MS. JOAN K SMITH ARNP
NPI 1407844129
Nurse Practitioner in Red Oak, IA
About Ms. Joan K Smith Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JOAN K SMITH ARNP (NPI 1407844129) is an individual nurse practitioner in Red Oak, Iowa, licensed in Iowa (A103947) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Montgomery County Memorial Hospital, and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Ms. Joan K Smith Arnp 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 Joan Smith reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Red Oak, IA 51566
- Reassigned Medicare billing, Iowa enrollment
- Also billed through NPI 1265405310 (Iowa)
- 67 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.
Montgomery County Memorial Hospital
Critical Access Hospitals · Red Oak, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 51566 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.
Referred Medical Equipment & Supplies CMS DME claims 16
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RED OAK, IA 51566
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 Joan Smith's NPI number?
The NPI number for Joan Smith is 1407844129. It was assigned to this individual provider in the NPPES registry on October 6, 2005.
Where is Joan Smith located?
Joan Smith practices at 1400 Senate Ave Suite 108, Red Oak, IA 51566. The listed phone number is (712) 623-7280.
What is Joan Smith's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Joan Smith enrolled in Medicare?
Yes. Joan 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 organization bills Medicare for Joan Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joan Smith reassigns Medicare benefits to Montgomery County Memorial Hospital (Red Oak, IA). 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 Joan Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joan Smith accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and UnitedHealthcare and 1 other insurer list Joan 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 Joan Smith affiliated with any hospitals?
According to CMS data, Joan Smith is affiliated with Montgomery County Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Joan Smith was last updated on February 24, 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.
# Ms. Joan K Smith, ARNP · NPI 1407844129
Nurse Practitioner physician in Red Oak, Iowa. Individual provider, active in the CMS NPPES registry since October 6, 2005.
## Identity
- **NPI:** 1407844129 (Entity type: Individual)
- **Enumerated:** October 6, 2005
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** A103947 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 SENATE AVE, SUITE 108, Red Oak, IA 51566-1271
- **Phone:** (712) 623-7280 · **Fax:** (712) 623-7279
## 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:** Montgomery County Memorial Hospital (NPI 1376539338, Red Oak, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** February 24, 2012
- **Other identifiers:** Other 421102673 (IA)
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Source: [NPI Profile](https://npiprofile.com/npi/1407844129) · Data from the CMS NPPES public registry.