Doctor profile · Federal record

Dr. Charles Davis, PA

Physician Assistant · Ontario, OH

  • NPI 1851795892
  • Accepts Medicare
  • MIPS 74.0 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2981 W 4Th St
Ontario, OH 449061267
(419) 709-8640
fax (419) 709-8641
Mailing address
700 N Columbus St
Crestline, OH 448271455

Credentials & registration

NPPES · NUCC
NPI registered
October 2014 — 12 yrs on file
Profile last updated
December 29, 2020
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Ohio #50.004153
Medicaid
OH #0112909

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851795892. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$400
Transactions
28
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 16 $198.36
Pfizer INC. 5 $79.04
Novo Nordisk INC 3 $63.19
Amgen INC. 2 $31.32
GlaxoSmithKline, LLC. 2 $28.23

By nature of payment

Food and Beverage
$400

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,124
Patients
953
Total drug cost
$53,544
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 390 117 $8,088
Atorvastatin Calcium Generic 349 98 $4,788
Losartan Potassium Generic 274 78 $3,499
Levothyroxine Sodium Generic 266 72 $3,860
Omeprazole Generic 246 76 $4,018
Lisinopril Generic 213 66 $1,250
Gabapentin Generic 199 50 $5,644
Potassium Chloride Generic 171 54 $5,344
Amlodipine Besylate Generic 165 60 $1,310
Pantoprazole Sodium Generic 160 46 $2,329

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Davis's medical specialty?
Dr. Charles Davis practices Physician Assistant in Ontario, OH.
Where does Dr. Charles Davis practice?
Dr. Charles Davis practices at 2981 W 4Th St, Ontario, OH 449061267. Office phone: 4197098640.
What is Dr. Charles Davis's NPI?
Dr. Charles Davis's National Provider Identifier (NPI) is 1851795892, issued by NPPES.
Does Dr. Charles Davis accept Medicare assignment?
Yes. Dr. Charles Davis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.