Doctor profile · Federal record
Dr. Patrick Greiffenstein, M.D.
Trauma Surgery Physician (CMS: General Surgery) · Student in an Organized Health Care Education/Training Program · New Orleans, LA
- NPI 1013108174
- Accepts Medicare
- MIPS 75.2 / 100 · 2023
- 23 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1542 Tulane Ave
New Orleans, LA 701122865
(504) 568-4750 - Mailing address
-
814 1/2 Valmont St
New Orleans, LA 701151949
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 2086S0127X — NUCC code
- State licenses (2)
- Louisiana #MD.202367 · Louisiana #GETP.LSU.GS
- Medicaid
- LA #1066711
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013108174. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
87
Distinct HCPCS
3
Medicare allowed
$9,120
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 48 | 31 | $79 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 27 | 14 | $119 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 12 | 12 | $174 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 41. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$15,881
Transactions
33
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Zimmer Biomet Holdings, Inc. | 23 | $15,422.84 | |
| Innovation Technologies Inc | 2 | $188.25 | |
| Aroa Biosurgery Incorporated | 1 | $67.93 | |
| Prytime Medical Devices, Inc. | 3 | $60.67 | |
| CLR Medical, Inc. | 1 | $55.00 | |
| BIOCOMPOSITES INC | 1 | $40.29 | |
| PolyNovo North America LLC | 1 | $30.96 | |
| Haemonetics Corporation | 1 | $14.83 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Patrick Greiffenstein's medical specialty?
Dr. Patrick Greiffenstein practices Trauma Surgery Physician in New Orleans, LA.
Where does Dr. Patrick Greiffenstein practice?
Dr. Patrick Greiffenstein practices at 1542 Tulane Ave, New Orleans, LA 701122865. Office phone: 5045684750.
What is Dr. Patrick Greiffenstein's NPI?
Dr. Patrick Greiffenstein's National Provider Identifier (NPI) is 1013108174, issued by NPPES.
Does Dr. Patrick Greiffenstein accept Medicare assignment?
Yes. Dr. Patrick Greiffenstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Greiffenstein commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.