DR. ABBIE ANN STYES DNP, CNP
NPI 1528671005
Nurse Practitioner in Spearfish, SD
About Dr. Abbie Ann Styes Dnp, Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ABBIE ANN STYES DNP, CNP (NPI 1528671005) is an individual nurse practitioner in Spearfish, South Dakota, licensed in South Dakota (CP001806) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Charlevoix Area Hospital, and maintains a secondary practice location in Charlevoix.
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Abbie Ann Styes Dnp, Cnp 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
6Medicare enrollment records show Abbie Styes reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spearfish, SD 57783
- Reassigned Medicare billing, South Dakota enrollment
- 321 clinicians in this Medicare group
Traverse City, MI 49684
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Interlochen Emergency Group PC
- 60 clinicians in this Medicare group
Traverse City, MI 49684
- Reassigned Medicare billing, Michigan enrollment
- 59 clinicians in this Medicare group
Charlevoix, MI 49720
- Reassigned Medicare billing, Michigan enrollment
- 97 clinicians in this Medicare group
Cadillac, MI 49601
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Caberfae Emergency Group PC
- 92 clinicians in this Medicare group
Lansing, MI 48912
- Reassigned Medicare billing, Michigan enrollment
- 112 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 3
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.
Charlevoix Area Hospital
Critical Access Hospitals · Charlevoix, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57783 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.
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.
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 Abbie Styes's NPI number?
The NPI number for Abbie Styes is 1528671005. It was assigned to this individual provider in the NPPES registry on August 25, 2020.
Where is Abbie Styes located?
Abbie Styes practices at 1420 N 10th St, Spearfish, SD 57783. The listed phone number is (605) 717-8595.
What is Abbie Styes's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Abbie Styes enrolled in Medicare?
Yes. Abbie Styes 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 Abbie Styes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abbie Styes reassigns Medicare benefits to 6 organizations: Monument Health Network, Inc. (Spearfish, SD), Interlochen Emergency Group, P.C. (Traverse City, MI), Northwestern Michigan Emergency Physicians PC (Traverse City, MI), Hawk Emergency Group, P.C. (Charlevoix, MI), Caberfae Emergency Group, P.C. (Cadillac, MI) and 1 more organization, listed in the Medicare section above. 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 Abbie Styes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Abbie Styes accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Abbie Styes 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 Abbie Styes affiliated with any hospitals?
According to CMS data, Abbie Styes is affiliated with Charlevoix Area Hospital.
When was this NPI record last updated?
The NPPES record for Abbie Styes was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.
# Dr. Abbie Ann Styes, DNP, CNP · NPI 1528671005
Nurse Practitioner physician in Spearfish, South Dakota. Individual provider, active in the CMS NPPES registry since August 25, 2020.
## Identity
- **NPI:** 1528671005 (Entity type: Individual)
- **Enumerated:** August 25, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** CP001806 (South Dakota)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1420 N 10TH ST, Spearfish, SD 57783-1532
- **Phone:** (605) 717-8595
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Monument Health Network, Inc. (NPI 1578942496, Spearfish, SD); Interlochen Emergency Group, P.C. (NPI 1336821495, Traverse City, MI); Northwestern Michigan Emergency Physicians PC (NPI 1073597944, Traverse City, MI); Hawk Emergency Group, P.C. (NPI 1073295135, Charlevoix, MI); Caberfae Emergency Group, P.C. (NPI 1447932504, Cadillac, MI); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** September 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1528671005) · Data from the CMS NPPES public registry.