Doctor profile · Federal record
Dr. Aaron Marquardt, M.D.
Hospitalist Physician (CMS: Family Practice) · Family Medicine Physician · West Monroe, LA
- NPI 1538349733
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
503 McMillan RD
West Monroe, LA 712915327
(318) 329-4744
fax (318) 329-4719 - Mailing address
-
654 Norris Ln
West Monroe, LA 712917526
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- September 16, 2013
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Louisiana #MD.204182
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538349733. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
836
Distinct HCPCS
6
Medicare allowed
$102,146
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 322 | 130 | $114 | |
99239 |
Hospital discharge day management, more than 30 minutes | 158 | 152 | $109 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 127 | 123 | $166 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 118 | 68 | $75 | |
99291 |
Critical care, first 30-74 minutes | 74 | 28 | $207 | |
99238 |
Hospital discharge day management, 30 minutes or less | 37 | 35 | $75 |
In context: peer comparison
Among 2 peers in West Monroe Hospitalist Physician, average services per provider: 133. This provider delivers 6.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
278
Patients
139
Total drug cost
$25,867
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 30 | 0 | $14,366 |
| Atorvastatin Calcium | Generic | 29 | 14 | $158 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 23 | 23 | $100 |
| Metoprolol Tartrate | Generic | 23 | 11 | $167 |
| Levofloxacin | Generic | 21 | 21 | $103 |
| Furosemide | Generic | 20 | 14 | $56 |
| Prednisone | Generic | 18 | 17 | $39 |
| Sotalol (Sotalol Hcl) | Brand | 17 | 0 | $269 |
| Carvedilol | Generic | 15 | 0 | $56 |
| Pantoprazole Sodium | Generic | 15 | 13 | $62 |
Frequently asked questions
What is Dr. Aaron Marquardt's medical specialty?
Dr. Aaron Marquardt practices Hospitalist Physician in West Monroe, LA.
Where does Dr. Aaron Marquardt practice?
Dr. Aaron Marquardt practices at 503 McMillan RD, West Monroe, LA 712915327. Office phone: 3183294744.
What is Dr. Aaron Marquardt's NPI?
Dr. Aaron Marquardt's National Provider Identifier (NPI) is 1538349733, issued by NPPES.
Does Dr. Aaron Marquardt accept Medicare assignment?
Yes. Dr. Aaron Marquardt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Marquardt commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.