Doctor profile · Federal record
Dr. Robert Grinstead, PA-C
Physician Assistant · New Orleans, LA
- NPI 1043406580
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1514 Jefferson Hwy
New Orleans, LA 701212429
(504) 842-4006
fax (504) 842-5254
Credentials & registration
- NPI registered
- September 2007 — 19 yrs on file
- Profile last updated
- January 15, 2015
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Louisiana #PA.200294.RX
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043406580. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
177
Distinct HCPCS
3
Medicare allowed
$17,597
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 105 | 47 | $93 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 36 | 25 | $82 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 36 | 36 | $135 |
In context: peer comparison
Among 48 peers in New Orleans Physician Assistant, average services per provider: 70. This provider delivers 2.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
243
Patients
64
Total drug cost
$35,708
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 51 | 31 | $1,650 |
| Daptomycin | Generic | 50 | 11 | $16,786 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 25 | 11 | $630 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 23 | 0 | $1,142 |
| Meropenem | Generic | 16 | 0 | $6,771 |
| Ciprofloxacin Hcl | Generic | 15 | 0 | $164 |
| Fluconazole | Generic | 14 | 0 | $532 |
| Minocycline Hcl | Generic | 13 | 0 | $948 |
| Rifampin | Generic | 13 | 0 | $1,248 |
| Ertapenem (Ertapenem Sodium) | Brand | 12 | 0 | $5,747 |
Frequently asked questions
What is Dr. Robert Grinstead's medical specialty?
Dr. Robert Grinstead practices Physician Assistant in New Orleans, LA.
Where does Dr. Robert Grinstead practice?
Dr. Robert Grinstead practices at 1514 Jefferson Hwy, New Orleans, LA 701212429. Office phone: 5048424006.
What is Dr. Robert Grinstead's NPI?
Dr. Robert Grinstead's National Provider Identifier (NPI) is 1043406580, issued by NPPES.
Does Dr. Robert Grinstead accept Medicare assignment?
Yes. Dr. Robert Grinstead accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Grinstead commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.