Doctor profile · Federal record

Dr. Samantha McMahon, DO

Neurology Physician (CMS: Neurology) · Internal Medicine Physician · Internal Medicine Physician · Marlton, NJ

  • NPI 1013577311
  • Accepts Medicare
  • 7 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1001 Rt. 73 North, Upper Level A & Main Level
Marlton, NJ 08053
(856) 988-3444
fax (856) 988-0553
Additional location
239 Hurffville Crosskeys RD Ste 480A
Sewell, NJ 080804002
Mailing address
301 Lippincott Dr Ste 410
Marlton, NJ 080534197

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
February 20, 2026
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State licenses (2)
New Jersey #25MB12278700 · Pennsylvania #OT019259

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013577311. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$793
Transactions
46
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 29 $422.42
Lilly USA, LLC 2 $106.00
UCB, Inc. 4 $72.73
Vanda Pharmaceuticals Inc. 2 $37.86
Teva Pharmaceuticals USA, Inc. 2 $29.97
PFIZER INC. 1 $23.78
Alexion Pharmaceuticals, Inc. 1 $19.18
SK Life Science, Inc. 1 $18.42
Ceribell, Inc. 1 $18.19
Merz Pharmaceuticals, LLC 1 $17.59
Biogen, Inc. 1 $17.25
Aucta Pharmaceuticals, Inc. 1 $9.65

By nature of payment

Food and Beverage
$793

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
109
Patients
0
Total drug cost
$15,834
Drug Type Claims Patients Total cost
Topiramate Generic 22 0 $494
Oxcarbazepine Generic 21 0 $305
Gabapentin Generic 20 0 $825
Ajovy Autoinjector (Fremanezumab-Vfrm) Brand 19 0 $13,818
Nortriptyline Hcl Generic 14 0 $46
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 13 0 $347

Frequently asked questions

Auto-generated from federal data
What is Dr. Samantha McMahon's medical specialty?
Dr. Samantha McMahon practices Neurology Physician in Marlton, NJ.
Where does Dr. Samantha McMahon practice?
Dr. Samantha McMahon practices at 1001 Rt. 73 North, Upper Level A & Main Level, Marlton, NJ 08053. Office phone: 8569883444.
What is Dr. Samantha McMahon's NPI?
Dr. Samantha McMahon's National Provider Identifier (NPI) is 1013577311, issued by NPPES.
Does Dr. Samantha McMahon accept Medicare assignment?
Yes. Dr. Samantha McMahon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.