Doctor profile · Federal record
Dr. Isaias Irgau, MD
Surgery Physician (CMS: General Surgery) · Newark, DE
- NPI 1114954468
- Accepts Medicare
- MIPS 60.5 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
537 Stanton Christiana RD, Suite 102
Newark, DE 197132146
(302) 892-9900
fax (302) 892-9980
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 10, 2015
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Delaware #DE-C1-00004461
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114954468. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
96
Distinct HCPCS
2
Medicare allowed
$12,617
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 75 | 47 | $122 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $164 |
In context: peer comparison
Among 16 peers in Newark Surgery Physician, average services per provider: 32. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$181
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Baxter Healthcare | 2 | $180.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
23
Patients
12
Total drug cost
$379
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 23 | 12 | $379 |
Hospital affiliations
Frequently asked questions
What is Dr. Isaias Irgau's medical specialty?
Dr. Isaias Irgau practices Surgery Physician in Newark, DE.
Where does Dr. Isaias Irgau practice?
Dr. Isaias Irgau practices at 537 Stanton Christiana RD, Newark, DE 197132146. Office phone: 3028929900.
What is Dr. Isaias Irgau's NPI?
Dr. Isaias Irgau's National Provider Identifier (NPI) is 1114954468, issued by NPPES.
Does Dr. Isaias Irgau accept Medicare assignment?
Yes. Dr. Isaias Irgau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Isaias Irgau commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.