Doctor profile · Federal record
Dr. David Koontz, DO
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Newark, OH
- NPI 1730193137
- Accepts Medicare
- MIPS 78.7 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
30 Messimer Drive
Newark, OH 430551525
(740) 788-9633
fax (740) 788-9649 - Additional location
-
120 McMillen Dr
Newark, OH 430551809
(220) 564-4811
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 24, 2023
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Ohio #K34004321 · Ohio #34004321
- Medicaid
- OH #0747204
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730193137. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,491
Distinct HCPCS
10
Medicare allowed
$112,065
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 406 | 92 | $78 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 284 | 154 | $87 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 184 | 127 | $123 | |
36415 |
Insertion of needle into vein for collection of blood sample | 150 | 102 | $8 | |
90662 |
Influenza vaccine split virus, preservative free | 87 | 85 | $70 | |
G0008 |
Administration of influenza virus vaccine | 87 | 85 | $29 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 64 | 63 | $128 | |
99239 |
Hospital discharge day management, more than 30 minutes | 60 | 59 | $112 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 56 | 47 | $54 | |
96372 |
Injection of drug or substance under skin or into muscle | 32 | 13 | $14 |
In context: peer comparison
Among 4 peers in Newark Internal Medicine Physician, average services per provider: 102. This provider delivers 15× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,402
Patients
1,093
Total drug cost
$50,340
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 405 | 113 | $4,806 |
| Simvastatin | Generic | 370 | 108 | $3,403 |
| Losartan Potassium | Generic | 333 | 108 | $3,557 |
| Lisinopril | Generic | 295 | 93 | $2,127 |
| Metformin Hcl | Generic | 274 | 93 | $2,307 |
| Amlodipine Besylate | Generic | 269 | 97 | $1,893 |
| Metoprolol Succinate | Generic | 259 | 72 | $6,601 |
| Rosuvastatin Calcium | Generic | 249 | 87 | $7,434 |
| Atorvastatin Calcium | Generic | 207 | 79 | $2,720 |
| Pantoprazole Sodium | Generic | 162 | 58 | $2,755 |
Hospital affiliations
Frequently asked questions
What is Dr. David Koontz's medical specialty?
Dr. David Koontz practices Internal Medicine Physician in Newark, OH.
Where does Dr. David Koontz practice?
Dr. David Koontz practices at 30 Messimer Drive, Newark, OH 430551525. Office phone: 7407889633.
What is Dr. David Koontz's NPI?
Dr. David Koontz's National Provider Identifier (NPI) is 1730193137, issued by NPPES.
Does Dr. David Koontz accept Medicare assignment?
Yes. Dr. David Koontz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Koontz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.