Doctor profile · Federal record

Dr. Lorraine Ackerman, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Columbus, MT

  • NPI 1457301830
  • Accepts Medicare
  • 35 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
407 A St
Columbus, MT 590197600
(406) 322-4542
Mailing address
Po Box 35100
Billings, MT 591075100

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
April 30, 2013
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Montana #11203

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457301830. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$28
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $27.99

By nature of payment

Food and Beverage
$28

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,298
Patients
284
Total drug cost
$14,035
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 162 37 $2,167
Atorvastatin Calcium Generic 145 36 $2,012
Amlodipine Besylate Generic 122 25 $929
Losartan Potassium Generic 103 22 $1,213
Lisinopril Generic 88 23 $722
Omeprazole Generic 87 18 $953
Metformin Hcl Generic 84 17 $1,048
Furosemide Generic 83 22 $402
Metoprolol Succinate Generic 67 16 $534
Meloxicam Generic 62 11 $507

Frequently asked questions

Auto-generated from federal data
What is Dr. Lorraine Ackerman's medical specialty?
Dr. Lorraine Ackerman practices Family Nurse Practitioner in Columbus, MT.
Where does Dr. Lorraine Ackerman practice?
Dr. Lorraine Ackerman practices at 407 A St, Columbus, MT 590197600. Office phone: 4063224542.
What is Dr. Lorraine Ackerman's NPI?
Dr. Lorraine Ackerman's National Provider Identifier (NPI) is 1457301830, issued by NPPES.
Does Dr. Lorraine Ackerman accept Medicare assignment?
Yes. Dr. Lorraine Ackerman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.