Doctor profile · Federal record
Dr. Brett Kathmann, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · New Orleans, LA
- NPI 1851666150
- Accepts Medicare
- MIPS 87.9 / 100 · 2023
- 14 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2001 Tulane Ave, D&T 2Nd Floor - Suite 2720
New Orleans, LA 701122249
(504) 914-9797
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- November 14, 2016
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Louisiana #MD.207434 · Mississippi #24612
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851666150. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,041
Distinct HCPCS
10
Medicare allowed
$297,355
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 840 | 686 | $123 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 577 | 265 | $92 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 447 | 224 | $62 | |
99183 |
Management of oxygen chamber therapy | 257 | 23 | $97 | |
99285 |
Emergency department visit with high level of medical decision making | 160 | 156 | $168 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 116 | 99 | $75 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 100 | 98 | $78 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 89 | 52 | $54 | |
15271 |
Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less | 87 | 33 | $78 | |
99284 |
Emergency department visit with moderate level of medical decision making | 72 | 72 | $116 |
In context: peer comparison
Among 81 peers in New Orleans Emergency Medicine Physician, average services per provider: 76. This provider delivers 40× the peer median.Open Payments
Industry payments received
All-time total
$779
Transactions
30
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Organogenesis INC. | 22 | $582.28 | |
| Kerecis Limited | 2 | $60.71 | |
| Reprise Biomedical, INC. | 2 | $45.71 | |
| Solventum Corporation | 1 | $25.32 | |
| Abbvie INC. | 1 | $22.96 | |
| ConvaTec INC. | 1 | $21.43 | |
| Urgo Medical North America, LLC | 1 | $20.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
161
Patients
144
Total drug cost
$1,068
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 27 | 27 | $51 |
| Doxycycline Hyclate | Generic | 26 | 24 | $339 |
| Levofloxacin | Generic | 21 | 19 | $117 |
| Ciprofloxacin Hcl | Generic | 19 | 19 | $154 |
| Methocarbamol | Generic | 17 | 17 | $103 |
| Cephalexin | Generic | 14 | 14 | $100 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 13 | 0 | $40 |
| Mupirocin | Generic | 12 | 12 | $113 |
| Ondansetron Odt (Ondansetron) | Brand | 12 | 12 | $52 |
Frequently asked questions
What is Dr. Brett Kathmann's medical specialty?
Dr. Brett Kathmann practices Emergency Medicine Physician in New Orleans, LA.
Where does Dr. Brett Kathmann practice?
Dr. Brett Kathmann practices at 2001 Tulane Ave, New Orleans, LA 701122249. Office phone: 5049149797.
What is Dr. Brett Kathmann's NPI?
Dr. Brett Kathmann's National Provider Identifier (NPI) is 1851666150, issued by NPPES.
Does Dr. Brett Kathmann accept Medicare assignment?
Yes. Dr. Brett Kathmann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brett Kathmann commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.