Psychiatry & Neurology, Neuromuscular Medicine · Chicago, IL
NPI
1467815506
Since 2016
Specialty
Psychiatry & Neurology, Neuromuscular Medicine
Code 2084N0008X
Group practices
2
Medicare group memberships
Hospitals
6
Hospital affiliations
259 E Erie St Ste 1900
Chicago, IL, 60611
Phone (312) 695-7950
Groups this clinician bills Medicare through
Medicare paid, 2024
$62K
844 services
Medicare patients, 2024
346
Average age 72
Drug cost, 2024
$4.5M
970 prescriptions
Company payments, 2025
$49K
From 8 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Arjun Seth was code 99214 (office e&m - established), 190 times for 121 patients. In total Arjun Seth billed 844 services in 25 codes, and Medicare paid $62K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-08-27.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 190 | 121 | $98.31 | $19K |
| 95886 Electrical Nerve Conductivity | Facility | 158 | 123 | $35.14 | $5,552 |
| 95885 Electrical Nerve Conductivity | Facility | 93 | 72 | $14.77 | $1,374 |
| 95911 Electrical Nerve Conductivity | Facility | 66 | 66 | $99.59 | $6,573 |
| 95937 Electrical Nerve Conductivity | Facility | 55 | 24 | $27.28 | $1,501 |
| 99215 Office E&M - Established | Office | 46 | 46 | $142.17 | $6,540 |
| 95910 Electrical Nerve Conductivity | Facility | 27 | 27 | $78.98 | $2,132 |
| 99205 Office E&M - New | Office | 26 | 26 | $160.15 | $4,164 |
| 95912 Electrical Nerve Conductivity | Facility | 26 | 26 | $124.87 | $3,247 |
| 99222 Hospital E&M - Initial | Facility | 24 | 24 | $111.88 | $2,685 |
| 95909 Electrical Nerve Conductivity | Facility | 20 | 20 | $65.42 | $1,308 |
| 95913 Electrical Nerve Conductivity | Facility | 17 | 17 | $138.97 | $2,363 |
| 95887 Electrical Nerve Conductivity | Facility | 16 | 14 | $30.47 | $487 |
| 95872 Electrical Nerve Conductivity | Facility | 15 | 13 | $115.51 | $1,733 |
| 95908 Electrical Nerve Conductivity | Facility | 13 | 13 | $47.02 | $611 |
By year: 2022 $50K for 598 services; 2023 $59K for 1,181 services; 2024 $62K for 844 services.
Medicare prescription drug claims, 2024
In 2024, the drug Arjun Seth prescribed most often to Medicare patients was Hizentra (Immun Glob G(Igg)/Pro/Iga 0-50), with 138 prescriptions and refills. In total Arjun Seth wrote 970 Medicare prescriptions that cost $4.5M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Hizentra Immun Glob G(Igg)/Pro/Iga 0-50 | 138 | 138 | Under 11 | $1.3M |
| Prednisone Generic | 134 | 229 | 29 | $873 |
| Gamunex-C Immune Globul G/Gly/Iga Avg 46 | 89 | 89 | Under 11 | $767K |
| Gabapentin Generic | 87 | 140 | 26 | $1,646 |
| Sodium Chloride 0.9 % Sodium Chloride | 81 | 87 | Under 11 | $616 |
| Pregabalin Generic | 47 | 67 | Under 11 | $3,434 |
| Pyridostigmine Bromide Generic | 45 | 93 | 18 | $3,926 |
| Gammagard Liquid Immun Glob G(Igg)/Gly/Iga Ov50 | 40 | 40 | Under 11 | $584K |
| Mycophenolate Mofetil Generic | 38 | 92 | 11 | $4,279 |
| Diphenhydramine Hcl Generic | 33 | 33 | Under 11 | $136 |
| Gammaplex Immun Glob G(Igg)/Gly/Iga 0-50 | 26 | 26 | Under 11 | $395K |
| Methylprednisolone Sodium Succ Methylprednisolone Sod Succ | 22 | 22 | Under 11 | $597 |
| Octagam Immun Globg(Igg)/Malt/Iga Ov50 | 20 | 20 | Under 11 | $147K |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 18 | 29 | Under 11 | $86.11 |
| Gammaked Immune Globul G/Gly/Iga Avg 46 | 17 | 17 | Under 11 | $174K |
Brand drugs: 458 claims; generic drugs: 512 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Arjun Seth $49K ($49K in general payments such as food, travel and fees) from 8 companies. The largest payer was Argenx US, Inc. with $25K.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.