Doctor profile · Federal record
Dr. Gregory Hirz, MD
Anesthesiology Physician (CMS: Anesthesiology) · Omaha, NE
- NPI 1316028160
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7822 Davenport St
Omaha, NE 681143629
(402) 391-4855
fax (402) 391-6818
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- October 28, 2016
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Nebraska #19538
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316028160. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
292
Distinct HCPCS
10
Medicare allowed
$30,919
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 66 | 66 | $74 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 60 | 59 | $68 | |
01922 |
Anesthesia for x-ray or radiation therapy | 24 | 24 | $143 | |
00320 |
Anesthesia for other procedure on neck area (1 year or older) | 22 | 22 | $113 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 20 | 20 | $180 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 19 | 19 | $57 | |
00790 |
Anesthesia for other procedure on upper abdomen | 18 | 18 | $217 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 15 | 15 | $82 | |
00410 |
Anesthesia for procedure to correct abnormal heart rhythm | 13 | 13 | $62 | |
00840 |
Anesthesia for other procedure on lower abdomen | 13 | 13 | $163 |
In context: peer comparison
Among 63 peers in Omaha Anesthesiology Physician, average services per provider: 25. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$45
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $30.87 | |
| Janssen Biotech, INC. | 1 | $14.49 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Hirz's medical specialty?
Dr. Gregory Hirz practices Anesthesiology Physician in Omaha, NE.
Where does Dr. Gregory Hirz practice?
Dr. Gregory Hirz practices at 7822 Davenport St, Omaha, NE 681143629. Office phone: 4023914855.
What is Dr. Gregory Hirz's NPI?
Dr. Gregory Hirz's National Provider Identifier (NPI) is 1316028160, issued by NPPES.
Does Dr. Gregory Hirz accept Medicare assignment?
Yes. Dr. Gregory Hirz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Hirz commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for x-ray or radiation therapy (HCPCS 01922). Source: CMS Medicare Physician & Other Practitioners file.