Doctor profile · Federal record

Dr. Dennis Mesker, MD

Family Medicine Physician · Washington Court House, OH

  • NPI 1467446146
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
308 Highland Ave Unit C
Washington Court House, OH 431601993
(740) 333-4950
Additional location
1510 Columbus Ave Ste 230
Washington Court House, OH 431601987
(740) 333-3333
fax (740) 333-5171
Mailing address
1450 Columbus Ave Ste B6-78
Washington Court House, OH 431603701

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
March 12, 2021
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Ohio #35061859M
Medicaid
OH #0897258

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467446146. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
866
Distinct HCPCS
4
Medicare allowed
$66,669
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 700 327 $81
99213 Established patient office or other outpatient visit, 20-29 minutes 134 92 $62
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 19 15 $50
99442 Telephone medical discussion with physician, 11-20 minutes 13 13 $65

In context: peer comparison

Among 3 peers in this city , average services per provider: 98. This provider delivers 8.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$594
Transactions
31
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Phathom Pharmaceuticals, Inc. 10 $196.07
ABBVIE INC. 8 $165.57
Novo Nordisk Inc 5 $88.46
Inspire Medical Systems, Inc. 2 $43.19
PFIZER INC. 2 $33.77
Lilly USA, LLC 2 $27.94
Dexcom, Inc. 1 $20.02
Astellas Pharma US Inc 1 $18.77

By nature of payment

Food and Beverage
$594

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,232
Patients
1,658
Total drug cost
$318,845
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 843 259 $12,206
Lisinopril Generic 493 155 $4,652
Omeprazole Generic 491 146 $9,169
Levothyroxine Sodium Generic 465 124 $7,141
Amlodipine Besylate Generic 382 121 $2,853
Gabapentin Generic 342 112 $11,326
Losartan Potassium Generic 297 103 $3,958
Metformin Hcl Generic 291 90 $3,033
Metoprolol Succinate Generic 283 89 $6,971
Rosuvastatin Calcium Generic 278 101 $9,212

Frequently asked questions

Auto-generated from federal data
What is Dr. Dennis Mesker's medical specialty?
Dr. Dennis Mesker practices Family Medicine Physician in Washington Court House, OH.
Where does Dr. Dennis Mesker practice?
Dr. Dennis Mesker practices at 308 Highland Ave Unit C, Washington Court House, OH 431601993. Office phone: 7403334950.
What is Dr. Dennis Mesker's NPI?
Dr. Dennis Mesker's National Provider Identifier (NPI) is 1467446146, issued by NPPES.
What procedures does Dr. Dennis Mesker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (HCPCS G0180). Source: CMS Medicare Physician & Other Practitioners file.