Doctor profile · Federal record
Dr. Mark Dewalt, DO
Family Medicine Physician (CMS: Family Practice) · Hilliard, OH
- NPI 1497724918
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4343 All Seasons Dr, Ste 220
Hilliard, OH 430261961
(614) 544-1100
fax (614) 544-1101 - Mailing address
-
5350 Frantz RD
Dublin, OH 430164259
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- December 22, 2021
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Ohio #34-008401
- Medicaid
- OH #2637034
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497724918. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,137
Distinct HCPCS
10
Medicare allowed
$67,418
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 444 | 183 | $75 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 145 | 145 | $52 | |
81002 |
Urinalysis, manual test | 102 | 83 | $3 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 77 | 58 | $66 | |
G0008 |
Administration of influenza virus vaccine | 59 | 58 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 56 | 56 | $72 | |
82044 |
Urine microalbumin (protein) analysis | 45 | 42 | $6 | |
82570 |
Creatinine level to test for kidney function or muscle injury | 45 | 42 | $5 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 40 | 27 | $86 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 37 | 33 | $14 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 86. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,385
Patients
739
Total drug cost
$28,728
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 411 | 130 | $4,593 |
| Levothyroxine Sodium | Generic | 257 | 78 | $4,003 |
| Amlodipine Besylate | Generic | 204 | 61 | $1,326 |
| Omeprazole | Generic | 173 | 50 | $1,818 |
| Pantoprazole Sodium | Generic | 147 | 47 | $2,119 |
| Lisinopril | Generic | 144 | 40 | $930 |
| Gabapentin | Generic | 142 | 35 | $2,291 |
| Sertraline Hcl | Generic | 139 | 42 | $1,263 |
| Losartan Potassium | Generic | 128 | 42 | $1,515 |
| Metoprolol Succinate | Generic | 128 | 39 | $2,193 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Dewalt's medical specialty?
Dr. Mark Dewalt practices Family Medicine Physician in Hilliard, OH.
Where does Dr. Mark Dewalt practice?
Dr. Mark Dewalt practices at 4343 All Seasons Dr, Hilliard, OH 430261961. Office phone: 6145441100.
What is Dr. Mark Dewalt's NPI?
Dr. Mark Dewalt's National Provider Identifier (NPI) is 1497724918, issued by NPPES.
Does Dr. Mark Dewalt accept Medicare assignment?
Yes. Dr. Mark Dewalt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Dewalt commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.