Doctor profile · Federal record

Dr. Marianne Nelson, M.D.

Family Medicine Physician · Brook, IN

  • NPI 1619969961
  • 21 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
420 E Main St
Brook, IN 479228715
(219) 275-2521
fax (219) 275-9342
Mailing address
Po Box 771923
Detroit, MI 482781923

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
December 1, 2021
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Indiana #01033812
Medicaid
IN #100143000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619969961. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$131
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 1 $130.98

By nature of payment

Food and Beverage
$131

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
91
Patients
0
Total drug cost
$7,159
Drug Type Claims Patients Total cost
Alfuzosin Hcl ER (Alfuzosin Hcl) Brand 15 0 $158
Eliquis (Apixaban) Brand 13 0 $6,649
Escitalopram Oxalate Generic 13 0 $68
Furosemide Generic 13 0 $62
Levothyroxine Sodium Generic 13 0 $85
Alendronate Sodium Generic 12 0 $70
Metoprolol Tartrate Generic 12 0 $67

Frequently asked questions

Auto-generated from federal data
What is Dr. Marianne Nelson's medical specialty?
Dr. Marianne Nelson practices Family Medicine Physician in Brook, IN.
Where does Dr. Marianne Nelson practice?
Dr. Marianne Nelson practices at 420 E Main St, Brook, IN 479228715. Office phone: 2192752521.
What is Dr. Marianne Nelson's NPI?
Dr. Marianne Nelson's National Provider Identifier (NPI) is 1619969961, issued by NPPES.