MR. NATHANIEL SCHWARTZ CRNA
NPI 1063842102
Nurse Practitioner in Loves Park, IL
About Mr. Nathaniel Schwartz Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. NATHANIEL SCHWARTZ CRNA (NPI 1063842102) is an individual nurse practitioner in Loves Park, Illinois, licensed in Wisconsin (5669-33) and active in the NPI registry since November 2013. He is enrolled in Medicare PECOS, is affiliated with Richland Hospital, and maintains a secondary practice location in Richland Center.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Mr. Nathaniel Schwartz Crna 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
4Medicare enrollment records show Nathaniel Schwartz reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pleasant Prairie, WI 53158
- Reassigned Medicare billing, Wisconsin enrollment
- 16 clinicians in this Medicare group
Portage, WI 53901
- Reassigned Medicare billing, Wisconsin enrollment
- 359 clinicians in this Medicare group
Richland Center, WI 53581
- Reassigned Medicare billing, Wisconsin enrollment
- 109 clinicians in this Medicare group
Tomah, WI 54660
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1184765240 (Wisconsin)
- 249 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Richland Hospital
Critical Access Hospitals · Richland Center, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 61111 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOVES PARK, IL 61111
LOVES PARK, IL 61111
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 Nathaniel Schwartz's NPI number?
The NPI number for Nathaniel Schwartz is 1063842102. It was assigned to this individual provider in the NPPES registry on November 26, 2013.
Where is Nathaniel Schwartz located?
Nathaniel Schwartz practices at 2202 Harlem Road Suite 200, Loves Park, IL 61111. The listed phone number is (815) 877-4848.
What is Nathaniel Schwartz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Nathaniel Schwartz enrolled in Medicare?
Yes. Nathaniel Schwartz 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 Nathaniel Schwartz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathaniel Schwartz reassigns Medicare benefits to 4 organizations: Polykarpos Anesthesia LLC (Pleasant Prairie, WI), Divine Savior Healthcare, Inc. (Portage, WI), Richland Hospital (Richland Center, WI) and Tomah Memorial Hospital Inc (Tomah, WI). 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 Nathaniel Schwartz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathaniel Schwartz accept?
Health plans from Dean Health Plan and Security Health Plan list Nathaniel Schwartz 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 Nathaniel Schwartz affiliated with any hospitals?
According to CMS data, Nathaniel Schwartz is affiliated with Richland Hospital.
When was this NPI record last updated?
The NPPES record for Nathaniel Schwartz was last updated on October 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.
# Mr. Nathaniel Schwartz, CRNA · NPI 1063842102
Nurse Practitioner physician in Loves Park, Illinois. Individual provider, active in the CMS NPPES registry since November 26, 2013.
## Identity
- **NPI:** 1063842102 (Entity type: Individual)
- **Enumerated:** November 26, 2013
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 5669-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 2202 HARLEM ROAD, SUITE 200, Loves Park, IL 61111-2754
- **Phone:** (815) 877-4848 · **Fax:** (815) 636-6125
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Polykarpos Anesthesia LLC (NPI 1154850972, Pleasant Prairie, WI); Divine Savior Healthcare, Inc. (NPI 1124083894, Portage, WI); Richland Hospital (NPI 1659301273, Richland Center, WI); Tomah Memorial Hospital Inc (NPI 1992970453, Tomah, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Uniformed Services Uhs Fe Hebert School Of Med, class of 2013
## Record status
- **NPPES last updated:** October 26, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1063842102) · Data from the CMS NPPES public registry.