Doctor profile · Federal record
Dr. Derek Fikse, DO
Medical Toxicology (Emergency Medicine) Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Allentown, PA
- NPI 1528417599
- Accepts Medicare
- 10 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1200 S Cedar Crest Blvd
Allentown, PA 181036202
(610) 402-8000 - Additional location
-
2545 Schoenersville RD
Bethlehem, PA 180177300
(484) 884-2489
fax (484) 884-2885 - Mailing address
-
Po Box 783311
Philadelphia, PA 191783311
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- December 9, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207PT0002X — NUCC code
- State licenses (2)
- Pennsylvania #OS020901 · Pennsylvania #OT017243
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528417599. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
495
Distinct HCPCS
7
Medicare allowed
$70,280
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 281 | 280 | $168 | |
99284 |
Emergency department visit with moderate level of medical decision making | 104 | 103 | $115 | |
99291 |
Critical care, first 30-74 minutes | 42 | 42 | $206 | |
93308 |
Ultrasound of heart, follow-up | 24 | 24 | $24 | |
76604 |
Ultrasound scan of chest | 17 | 17 | $26 | |
99283 |
Emergency department visit with low level of medical decision making | 16 | 16 | $65 | |
76705 |
Limited ultrasound scan of abdomen | 11 | 11 | $27 |
In context: peer comparison
Among 2 peers in Allentown Medical Toxicology (Emergency Medicine) Physician, average services per provider: 60. This provider delivers 8.3× the peer median.Open Payments
Industry payments received
All-time total
$16
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $15.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$39
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methocarbamol | Generic | 11 | 0 | $39 |
Frequently asked questions
What is Dr. Derek Fikse's medical specialty?
Dr. Derek Fikse practices Medical Toxicology (Emergency Medicine) Physician in Allentown, PA.
Where does Dr. Derek Fikse practice?
Dr. Derek Fikse practices at 1200 S Cedar Crest Blvd, Allentown, PA 181036202. Office phone: 6104028000.
What is Dr. Derek Fikse's NPI?
Dr. Derek Fikse's National Provider Identifier (NPI) is 1528417599, issued by NPPES.
Does Dr. Derek Fikse accept Medicare assignment?
Yes. Dr. Derek Fikse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Derek Fikse commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.