Doctor profile · Federal record
Dr. Stephanie Tsang
Emergency Medicine Physician (CMS: Emergency Medicine) · West Islip, NY
- NPI 1568922268
- Accepts Medicare
- 7 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1000 Montauk Hwy
West Islip, NY 117954927
(631) 376-3000 - Mailing address
-
1236 Rxr Plz
Uniondale, NY 115561236
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- November 3, 2023
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- New York #316937-01
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568922268. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
750
Distinct HCPCS
9
Medicare allowed
$121,124
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 273 | 265 | $205 | |
99284 |
Emergency department visit with moderate level of medical decision making | 200 | 199 | $140 | |
99291 |
Critical care, first 30-74 minutes | 92 | 91 | $247 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 55 | 55 | $9 | |
99283 |
Emergency department visit with low level of medical decision making | 51 | 51 | $84 | |
99238 |
Hospital discharge day management, 30 minutes or less | 31 | 31 | $93 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 20 | $150 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 17 | 17 | $98 | |
99235 |
Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes | 11 | 11 | $182 |
In context: peer comparison
Among 15 peers in West Islip Emergency Medicine Physician, average services per provider: 116. This provider delivers 6.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
11
Total drug cost
$670
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefpodoxime Proxetil | Generic | 11 | 11 | $670 |
Frequently asked questions
What is Dr. Stephanie Tsang's medical specialty?
Dr. Stephanie Tsang practices Emergency Medicine Physician in West Islip, NY.
Where does Dr. Stephanie Tsang practice?
Dr. Stephanie Tsang practices at 1000 Montauk Hwy, West Islip, NY 117954927. Office phone: 6313763000.
What is Dr. Stephanie Tsang's NPI?
Dr. Stephanie Tsang's National Provider Identifier (NPI) is 1568922268, issued by NPPES.
Does Dr. Stephanie Tsang accept Medicare assignment?
Yes. Dr. Stephanie Tsang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Tsang commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.