Doctor profile · Federal record

Dr. Katherine Gerlach, MD

Pediatrics Physician · Toledo, OH

  • NPI 1609094473
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3922 Woodley RD, Suite 100
Toledo, OH 436061130
(419) 291-2121
fax (419) 479-6017

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
November 3, 2023
Specialty taxonomy
208000000X — NUCC code
State license (1)
Ohio #35.089023
Medicaid
OH #2751071

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609094473. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$469
Transactions
25
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Corium, LLC 7 $137.35
Ironshore Pharmaceuticals INC. 5 $94.93
AstraZeneca Pharmaceuticals Lp 2 $40.67
Supernus Pharmaceuticals, INC. 2 $33.18
Merck Sharp & Dohme LLC 1 $21.75
Phadia US INC. 1 $20.88
Biogen, INC. 1 $20.59
Cranial Technologies, INC 1 $19.44
GlaxoSmithKline, LLC. 1 $16.92
Sanofi-Aventis U.S. LLC 1 $16.82
Rhythm Pharmaceuticals, INC. 1 $16.43
Tris Pharma INC 1 $15.69
Pfizer INC. 1 $14.72

By nature of payment

Food and Beverage
$469

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Gerlach's medical specialty?
Dr. Katherine Gerlach practices Pediatrics Physician in Toledo, OH.
Where does Dr. Katherine Gerlach practice?
Dr. Katherine Gerlach practices at 3922 Woodley RD, Toledo, OH 436061130. Office phone: 4192912121.
What is Dr. Katherine Gerlach's NPI?
Dr. Katherine Gerlach's National Provider Identifier (NPI) is 1609094473, issued by NPPES.