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: St Lukes Warren Physician Group PC
- 153 clinicians in this Medicare group
Bethlehem, PA 18015
- Reassigned Medicare billing, Pennsylvania enrollment
- 318 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Luke's Warren Hospital
Acute Care Hospitals · Phillipsburg, NJSt Luke's Hospital Bethlehem
Acute Care Hospitals · Bethlehem, PASt Luke's Hospital - Easton Campus
Acute Care Hospitals · Easton, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18045 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EASTON, PA 18045
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Olga Irizarry's NPI number?
The NPI number for Olga Irizarry is 1316470438. It was assigned to this individual provider in the NPPES registry on April 5, 2017.
Where is Olga Irizarry located?
Olga Irizarry practices at 4051 Freemansburg Ave, Easton, PA 18045. The listed phone number is (484) 503-7474.
What is Olga Irizarry's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Olga Irizarry enrolled in Medicare?
Yes. Olga Irizarry is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Olga Irizarry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olga Irizarry reassigns Medicare benefits to 3 organizations: St. Luke's Physician Group, Inc (Easton, PA), St. Luke's Warren Physician Group, PC (Phillipsburg, NJ) and Star Community Health, Inc (Bethlehem, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Olga Irizarry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olga Irizarry accept?
Health plans from Oscar Health list Olga Irizarry as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Olga Irizarry affiliated with any hospitals?
According to CMS data, Olga Irizarry is affiliated with St Luke's Warren Hospital, St Luke's Hospital Bethlehem and St Luke's Hospital - Easton Campus.
When was this NPI record last updated?
The NPPES record for Olga Irizarry was last updated on May 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Olga Corazon Irizarry, MD · NPI 1316470438
Obstetrics & Gynecology physician in Easton, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 5, 2017.
## Identity
- **NPI:** 1316470438 (Entity type: Individual)
- **Enumerated:** April 5, 2017
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** MD469408 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4051 FREEMANSBURG AVE, Easton, PA 18045-5596
- **Phone:** (484) 503-7474
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): St. Luke's Physician Group, Inc (NPI 1043695752, Easton, PA); St. Luke's Warren Physician Group, PC (NPI 1174864490, Phillipsburg, NJ); Star Community Health, Inc (NPI 1033686159, Bethlehem, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 2017
## Record status
- **NPPES last updated:** May 20, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1316470438) · Data from the CMS NPPES public registry.