Doctor profile · Federal record

Dr. Adam Mierzwa, MD

Neurology Physician (CMS: Neurology) · General Practice Physician · Toledo, OH

  • NPI 1811525272
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2130 W Central Ave
Toledo, OH 436063818
(419) 291-7623

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
January 8, 2025
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Ohio #35.146520

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811525272. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$274
Transactions
13
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Neurelis, Inc. 3 $107.13
UCB, Inc. 2 $38.52
SK Life Science, Inc. 2 $34.01
Otsuka America Pharmaceutical, Inc. 1 $18.18
Alexion Pharmaceuticals, Inc. 1 $16.74
CSL Behring 1 $16.57
ACADIA Pharmaceuticals Inc 1 $14.85
ARGENX US, INC. 1 $14.54
PFIZER INC. 1 $13.50

By nature of payment

Food and Beverage
$274

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
189
Patients
0
Total drug cost
$9,450
Drug Type Claims Patients Total cost
Gabapentin Generic 28 0 $234
Memantine Hcl Generic 28 0 $763
Lamotrigine Generic 27 0 $535
Levetiracetam Generic 26 0 $2,383
Donepezil Hcl Generic 17 0 $229
Lacosamide Generic 17 0 $2,131
Phenobarbital Generic 13 0 $440
Quetiapine Fumarate Generic 11 0 $38
Rivastigmine Generic 11 0 $2,104
Topiramate Generic 11 0 $591

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Mierzwa's medical specialty?
Dr. Adam Mierzwa practices Neurology Physician in Toledo, OH.
Where does Dr. Adam Mierzwa practice?
Dr. Adam Mierzwa practices at 2130 W Central Ave, Toledo, OH 436063818. Office phone: 4192917623.
What is Dr. Adam Mierzwa's NPI?
Dr. Adam Mierzwa's National Provider Identifier (NPI) is 1811525272, issued by NPPES.
Does Dr. Adam Mierzwa accept Medicare assignment?
Yes. Dr. Adam Mierzwa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.