Psychiatry and Neurology, Neurology · Saint Louis, MO
NPI
1932210671
Since 2006
Specialty
Psychiatry and Neurology, Neurology
Code 2084N0400X
Group practices
1
Medicare group memberships
Hospitals
5
Hospital affiliations
3009 N Ballas Rd Ste 105b
Saint Louis, MO, 63131
Phone (314) 996-7960
Groups this clinician bills Medicare through
Medicare paid, 2024
$57K
785 services
Medicare patients, 2024
335
Average age 67
Drug cost, 2024
$8.0M
6,760 prescriptions
Company payments, 2025
$235K
From 15 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Barry Singer was code 99215 (office e&m - established), 399 times for 260 patients. In total Barry Singer billed 785 services in 12 codes, and Medicare paid $57K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-02-22.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99215 Office E&M - Established | Office | 399 | 260 | $110.43 | $44K |
| 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 | 262 | 232 | $12.07 | $3,163 |
| 99214 Office E&M - Established | Office | 49 | 46 | $80.60 | $3,949 |
| 99232 Hospital E&M - Subsequent | Facility | 34 | 21 | $56.61 | $1,925 |
| 99223 Hospital E&M - Initial | Facility | 15 | 15 | $123.40 | $1,851 |
By year: 2022 $64K for 597 services; 2023 $57K for 566 services; 2024 $57K for 785 services.
Medicare prescription drug claims, 2024
In 2024, the drug Barry Singer prescribed most often to Medicare patients was Gabapentin, with 536 prescriptions and refills. In total Barry Singer wrote 6,760 Medicare prescriptions that cost $8.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Gabapentin Generic | 536 | 980 | 131 | $12K |
| Duloxetine Hcl Generic | 506 | 999 | 104 | $12K |
| Baclofen Generic | 429 | 812 | 117 | $13K |
| Modafinil Generic | 364 | 492 | 70 | $25K |
| Teriflunomide Generic | 213 | 249 | 31 | $361K |
| Dalfampridine Er Dalfampridine | 201 | 273 | 34 | $54K |
| Kesimpta Pen Ofatumumab | 184 | 188 | 22 | $1.7M |
| Tizanidine Hcl Generic | 176 | 309 | 40 | $3,508 |
| Pregabalin Generic | 164 | 238 | 31 | $4,093 |
| Diazepam Generic | 153 | 165 | 39 | $1,146 |
| Topiramate Generic | 148 | 279 | 32 | $2,969 |
| Aimovig Autoinjector Erenumab-Aooe | 147 | 169 | 17 | $126K |
| Trazodone Hcl Generic | 118 | 170 | 26 | $578 |
| Levetiracetam Generic | 111 | 235 | 26 | $4,251 |
| Temazepam Generic | 109 | 128 | 19 | $1,376 |
Brand drugs: 1,014 claims; generic drugs: 5,731 claims; opioid claims: 96.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Barry Singer $235K ($233K in general payments such as food, travel and fees and $1,250 for research) from 15 companies. The largest payer was TG Therapeutics, Inc. with $71K.
| Company | Payments | Amount |
|---|---|---|
| TG Therapeutics, Inc. TGTX | 37 | $71K |
| EMD Serono, Inc. MRK.DE | 28 | $51K |
| Genentech USA, Inc. ROG.SW | 43 | $38K |
| Genzyme Corporation SNY | 4 | $22K |
| Biogen, Inc. BIIB | 23 | $20K |
| Alexion Pharmaceuticals, Inc. AZN | 12 | $11K |
| E.R. Squibb & Sons, L.L.C. BMY | 7 | $9,837 |
| Novartis Pharmaceuticals Corporation NVS | 20 | $7,068 |
| Vanda Pharmaceuticals Inc. VNDA | 2 | $4,175 |
| Celgene Corporation BMY | 10 | $281 |
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.