NELSON ANTHONY IANNUZZI CRNP
NPI 1225001142
Nurse Practitioner - Critical Care Medicine in Bloomsburg, PA
About Nelson Anthony Iannuzzi Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NELSON ANTHONY IANNUZZI CRNP (NPI 1225001142) is an individual critical care medicine provider in Bloomsburg, Pennsylvania, licensed in Pennsylvania (SP007424) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Geisinger Medical Center, and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Nelson Anthony Iannuzzi Crnp 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
2Medicare enrollment records show Nelson Iannuzzi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bloomsburg, PA 17815
- Reassigned Medicare billing, Pennsylvania enrollment
- 4,429 clinicians in this Medicare group
Nashville, TN 37219
- Reassigned Medicare billing, Pennsylvania enrollment
- 77 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Geisinger Medical Center
Acute Care Hospitals · Danville, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17815 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BLOOMSBURG, PA 17815
BLOOMSBURG, PA 17815
BLOOMSBURG, PA 17815
BLOOMSBURG, PA 17815
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 Nelson Iannuzzi's NPI number?
The NPI number for Nelson Iannuzzi is 1225001142. It was assigned to this individual provider in the NPPES registry on February 10, 2006.
Where is Nelson Iannuzzi located?
Nelson Iannuzzi practices at 480 Central Rd, Bloomsburg, PA 17815. The listed phone number is (570) 387-6150.
What is Nelson Iannuzzi's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.
Is Nelson Iannuzzi enrolled in Medicare?
Yes. Nelson Iannuzzi 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 Nelson Iannuzzi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nelson Iannuzzi reassigns Medicare benefits to 2 organizations: Geisinger Clinic (Bloomsburg, PA) and Matrix Medical Plus (Nashville, TN). 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 Nelson Iannuzzi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nelson Iannuzzi affiliated with any hospitals?
According to CMS data, Nelson Iannuzzi is affiliated with Geisinger Medical Center.
When was this NPI record last updated?
The NPPES record for Nelson Iannuzzi was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.
# Nelson Anthony Iannuzzi, CRNP · NPI 1225001142
Critical Care Medicine physician in Bloomsburg, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 10, 2006.
## Identity
- **NPI:** 1225001142 (Entity type: Individual)
- **Enumerated:** February 10, 2006
- **Primary specialty:** Nurse Practitioner - Critical Care Medicine · taxonomy 363LC0200X
- **State license:** SP007424 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 480 CENTRAL RD, Bloomsburg, PA 17815-3121
- **Phone:** (570) 387-6150 · **Fax:** (570) 387-6185
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Geisinger Clinic (NPI 1891065363, Bloomsburg, PA); Matrix Medical Plus (NPI 1376973461, Nashville, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** March 11, 2025
- **Other identifiers:** Other SP007424 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1225001142) · Data from the CMS NPPES public registry.