Doctor profile · Federal record

Dr. Leanne Mancini, DO

Family Medicine Physician · St Joseph, MI

  • NPI 1033231253
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2500 Niles Road, Suite 1
St Joseph, MI 49085
(269) 429-5000
fax (269) 429-2598

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
March 7, 2023
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Michigan #5101017116

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033231253. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$440
Transactions
26
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 5 $89.54
GlaxoSmithKline, LLC. 5 $84.77
AstraZeneca Pharmaceuticals Lp 4 $58.17
Lilly USA, LLC 3 $42.86
Abbvie INC. 2 $39.61
Pfizer INC. 1 $21.00
Abbott Laboratories 1 $20.08
Shield Therapeutics INC 1 $19.36
Daiichi Sankyo INC. 1 $19.34
Boehringer Ingelheim Pharmaceuticals, INC. 1 $16.06
Exact Sciences Corporation 1 $15.54
Astellas Pharma US INC 1 $13.19

By nature of payment

Food and Beverage
$440

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,229
Patients
346
Total drug cost
$16,862
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 155 46 $2,163
Levothyroxine Sodium Generic 121 34 $1,871
Amlodipine Besylate Generic 104 33 $955
Trazodone Hcl Generic 86 20 $729
Omeprazole Generic 84 26 $1,192
Lisinopril Generic 81 22 $818
Metformin Hcl Generic 81 25 $677
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 79 18 $2,043
Alprazolam Generic 78 19 $231
Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) Brand 62 16 $1,466

Frequently asked questions

Auto-generated from federal data
What is Dr. Leanne Mancini's medical specialty?
Dr. Leanne Mancini practices Family Medicine Physician in St Joseph, MI.
Where does Dr. Leanne Mancini practice?
Dr. Leanne Mancini practices at 2500 Niles Road, St Joseph, MI 49085. Office phone: 2694295000.
What is Dr. Leanne Mancini's NPI?
Dr. Leanne Mancini's National Provider Identifier (NPI) is 1033231253, issued by NPPES.