DR. NATHAN S SMITH MD
NPI 1609571538
Emergency Medicine in Fort Wayne, IN
About Dr. Nathan S Smith Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NATHAN S SMITH MD (NPI 1609571538) is an individual emergency medicine provider in Fort Wayne, Indiana, licensed in Indiana (01099575A) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, is affiliated with Parkview Regional Medical Center, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
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. Nathan S Smith 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
2Medicare enrollment records show Nathan Smith reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Wayne, IN 46845
- Reassigned Medicare billing, Indiana enrollment
- 1,752 clinicians in this Medicare group
Fort Wayne, IN 46805
- Reassigned Medicare billing, Indiana enrollment
- 162 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Parkview Regional Medical Center
Acute Care Hospitals · Fort Wayne, INParkview Huntington Hospital
Acute Care Hospitals · Huntington, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46845 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.
FORT WAYNE, IN 46845
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 Nathan Smith's NPI number?
The NPI number for Nathan Smith is 1609571538. It was assigned to this individual provider in the NPPES registry on March 31, 2023.
Where is Nathan Smith located?
Nathan Smith practices at 11109 Parkview Plaza Dr, Fort Wayne, IN 46845. The listed phone number is (260) 266-1000.
What is Nathan Smith's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Nathan Smith enrolled in Medicare?
Yes. Nathan Smith 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 Nathan Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Smith reassigns Medicare benefits to 2 organizations: Parkview Health System, Inc. (Fort Wayne, IN) and Professional Emergency Physicians PC (Fort Wayne, IN). 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 Nathan Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathan Smith accept?
Health plans from CareSource list Nathan Smith 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 Nathan Smith affiliated with any hospitals?
According to CMS data, Nathan Smith is affiliated with Parkview Regional Medical Center and Parkview Huntington Hospital.
When was this NPI record last updated?
The NPPES record for Nathan Smith was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Nathan S Smith, MD · NPI 1609571538
Emergency Medicine physician in Fort Wayne, Indiana. Individual provider, active in the CMS NPPES registry since March 31, 2023.
## Identity
- **NPI:** 1609571538 (Entity type: Individual)
- **Enumerated:** March 31, 2023
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 01099575A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 11109 PARKVIEW PLAZA DR, Fort Wayne, IN 46845-1701
- **Phone:** (260) 266-1000
## 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): Parkview Health System, Inc. (NPI 1952411233, Fort Wayne, IN); Professional Emergency Physicians PC (NPI 1144215096, Fort Wayne, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** June 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1609571538) · Data from the CMS NPPES public registry.