Doctor profile · Federal record
Dr. Christopher Kordiyak, M.D.
Family Medicine Physician · Marinette, WI
- NPI 1174685598
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3200 Shore Dr, Suite 4
Marinette, WI 541434292
(715) 732-8610
fax (715) 732-8650 - Mailing address
-
Po Box 1866
Green Bay, WI 543051866
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- October 28, 2016
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Wisconsin #30743-020
- Medicaid
- WI #31546700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174685598. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
158
Distinct HCPCS
2
Medicare allowed
$14,460
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 129 | 123 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 29 | $120 |
In context: peer comparison
Among 5 peers in Marinette Family Medicine Physician, average services per provider: 66. This provider delivers 2.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
299
Patients
294
Total drug cost
$2,695
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 73 | 73 | $661 |
| Cephalexin | Generic | 55 | 53 | $297 |
| Prednisone | Generic | 30 | 29 | $62 |
| Ciprofloxacin Hcl | Generic | 23 | 23 | $117 |
| Doxycycline Monohydrate | Generic | 20 | 20 | $297 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 20 | 20 | $284 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 17 | 17 | $180 |
| Diclofenac Sodium | Generic | 15 | 14 | $184 |
| Cefdinir | Generic | 13 | 12 | $263 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 11 | 11 | $255 |
Frequently asked questions
What is Dr. Christopher Kordiyak's medical specialty?
Dr. Christopher Kordiyak practices Family Medicine Physician in Marinette, WI.
Where does Dr. Christopher Kordiyak practice?
Dr. Christopher Kordiyak practices at 3200 Shore Dr, Marinette, WI 541434292. Office phone: 7157328610.
What is Dr. Christopher Kordiyak's NPI?
Dr. Christopher Kordiyak's National Provider Identifier (NPI) is 1174685598, issued by NPPES.
What procedures does Dr. Christopher Kordiyak commonly perform?
Top Medicare-reported procedures in 2023: 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.