Doctor profile · Federal record
Dr. Frederick Warner, MD
Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Goodyear, AZ
- NPI 1164462420
- 20 yrs on file
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
13677 W McDowell RD
Goodyear, AZ 853952635
(623) 882-1500 - Additional location
-
2095 Henry Tecklenburg Dr
Charleston, SC 294145733
(843) 402-1000 - Mailing address
-
Po Box 10760
Westminster, CA 926850760
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- May 24, 2023
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (3)
- Arizona #31153 · Illinois #036141638 · South Carolina #23693
- Medicaid
- SC #236934
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164462420. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
202
Distinct HCPCS
3
Medicare allowed
$25,334
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 100 | 99 | $119 | |
99285 |
Emergency department visit with high level of medical decision making | 61 | 61 | $173 | |
99283 |
Emergency department visit with low level of medical decision making | 41 | 41 | $70 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 53. This provider delivers 3.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
76
Patients
75
Total drug cost
$342
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 18 | 17 | $54 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 16 | 16 | $184 |
| Prednisone | Generic | 16 | 16 | $35 |
| Cyclobenzaprine Hcl | Generic | 14 | 14 | $49 |
| Tramadol Hcl | Generic | 12 | 12 | $20 |
Frequently asked questions
What is Dr. Frederick Warner's medical specialty?
Dr. Frederick Warner practices Emergency Medicine Physician in Goodyear, AZ.
Where does Dr. Frederick Warner practice?
Dr. Frederick Warner practices at 13677 W McDowell RD, Goodyear, AZ 853952635. Office phone: 6238821500.
What is Dr. Frederick Warner's NPI?
Dr. Frederick Warner's National Provider Identifier (NPI) is 1164462420, issued by NPPES.
What procedures does Dr. Frederick Warner commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.