Doctor profile · Federal record

Dr. Abigail Marek, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Belle Fourche, SD

  • NPI 1396491148
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2200 13Th Ave
Belle Fourche, SD 577172215
(605) 723-8970

Credentials & registration

NPPES · NUCC
NPI registered
March 2022 — 4 yrs on file
Profile last updated
February 7, 2024
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
South Dakota #CP002318

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396491148. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
351
Distinct HCPCS
3
Medicare allowed
$18,096
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 260 245 $53
99212 Established patient office or other outpatient visit, 10-19 minutes 58 58 $29
99214 Established patient office or other outpatient visit, 30-39 minutes 33 33 $79

In context: peer comparison

Among 1 peers in this city , average services per provider: 117. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 1 $16.49

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
222
Patients
221
Total drug cost
$1,691
Drug Type Claims Patients Total cost
Cephalexin Generic 58 58 $469
Doxycycline Hyclate Generic 34 33 $405
Prednisone Generic 32 32 $74
Amoxicillin Generic 27 27 $114
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 24 24 $205
Azithromycin Generic 19 19 $101
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 17 17 $155
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 11 11 $168

Frequently asked questions

Auto-generated from federal data
What is Dr. Abigail Marek's medical specialty?
Dr. Abigail Marek practices Family Nurse Practitioner in Belle Fourche, SD.
Where does Dr. Abigail Marek practice?
Dr. Abigail Marek practices at 2200 13Th Ave, Belle Fourche, SD 577172215. Office phone: 6057238970.
What is Dr. Abigail Marek's NPI?
Dr. Abigail Marek's National Provider Identifier (NPI) is 1396491148, issued by NPPES.
Does Dr. Abigail Marek accept Medicare assignment?
Yes. Dr. Abigail Marek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Abigail Marek commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.