DR. DAVID NYSTROM D.O.
NPI 1356315311
Family Medicine in Carroll, IA
About Dr. David Nystrom D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID NYSTROM D.O. (NPI 1356315311) is an individual family medicine provider in Carroll, Iowa, licensed in Iowa (3647) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Audubon County Memorial Hospital, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. David Nystrom D.o. 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 David Nystrom reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Carroll, IA 51401
- Reassigned Medicare billing, Iowa enrollment
- Also billed through NPI 1720067127 (Iowa)
- 125 clinicians in this Medicare group
Audubon, IA 50025
- Reassigned Medicare billing, Iowa enrollment
- 27 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.
Audubon County Memorial Hospital
Critical Access Hospitals · Audubon, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 51401 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
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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 David Nystrom's NPI number?
The NPI number for David Nystrom is 1356315311. It was assigned to this individual provider in the NPPES registry on February 15, 2006.
Where is David Nystrom located?
David Nystrom practices at 405 S Clark St Suite # 230, Carroll, IA 51401. The listed phone number is (712) 792-2222.
What is David Nystrom's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is David Nystrom enrolled in Medicare?
Yes. David Nystrom 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 David Nystrom's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Nystrom reassigns Medicare benefits to 2 organizations: St Anthony Regional Hospital And Nursing Home (Carroll, IA) and Audubon County Memorial Hospital (Audubon, IA). 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 David Nystrom's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Nystrom accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Health and 2 other insurers list David Nystrom 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 David Nystrom affiliated with any hospitals?
According to CMS data, David Nystrom is affiliated with Audubon County Memorial Hospital.
When was this NPI record last updated?
The NPPES record for David Nystrom was last updated on October 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. David Nystrom, D.O. · NPI 1356315311
Family Medicine physician in Carroll, Iowa. Individual provider, active in the CMS NPPES registry since February 15, 2006.
## Identity
- **NPI:** 1356315311 (Entity type: Individual)
- **Enumerated:** February 15, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 3647 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 405 S CLARK ST, SUITE # 230, Carroll, IA 51401-3065
- **Phone:** (712) 792-2222 · **Fax:** (712) 792-3875
## 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): St Anthony Regional Hospital And Nursing Home (NPI 1891711925, Carroll, IA); Audubon County Memorial Hospital (NPI 1710951686, Audubon, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** October 9, 2013
- **Other identifiers:** Medicaid 0469395 (IA); Medicare UPIN I39806 (IA); Medicare ID-Type Unspecified I15930 (IA)
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Source: [NPI Profile](https://npiprofile.com/npi/1356315311) · Data from the CMS NPPES public registry.