Psychiatry & Neurology, Neuromuscular Medicine · Austin, TX
NPI
1982852166
Since 2008
Specialty
Psychiatry & Neurology, Neuromuscular Medicine
Code 2084N0008X
Group practices
3
Medicare group memberships
Hospitals
6
Hospital affiliations
4705 Spicewood Springs Rd
Austin, TX, 78759
Phone (512) 920-0140
Groups this clinician bills Medicare through
Medicare paid, 2024
$1.4M
33,996 services
Medicare patients, 2024
603
Average age 72
Drug cost, 2024
$4.0M
397 prescriptions
Company payments, 2025
$3,252
From 16 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Yessar M Hussain was code J1561 (injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg), 27,880 times for 20 patients. In total Yessar M Hussain billed 33,996 services in 62 codes, and Medicare paid $1.4M.
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2023-09-07.
| Code | Setting | Services | Patients | Paid per service | Medicare paid |
|---|
| J1561 Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg | Office | 27,880 | 20 | $38.59 | $1.1M |
| G0453 Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) | Facility | 1,944 | 220 | $24.93 | $48K |
| 96366 Intravenous Infusion, Hydration | Office | 717 | 21 | $16.24 | $12K |
| 99215 Office E&M - Established | Office | 354 | 194 | $138.53 | $49K |
| 96365 Intravenous Infusion, Hydration | Office | 264 | 21 | $50.41 | $13K |
| 95957 Neurologic | Facility | 253 | 247 | $78.08 | $20K |
| 95938 Electrical Nerve Conductivity | Facility | 229 | 223 | $34.83 | $7,976 |
| 95886 Electrical Nerve Conductivity | Facility | 140 | 70 | $34.67 | $4,854 |
| 99205 Office E&M - New | Office | 119 | 119 | $168.91 | $20K |
| 95885 Electrical Nerve Conductivity | Office | 117 | 55 | $50.44 | $5,901 |
| 95861 Electrical Nerve Conductivity | Facility | 114 | 114 | $62.05 | $7,074 |
| 94010 Pulmonary Function Testing | Office | 88 | 50 | $21.38 | $1,882 |
| 99213 Office E&M - Established | Office | 86 | 61 | $64.26 | $5,527 |
| 95939 Electrical Nerve Conductivity | Facility | 77 | 77 | $89.93 | $6,924 |
| 99214 Office E&M - Established | Office | 75 | 65 | $93.51 | $7,013 |
By year: 2022 $1.6M for 29,946 services; 2023 $1.3M for 26,772 services; 2024 $1.4M for 33,996 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 88314 Surgical Pathology Examination | 48 | 18 | $69.98 | $3,359 |
| 88305 Surgical Pathology Examination | 40 | 20 | $52.76 | $2,111 |
| 88341 Immunohistochemistry | 31 | 19 | $69.96 | $2,169 |
| 88342 Immunohistochemistry | 31 | 19 | $81.70 | $2,533 |
| 88356 Immunohistochemistry | 26 | 13 | $177.78 | $4,622 |
Medicare prescription drug claims, 2024
In 2024, the drug Yessar M Hussain prescribed most often to Medicare patients was Gammaplex (Immun Glob G(Igg)/Gly/Iga 0-50), with 57 prescriptions and refills. In total Yessar M Hussain wrote 397 Medicare prescriptions that cost $4.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Gammaplex Immun Glob G(Igg)/Gly/Iga 0-50 | 57 | 57 | Under 11 | $703K |
| Gabapentin Generic | 49 | 65 | 13 | $701 |
| Prednisone Generic | 34 | 61 | 14 | $292 |
| Pyridostigmine Bromide Generic | 30 | 49 | 13 | $1,407 |
| Sodium Chloride 0.9 % Sodium Chloride | 24 | 24 | Under 11 | $338 |
| Gammaked Immune Globul G/Gly/Iga Avg 46 | 22 | 24 | Under 11 | $309K |
| Gammagard Liquid Immun Glob G(Igg)/Gly/Iga Ov50 | 18 | 18 | Under 11 | $200K |
| Amvuttra Vutrisiran Sodium | 17 | 51 | Under 11 | $1.9M |
| Nortriptyline Hcl Generic | 15 | 31 | Under 11 | $283 |
| Dexamethasone Sodium Phosphate Generic | 15 | 15 | Under 11 | $68.25 |
| Diazepam Generic | 13 | 13 | Under 11 | $130 |
| Pregabalin Generic | 13 | 25 | Under 11 | $641 |
Brand drugs: 170 claims; generic drugs: 227 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Yessar M Hussain $3,252 ($3,252 in general payments such as food, travel and fees) from 16 companies. The largest payer was Argenx US, Inc. with $3,125.
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.