Doctor profile · Federal record
Dr. Warren Hsu, D.O.
Allergy Physician (CMS: Internal Medicine) · Oakland Gardens, NY
- NPI 1053473843
- Accepts Medicare
- 36 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
21215 Union Tpke
Oakland Gardens, NY 113643519
(718) 217-8600
fax (718) 217-0926 - Mailing address
-
212-15 Union Tpke
Oakland Gardens, NY 113643519
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- February 26, 2013
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207KA0200X — NUCC code
- State license (1)
- New York #186109
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053473843. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,225
Distinct HCPCS
10
Medicare allowed
$84,780
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 303 | 91 | $89 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 267 | 99 | $128 | |
36415 |
Insertion of needle into vein for collection of blood sample | 199 | 99 | $8 | |
92553 |
Test for hearing various pitches using earphone and device placed against the bone | 84 | 67 | $49 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 74 | 71 | $17 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 58 | 58 | $148 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 52 | 52 | $22 | |
90688 |
Influenza vaccine, quadrivalent, 0.5 ml dosage | 49 | 49 | $20 | |
G0008 |
Administration of influenza virus vaccine | 49 | 49 | $36 | |
94664 |
Evaluation of use of breathing device | 33 | 24 | $21 |
In context: peer comparison
Among 1 peers in Oakland Gardens Allergy Physician, average services per provider: 94. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$167
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 3 | $149.01 | |
| Kowa Pharmaceuticals America, INC. | 1 | $17.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
887
Patients
214
Total drug cost
$23,989
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 175 | 50 | $1,785 |
| Amlodipine Besylate | Generic | 161 | 41 | $852 |
| Losartan Potassium | Generic | 96 | 24 | $1,040 |
| Rosuvastatin Calcium | Generic | 81 | 23 | $1,495 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 52 | 13 | $851 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 45 | 13 | $376 |
| Tamsulosin Hcl | Generic | 45 | 15 | $1,102 |
| Fluticasone Propionate | Generic | 41 | 24 | $976 |
| Metformin Hcl | Generic | 35 | 0 | $541 |
| Atenolol | Generic | 30 | 0 | $204 |
Hospital affiliations
Frequently asked questions
What is Dr. Warren Hsu's medical specialty?
Dr. Warren Hsu practices Allergy Physician in Oakland Gardens, NY.
Where does Dr. Warren Hsu practice?
Dr. Warren Hsu practices at 21215 Union Tpke, Oakland Gardens, NY 113643519. Office phone: 7182178600.
What is Dr. Warren Hsu's NPI?
Dr. Warren Hsu's National Provider Identifier (NPI) is 1053473843, issued by NPPES.
Does Dr. Warren Hsu accept Medicare assignment?
Yes. Dr. Warren Hsu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Warren Hsu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.