Doctor profile · Federal record
Dr. Gregory Sossaman, M.D.
Cytopathology Physician · New Orleans, LA
- NPI 1073582508
- 20 yrs on file
- Male
- No sanctions
Practice & contact
- Primary practice
-
1514 Jefferson Hwy
New Orleans, LA 70121
(504) 842-4000
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 207ZC0500X — NUCC code
- State license (1)
- Louisiana #MD.023490
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073582508. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
595
Distinct HCPCS
4
Medicare allowed
$10,107
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
84165 |
Protein measurement, serum | 321 | 253 | $17 | |
86334 |
Immunologic analysis technique on serum (immunofixation) | 238 | 190 | $17 | |
85060 |
Blood smear interpretation by physician with written report | 25 | 24 | $24 | |
86335 |
Immunologic analysis technique on body fluid, other fluids with concentration | 11 | 11 | $17 |
In context: peer comparison
Among 4 peers in New Orleans Cytopathology Physician, average services per provider: 105. This provider delivers 5.7× the peer median.Open Payments
Industry payments received
All-time total
$206
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 3 | $185.44 | |
| Beckman Coulter, INC. | 1 | $21.02 |
By nature of payment
Frequently asked questions
What is Dr. Gregory Sossaman's medical specialty?
Dr. Gregory Sossaman practices Cytopathology Physician in New Orleans, LA.
Where does Dr. Gregory Sossaman practice?
Dr. Gregory Sossaman practices at 1514 Jefferson Hwy, New Orleans, LA 70121. Office phone: 5048424000.
What is Dr. Gregory Sossaman's NPI?
Dr. Gregory Sossaman's National Provider Identifier (NPI) is 1073582508, issued by NPPES.
What procedures does Dr. Gregory Sossaman commonly perform?
Top Medicare-reported procedures in 2023: Protein measurement, serum (HCPCS 84165); Immunologic analysis technique on serum (immunofixation) (HCPCS 86334); Blood smear interpretation by physician with written report (HCPCS 85060). Source: CMS Medicare Physician & Other Practitioners file.