Doctor profile · Federal record

Dr. Charles Duda, DO

Surgery Physician (CMS: Gastroenterology) · Surgery Physician · Celina, OH

  • NPI 1831505379
  • Accepts Medicare
  • MIPS 88.6 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
950 S Main St
Celina, OH 458222413
(419) 586-1611
Additional location
405 W Grand Ave
Dayton, OH 454054720
(937) 723-3200
Mailing address
800 W Main St
Coldwater, OH 458281613

Credentials & registration

NPPES · NUCC
NPI registered
July 2014 — 12 yrs on file
Profile last updated
October 23, 2020
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208600000X — NUCC code
State licenses (2)
Ohio #0070093 · Ohio #012143

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831505379. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
411
Distinct HCPCS
8
Medicare allowed
$28,685
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 134 130 $83
99203 New patient office or other outpatient visit, 30-44 minutes 97 97 $106
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 66 65 $50
87804 Detection test by immunoassay with direct visual observation for influenza virus 41 21 $16
81002 Urinalysis, manual test 26 24 $3
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 25 25 $16
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $158
99214 Established patient office or other outpatient visit, 30-39 minutes 11 11 $94

In context: peer comparison

Among 2 peers in Celina Surgery Physician, average services per provider: 46. This provider delivers 8.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
232
Patients
231
Total drug cost
$1,549
Drug Type Claims Patients Total cost
Prednisone Generic 75 74 $188
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 44 44 $352
Cephalexin Generic 32 32 $180
Amoxicillin Generic 23 23 $72
Doxycycline Hyclate Generic 20 20 $229
Methylprednisolone Generic 14 14 $127
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 13 13 $219
Cefdinir Generic 11 11 $181

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Duda's medical specialty?
Dr. Charles Duda practices Surgery Physician in Celina, OH.
Where does Dr. Charles Duda practice?
Dr. Charles Duda practices at 950 S Main St, Celina, OH 458222413. Office phone: 4195861611.
What is Dr. Charles Duda's NPI?
Dr. Charles Duda's National Provider Identifier (NPI) is 1831505379, issued by NPPES.
Does Dr. Charles Duda accept Medicare assignment?
Yes. Dr. Charles Duda accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Duda commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635). Source: CMS Medicare Physician & Other Practitioners file.