Doctor profile · Federal record
Dr. Joaquin Crespo Mejias, M.D.
Cardiovascular Disease Physician (CMS: Critical Care (Intensivists)) · Cardiovascular Disease Physician · New Orleans, LA
- NPI 1821288671
- Accepts Medicare
- 19 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1514 Jefferson Highway, Bh 634
New Orleans, LA 701212429
(504) 842-4135
fax (504) 842-3193
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- April 8, 2021
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (2)
- North Carolina #2020-04572 · Louisiana #MD.203074
- Medicaid (2)
- LA #1000647 · MS #06883259
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821288671. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
258
Distinct HCPCS
2
Medicare allowed
$56,256
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 236 | 93 | $228 | |
99292 |
Critical care, each additional 30 minutes | 22 | 11 | $117 |
In context: peer comparison
Among 26 peers in this city , average services per provider: 95. This provider delivers 2.7× the peer median.Frequently asked questions
What is Dr. Joaquin Crespo Mejias's medical specialty?
Dr. Joaquin Crespo Mejias practices Cardiovascular Disease Physician in New Orleans, LA.
Where does Dr. Joaquin Crespo Mejias practice?
Dr. Joaquin Crespo Mejias practices at 1514 Jefferson Highway, New Orleans, LA 701212429. Office phone: 5048424135.
What is Dr. Joaquin Crespo Mejias's NPI?
Dr. Joaquin Crespo Mejias's National Provider Identifier (NPI) is 1821288671, issued by NPPES.
Does Dr. Joaquin Crespo Mejias accept Medicare assignment?
Yes. Dr. Joaquin Crespo Mejias accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joaquin Crespo Mejias commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.