Doctor profile · Federal record
Dr. Corey Gregg, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · New Orleans, LA
- NPI 1013379809
- Accepts Medicare
- MIPS 79.9 / 100 · 2023
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2000 Canal St
New Orleans, LA 701123018
(954) 551-1683 - Mailing address
-
11880 N Aviary Dr
Hollywood, FL 330263636
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- July 1, 2020
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Louisiana #322270
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013379809. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
2
Medicare allowed
$4,789
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99239 |
Hospital discharge day management, more than 30 minutes | 19 | 19 | $115 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 13 | $174 |
In context: peer comparison
Among 101 peers in this city , average services per provider: 70. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Hologic Sales and Service, LLC | 1 | $20.02 |
By nature of payment
Frequently asked questions
What is Dr. Corey Gregg's medical specialty?
Dr. Corey Gregg practices Internal Medicine Physician in New Orleans, LA.
Where does Dr. Corey Gregg practice?
Dr. Corey Gregg practices at 2000 Canal St, New Orleans, LA 701123018. Office phone: 9545511683.
What is Dr. Corey Gregg's NPI?
Dr. Corey Gregg's National Provider Identifier (NPI) is 1013379809, issued by NPPES.
Does Dr. Corey Gregg accept Medicare assignment?
Yes. Dr. Corey Gregg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Corey Gregg commonly perform?
Top Medicare-reported procedures in 2023: 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.