DR. MELINA IRIZARRY-ACOSTA MD
NPI 1659589547
Internal Medicine - Infectious Disease in Sayre, PA
About Dr. Melina Irizarry-acosta Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MELINA IRIZARRY-ACOSTA MD (NPI 1659589547) is an individual infectious disease provider in Sayre, Pennsylvania, licensed in Pennsylvania (MD453105) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Our Lady Of Lourdes Memorial Hospital, Inc, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses 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. Melina Irizarry-acosta 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 Reassignment
Medicare enrollment records show Melina Irizarry-acosta reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Athens, PA 18810
- Reassigned Medicare billing, Pennsylvania and New York enrollments
- Medicare enrollment name: Guthrie Medical Group PC
- Also billed through NPI 1245246644 (New York)
- 830 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 8
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.
Our Lady Of Lourdes Memorial Hospital, Inc
Acute Care Hospitals · Binghamton, NYCorning Hospital
Acute Care Hospitals · Corning, NYRobert Packer Hospital
Acute Care Hospitals · Sayre, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18840 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAYRE, PA 18840
SAYRE, PA 18840
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 Melina Irizarry-acosta's NPI number?
The NPI number for Melina Irizarry-acosta is 1659589547. It was assigned to this individual provider in the NPPES registry on May 21, 2007.
Where is Melina Irizarry-acosta located?
Melina Irizarry-acosta practices at 1 Guthrie Sq, Sayre, PA 18840. The listed phone number is (570) 887-3142.
What is Melina Irizarry-acosta's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Melina Irizarry-acosta enrolled in Medicare?
Yes. Melina Irizarry-acosta 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 organization bills Medicare for Melina Irizarry-acosta's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melina Irizarry-acosta reassigns Medicare benefits to Guthrie Medical Group, P.C. (Athens, PA). The 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 Melina Irizarry-acosta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Melina Irizarry-acosta accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Melina Irizarry-acosta 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 Melina Irizarry-acosta affiliated with any hospitals?
According to CMS data, Melina Irizarry-acosta is affiliated with Our Lady Of Lourdes Memorial Hospital, Inc, Corning Hospital and Robert Packer Hospital.
When was this NPI record last updated?
The NPPES record for Melina Irizarry-acosta was last updated on March 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Melina Irizarry-Acosta, MD · NPI 1659589547
Infectious Disease physician in Sayre, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 21, 2007.
## Identity
- **NPI:** 1659589547 (Entity type: Individual)
- **Enumerated:** May 21, 2007
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** MD453105 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 GUTHRIE SQ, Sayre, PA 18840-1625
- **Phone:** (570) 887-3142 · **Fax:** (570) 887-2023
## 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:** Guthrie Medical Group, P.C. (NPI 1962451153, Athens, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** March 30, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1659589547) · Data from the CMS NPPES public registry.