Psychiatry · Flushing, NY
NPI
1023335882
Since 2010
Specialty
Psychiatry
Code 2084P0800X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
13336 41st Rd Ste 1b
Flushing, NY, 11355
Phone (516) 581-9835
Groups this clinician bills Medicare through
Medicare paid, 2024
$29K
581 services
Medicare patients, 2024
79
Average age 77
Drug cost, 2024
$733K
17,628 prescriptions
Company payments, 2025
$916
From 5 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Da Wang was code 99211 (office e&m - established), 261 times for 55 patients. In total Da Wang billed 581 services in 10 codes, and Medicare paid $29K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2011-02-04.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99211 Office E&M - Established | Office | 261 | 55 | $19.90 | $5,195 |
| 99212 Office E&M - Established | Office | 177 | 55 | $48.42 | $8,570 |
| 90833 Psychotherapy - Nongroup | Office | 44 | 24 | $59.11 | $2,601 |
| 90832 Psychotherapy - Nongroup | Office | 27 | 19 | $61.48 | $1,660 |
| 90792 Psychotherapy - Nongroup | Office | 23 | 23 | $153.15 | $3,523 |
By year: 2022 $37K for 851 services; 2023 $23K for 618 services; 2024 $29K for 581 services.
Medicare prescription drug claims, 2024
In 2024, the drug Da Wang prescribed most often to Medicare patients was Escitalopram Oxalate, with 4,448 prescriptions and refills. In total Da Wang wrote 17,628 Medicare prescriptions that cost $733K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Escitalopram Oxalate Generic | 4,448 | 4,540 | 671 | $21K |
| Trazodone Hcl Generic | 4,389 | 4,474 | 710 | $17K |
| Venlafaxine Hcl Er Venlafaxine Hcl | 1,870 | 1,922 | 199 | $15K |
| Olanzapine Generic | 1,636 | 1,666 | 212 | $12K |
| Mirtazapine Generic | 1,258 | 1,290 | 160 | $15K |
| Clonazepam Generic | 770 | 770 | 348 | $1,836 |
| Duloxetine Hcl Generic | 331 | 332 | 45 | $3,254 |
| Paroxetine Hcl Generic | 298 | 312 | 33 | $1,942 |
| Citalopram Hbr Citalopram Hydrobromide | 248 | 251 | 41 | $832 |
| Trintellix Vortioxetine Hydrobromide | 238 | 244 | 40 | $114K |
| Rexulti Brexpiprazole | 211 | 211 | 44 | $312K |
| Sertraline Hcl Generic | 197 | 199 | 28 | $940 |
| Vitamin D2 Ergocalciferol (Vitamin D2) | 158 | 178 | 52 | $134 |
| Clozapine Generic | 124 | 124 | Under 11 | $4,377 |
| Bupropion Xl Bupropion Hcl | 116 | 118 | 13 | $1,065 |
Brand drugs: 648 claims; generic drugs: 16,980 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Da Wang $916 ($916 in general payments such as food, travel and fees) from 5 companies. The largest payer was ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) with $280.
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.