Doctor profile · Federal record

Dr. Mary Grieder, APRN

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Council Bluffs, IA

  • NPI 1386044832
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
500 Willow Ave Ste 305
Council Bluffs, IA 515030807
(712) 256-4420

Credentials & registration

NPPES · NUCC
NPI registered
September 2014 — 12 yrs on file
Profile last updated
September 19, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Iowa #A083627 · Nebraska #112377

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386044832. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$39
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $24.54
Noven Therapeutics, LLC 1 $14.12

By nature of payment

Food and Beverage
$39

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
938
Patients
311
Total drug cost
$131,934
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 178 62 $2,554
Lisinopril Generic 77 35 $708
Omeprazole Generic 71 24 $1,500
Levothyroxine Sodium Generic 70 20 $1,374
Amlodipine Besylate Generic 68 30 $341
Gabapentin Generic 65 20 $1,234
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 59 23 $2,366
Hydrochlorothiazide Generic 50 20 $242
Metformin Hcl Generic 50 18 $628
Trulicity (Dulaglutide) Brand 45 0 $68,140

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Grieder's medical specialty?
Dr. Mary Grieder practices Family Nurse Practitioner in Council Bluffs, IA.
Where does Dr. Mary Grieder practice?
Dr. Mary Grieder practices at 500 Willow Ave Ste 305, Council Bluffs, IA 515030807. Office phone: 7122564420.
What is Dr. Mary Grieder's NPI?
Dr. Mary Grieder's National Provider Identifier (NPI) is 1386044832, issued by NPPES.
Does Dr. Mary Grieder accept Medicare assignment?
Yes. Dr. Mary Grieder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.