Doctor profile · Federal record

Dr. Abbie Entringer, CNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Flandreau, SD

  • NPI 1215449905
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
214 N Prairie St
Flandreau, SD 570281243
(605) 997-2433
Mailing address
Po Box 5074
Sioux Falls, SD 571175074

Credentials & registration

NPPES · NUCC
NPI registered
November 2017 — 9 yrs on file
Profile last updated
July 21, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
South Dakota #CP001306

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215449905. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
205
Distinct HCPCS
4
Medicare allowed
$10,767
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 124 43 $40
99238 Hospital discharge day management, 30 minutes or less 42 34 $66
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 27 24 $67
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 12 12 $105

In context: peer comparison

Among 1 peers in this city , average services per provider: 51. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
613
Patients
159
Total drug cost
$18,458
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 101 28 $1,877
Gabapentin Generic 75 14 $1,034
Furosemide Generic 66 19 $389
Tramadol Hcl Generic 54 23 $428
Prednisone Generic 42 33 $226
Amlodipine Besylate Generic 35 15 $118
Levothyroxine Sodium Generic 31 0 $245
Clonazepam Generic 29 0 $182
Doxycycline Hyclate Generic 28 27 $416
Potassium Chloride Generic 28 0 $327

Frequently asked questions

Auto-generated from federal data
What is Dr. Abbie Entringer's medical specialty?
Dr. Abbie Entringer practices Family Nurse Practitioner in Flandreau, SD.
Where does Dr. Abbie Entringer practice?
Dr. Abbie Entringer practices at 214 N Prairie St, Flandreau, SD 570281243. Office phone: 6059972433.
What is Dr. Abbie Entringer's NPI?
Dr. Abbie Entringer's National Provider Identifier (NPI) is 1215449905, issued by NPPES.
Does Dr. Abbie Entringer accept Medicare assignment?
Yes. Dr. Abbie Entringer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Abbie Entringer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99238); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.