DARIN JAY AGRESTI D.O.
NPI 1386878528
Emergency Medicine in Bethlehem, PA
About Darin Jay Agresti D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DARIN JAY AGRESTI D.O. (NPI 1386878528) is an individual emergency medicine provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (OS015728) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Darin Jay Agresti D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Darin Agresti reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bethlehem, PA 18015
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18015 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.
BETHLEHEM, PA 18015
BETHLEHEM, PA 18015
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 Darin Agresti's NPI number?
The NPI number for Darin Agresti is 1386878528. It was assigned to this individual provider in the NPPES registry on May 1, 2009.
Where is Darin Agresti located?
Darin Agresti practices at 801 Ostrum St St. Lukes Hospital - Emergency Medicine Residency, Bethlehem, PA 18015. The listed phone number is (610) 954-4903.
What is Darin Agresti's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Darin Agresti enrolled in Medicare?
Yes. Darin Agresti is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Darin Agresti's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Darin Agresti reassigns Medicare benefits to St. Luke's Physician Group Inc. (Bethlehem, 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 Darin Agresti's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Darin Agresti was last updated on March 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Darin Jay Agresti, D.O. · NPI 1386878528
Emergency Medicine physician in Bethlehem, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 1, 2009.
## Identity
- **NPI:** 1386878528 (Entity type: Individual)
- **Enumerated:** May 1, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** OS015728 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 801 OSTRUM ST, ST. LUKES HOSPITAL - EMERGENCY MEDICINE RESIDENCY, Bethlehem, PA 18015-1000
- **Phone:** (610) 954-4903 · **Fax:** (610) 954-2153
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** St. Luke's Physician Group Inc. (NPI 1053957688, Bethlehem, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 13, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1386878528) · Data from the CMS NPPES public registry.