ABIGAIL SCHUMAKER MAREK FNP-C
NPI 1396491148
Nurse Practitioner - Family in Belle Fourche, SD
About Abigail Schumaker Marek Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABIGAIL SCHUMAKER MAREK FNP-C (NPI 1396491148) is an individual family provider in Belle Fourche, South Dakota, licensed in South Dakota (CP002318) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Monument Health Spearfish Hospital, and is a graduate of Other (2022).
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
Abigail Schumaker Marek Fnp-c 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 Abigail Marek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Belle Fourche, SD 57717
- Reassigned Medicare billing, South Dakota enrollment
- 321 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
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Monument Health Spearfish Hospital
Acute Care Hospitals · Spearfish, SDMonument Health Rapid City Hospital
Acute Care Hospitals · Rapid City, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57717 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 Abigail Marek's NPI number?
The NPI number for Abigail Marek is 1396491148. It was assigned to this individual provider in the NPPES registry on March 1, 2022.
Where is Abigail Marek located?
Abigail Marek practices at 2200 13th Ave, Belle Fourche, SD 57717. The listed phone number is (605) 723-8970.
What is Abigail Marek's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Abigail Marek enrolled in Medicare?
Yes. Abigail Marek 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 Abigail Marek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abigail Marek reassigns Medicare benefits to Monument Health Network, Inc. (Belle Fourche, SD). 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 Abigail Marek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Abigail Marek accept?
Health plans from Oscar Insurance Company, Sanford Health Plan, UnitedHealthcare and Wellmark of South Dakota, Inc. list Abigail Marek 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 Abigail Marek affiliated with any hospitals?
According to CMS data, Abigail Marek is affiliated with Monument Health Spearfish Hospital and Monument Health Rapid City Hospital.
When was this NPI record last updated?
The NPPES record for Abigail Marek was last updated on February 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Abigail Schumaker Marek, FNP-C · NPI 1396491148
Family physician in Belle Fourche, South Dakota. Individual provider, active in the CMS NPPES registry since March 1, 2022.
## Identity
- **NPI:** 1396491148 (Entity type: Individual)
- **Enumerated:** March 1, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** CP002318 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 2200 13TH AVE, Belle Fourche, SD 57717-2215
- **Phone:** (605) 723-8970
## 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:** Monument Health Network, Inc. (NPI 1548649841, Belle Fourche, SD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** February 7, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1396491148) · Data from the CMS NPPES public registry.