Psychiatry and Neurology, Neurology · Chicago, IL
NPI
1467708305
Since 2012
Specialty
Psychiatry and Neurology, Neurology
Code 2084N0400X
Group practices
1
Medicare group memberships
Hospitals
5
Hospital affiliations
675 N Saint Clair St Ste 20-100
Chicago, IL, 60611
Phone (312) 908-4886
Groups this clinician bills Medicare through
Medicare paid, 2024
$1.1M
82,393 services
Medicare patients, 2024
129
Average age 65
Drug cost, 2024
$952K
495 prescriptions
Company payments, 2025
$16K
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Elena Grebenciucova was code J2350 (injection, ocrelizumab, 1 mg), 11,100 times for 20 patients. In total Elena Grebenciucova billed 82,393 services in 34 codes, and Medicare paid $1.1M.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2022-07-21.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J2350 Injection, ocrelizumab, 1 mg | Office | 11,100 | 20 | $38.52 | $428K |
| J2919 Injection, methylprednisolone sodium succinate, 5 mg | Office | 1,757 | 24 | $0.22 | $390 |
| 96365 Intravenous Infusion, Hydration | Office | 125 | 37 | $53.08 | $6,635 |
| 96415 Chemotherapy Administration | Office | 78 | 28 | $23.38 | $1,824 |
| 99214 Office E&M - Established | Office | 73 | 48 | $99.05 | $7,231 |
| 96375 Injection Administration | Office | 70 | 32 | $12.96 | $907 |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 62 | 37 | $13.98 | $866 |
| J2930 Injection, methylprednisolone sodium succinate, up to 125 mg | Office | 43 | 15 | $4.61 | $198 |
| 96413 Chemotherapy Administration | Office | 43 | 30 | $106.99 | $4,601 |
| 99215 Office E&M - Established | Office | 18 | 18 | $146.52 | $2,637 |
By year: 2022 $373K for 14,444 services; 2023 $368K for 12,221 services; 2024 $1.1M for 82,393 services.
Medicare prescription drug claims, 2024
In 2024, the drug Elena Grebenciucova prescribed most often to Medicare patients was Baclofen, with 99 prescriptions and refills. In total Elena Grebenciucova wrote 495 Medicare prescriptions that cost $952K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Baclofen Generic | 99 | 126 | 23 | $2,344 |
| Gabapentin Generic | 44 | 82 | 16 | $656 |
| Mycophenolate Mofetil Generic | 39 | 49 | Under 11 | $3,388 |
| Prednisone Generic | 35 | 62 | Under 11 | $383 |
| Copaxone Glatiramer Acetate | 25 | 25 | Under 11 | $158K |
| Kesimpta Pen Ofatumumab | 24 | 24 | Under 11 | $209K |
| Enspryng Satralizumab-Mwge | 24 | 24 | Under 11 | $412K |
| Duloxetine Hcl Generic | 23 | 39 | Under 11 | $534 |
| Methotrexate Methotrexate Sodium | 20 | 42 | Under 11 | $189 |
| Dimethyl Fumarate Generic | 19 | 21 | Under 11 | $3,439 |
| Amitriptyline Hcl Generic | 18 | 26 | Under 11 | $134 |
| Pregabalin Generic | 14 | 22 | Under 11 | $162 |
| Vumerity Diroximel Fumarate | 12 | 12 | Under 11 | $97K |
| Carbamazepine Er Carbamazepine | 12 | 29 | Under 11 | $557 |
| Diazepam Generic | 12 | 12 | Under 11 | $29.78 |
Brand drugs: 101 claims; generic drugs: 394 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Elena Grebenciucova $16K ($16K in general payments such as food, travel and fees) from 2 companies. The largest payer was TG Therapeutics, Inc. with $12K.
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.