Doctor profile · Federal record

Dr. Maryanne Gallagher, APN

Family Nurse Practitioner (CMS: Nurse Practitioner) · Williamstown, NJ

  • NPI 1992253629
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13 N Black Horse Pike
Williamstown, NJ 080941402
(856) 740-2509
Mailing address
62 Greenwood Dr
Turnersville, NJ 080122159

Credentials & registration

NPPES · NUCC
NPI registered
September 2016 — 10 yrs on file
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New Jersey #26NJ00664200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992253629. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,115
Transactions
52
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 14 $242.17
Lilly USA, LLC 6 $113.43
Boehringer Ingelheim Pharmaceuticals, INC. 4 $64.29
Esperion Therapeutics, INC. 4 $62.87
AstraZeneca Pharmaceuticals Lp 3 $50.45
Exact Sciences Corporation 2 $49.96
Pfizer INC. 3 $49.44
Abbvie INC. 2 $45.49
Abbott Laboratories 2 $43.40
GlaxoSmithKline, LLC. 3 $42.79
Bayer Healthcare Pharmaceuticals INC. 2 $42.13
Amgen INC. 2 $37.03
Janssen Pharmaceuticals, INC 2 $36.80
Teleflex LLC 1 $34.76
Lundbeck LLC 2 $33.34

By nature of payment

Food and Beverage
$1,115

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
778
Patients
308
Total drug cost
$8,512
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 128 43 $1,748
Levothyroxine Sodium Generic 71 19 $873
Amlodipine Besylate Generic 61 17 $453
Pantoprazole Sodium Generic 59 15 $1,051
Azithromycin Generic 53 52 $319
Metformin Hcl Generic 49 19 $496
Methylprednisolone Generic 47 38 $309
Fluticasone Propionate Generic 43 27 $632
Sertraline Hcl Generic 42 0 $370
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 41 37 $366

Frequently asked questions

Auto-generated from federal data
What is Dr. Maryanne Gallagher's medical specialty?
Dr. Maryanne Gallagher practices Family Nurse Practitioner in Williamstown, NJ.
Where does Dr. Maryanne Gallagher practice?
Dr. Maryanne Gallagher practices at 13 N Black Horse Pike, Williamstown, NJ 080941402. Office phone: 8567402509.
What is Dr. Maryanne Gallagher's NPI?
Dr. Maryanne Gallagher's National Provider Identifier (NPI) is 1992253629, issued by NPPES.
Does Dr. Maryanne Gallagher accept Medicare assignment?
Yes. Dr. Maryanne Gallagher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.