Doctor profile · Federal record
Dr. HARMANJOT GREWAL, M.D.
Rheumatology Physician (CMS: RHEUMATOLOGY) · Rheumatology Physician · BATON ROUGE, LA
- NPI 1396904090
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
7777 HENNESSY BLVD STE 501A
BATON ROUGE, LA 70808
(225) 765-6505
fax (225) 765-1223 - Additional location
-
15813 Paul Vega Md Dr Ste 400
Hammond, LA 70403
(985) 230-1835
fax (985) 230-1836 - Additional location
-
2647 S Saint Elizabeth Blvd Ste 220
Gonzales, LA 707375020 - Additional location
-
64040 Hwy 434, Suite 200
Lacombe, LA 70445
(985) 892-9233
fax (985) 892-8916 - Mailing address
-
5959 S SHERWOOD FOREST BLVD
BATON ROUGE, LA 708166038
Show 1 more location
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- January 25, 2021
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (2)
- Louisiana #MD.204626 · Mississippi #23875
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396904090. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
171
Distinct HCPCS
4
Medicare allowed
$18,891
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 111 | 68 | $94 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 31 | 20 | $137 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $128 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $174 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 399. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$1,409
Transactions
64
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 29 | $650.18 | |
| Aurinia Pharma U.S., Inc. | 8 | $158.14 | |
| UCB, Inc. | 4 | $120.14 | |
| Novartis Pharmaceuticals Corporation | 5 | $111.54 | |
| E.R. Squibb & Sons, L.L.C. | 4 | $85.80 | |
| Amgen Inc. | 2 | $54.65 | |
| GENZYME CORPORATION | 2 | $39.89 | |
| PFIZER INC. | 2 | $37.83 | |
| Alexion Pharmaceuticals, Inc. | 1 | $30.32 | |
| GlaxoSmithKline, LLC. | 2 | $27.61 | |
| AstraZeneca Pharmaceuticals LP | 1 | $26.26 | |
| Janssen Biotech, Inc. | 1 | $19.39 | |
| SCILEX PHARMACEUTICALS INC. | 1 | $16.46 | |
| Fresenius Kabi USA, LLC | 1 | $15.79 | |
| Mallinckrodt Hospital Products Inc. | 1 | $14.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,311
Patients
337
Total drug cost
$30,957
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 243 | 61 | $1,812 |
| Hydroxychloroquine Sulfate | Generic | 152 | 41 | $8,218 |
| Methotrexate (Methotrexate Sodium) | Brand | 136 | 40 | $2,884 |
| Allopurinol | Generic | 129 | 32 | $1,615 |
| Duloxetine Hcl | Generic | 126 | 35 | $2,287 |
| Diclofenac Sodium | Generic | 113 | 37 | $3,120 |
| Tizanidine Hcl | Generic | 71 | 24 | $834 |
| Sulfasalazine | Generic | 70 | 14 | $1,215 |
| Colchicine | Generic | 50 | 21 | $3,591 |
| Leflunomide | Generic | 49 | 18 | $2,185 |