Doctor profile · Federal record
Dr. Esteban Gershanik, M.D., M.P.H.
Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · New Orleans, LA
- NPI 1376723858
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1430 Tulane Ave # Sl-37, MED-Peds Residency Progran
New Orleans, LA 701122632
(504) 988-5800 - Mailing address
-
300 Lake Marina Dr, Apt. #13D
New Orleans, LA 701241676
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Louisiana #200587
- Medicaid
- LA #1069931
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376723858. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
206
Distinct HCPCS
5
Medicare allowed
$20,356
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 115 | 50 | $84 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 44 | 22 | $126 | |
99238 |
Hospital discharge day management, 30 minutes or less | 23 | 23 | $87 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $138 | |
99239 |
Hospital discharge day management, more than 30 minutes | 12 | 12 | $123 |
In context: peer comparison
Among 101 peers in New Orleans Internal Medicine Physician, average services per provider: 70. This provider delivers 2.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Esteban Gershanik's medical specialty?
Dr. Esteban Gershanik practices Internal Medicine Physician in New Orleans, LA.
Where does Dr. Esteban Gershanik practice?
Dr. Esteban Gershanik practices at 1430 Tulane Ave # Sl-37, New Orleans, LA 701122632. Office phone: 5049885800.
What is Dr. Esteban Gershanik's NPI?
Dr. Esteban Gershanik's National Provider Identifier (NPI) is 1376723858, issued by NPPES.
Does Dr. Esteban Gershanik accept Medicare assignment?
Yes. Dr. Esteban Gershanik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Esteban Gershanik 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); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.