Doctor profile · Federal record

Dr. Christopher Messmer

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Bexley, OH

  • NPI 1134882939
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1032 S Remington RD
Bexley, OH 432092460
(614) 499-3200

Credentials & registration

NPPES · NUCC
NPI registered
October 2021 — 5 yrs on file
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Ohio #0030011

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134882939. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$810
Transactions
45
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 18 $206.54
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 4 $162.78
Alkermes, INC. 5 $97.39
Neurocrine Biosciences, INC. 4 $91.58
Otsuka America Pharmaceutical, INC. 4 $82.17
Takeda Pharmaceuticals U.S.A., INC. 3 $58.44
Supernus Pharmaceuticals, INC. 2 $32.61
Teva Pharmaceuticals USA, INC. 2 $30.57
Tris Pharma INC 1 $17.27
Vanda Pharmaceuticals INC. 1 $17.18
Lundbeck LLC 1 $13.31

By nature of payment

Food and Beverage
$810

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Messmer's medical specialty?
Dr. Christopher Messmer practices Psychiatric/Mental Health Nurse Practitioner in Bexley, OH.
Where does Dr. Christopher Messmer practice?
Dr. Christopher Messmer practices at 1032 S Remington RD, Bexley, OH 432092460. Office phone: 6144993200.
What is Dr. Christopher Messmer's NPI?
Dr. Christopher Messmer's National Provider Identifier (NPI) is 1134882939, issued by NPPES.
Does Dr. Christopher Messmer accept Medicare assignment?
Yes. Dr. Christopher Messmer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.