Doctor profile · Federal record
Dr. Greg Parker, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Hammond, LA
- NPI 1255502316
- Accepts Medicare
- MIPS 76.7 / 100 · 2023
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15790 Paul Vega MD Dr
Hammond, LA 704031434
(985) 230-1682
fax (985) 230-1617 - Mailing address
-
Po Box 2668
Hammond, LA 704042668
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Profile last updated
- September 25, 2017
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Louisiana #MD.202505 · Louisiana #PGY-2 PERMIT
- Medicaid
- LA #1500488
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255502316. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
408
Distinct HCPCS
4
Medicare allowed
$56,148
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 193 | 179 | $168 | |
99284 |
Emergency department visit with moderate level of medical decision making | 124 | 114 | $116 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 47 | 45 | $8 | |
99291 |
Critical care, first 30-74 minutes | 44 | 43 | $203 |
In context: peer comparison
Among 16 peers in Hammond Emergency Medicine Physician, average services per provider: 70. This provider delivers 5.8× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 1 | $16.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
195
Patients
181
Total drug cost
$1,096
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 49 | 49 | $272 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 48 | 47 | $133 |
| Ondansetron Odt (Ondansetron) | Brand | 45 | 44 | $221 |
| Methylprednisolone | Generic | 19 | 19 | $153 |
| Ciprofloxacin Hcl | Generic | 12 | 11 | $80 |
| Doxycycline Hyclate | Generic | 11 | 11 | $124 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 11 | 0 | $113 |
Hospital affiliations
Frequently asked questions
What is Dr. Greg Parker's medical specialty?
Dr. Greg Parker practices Emergency Medicine Physician in Hammond, LA.
Where does Dr. Greg Parker practice?
Dr. Greg Parker practices at 15790 Paul Vega MD Dr, Hammond, LA 704031434. Office phone: 9852301682.
What is Dr. Greg Parker's NPI?
Dr. Greg Parker's National Provider Identifier (NPI) is 1255502316, issued by NPPES.
Does Dr. Greg Parker accept Medicare assignment?
Yes. Dr. Greg Parker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Greg Parker commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.