Dr. Stuart Wasser, MD
Internal Medicine (Internal Medicine Physician)
- Medicare participating
At a glance
- Medical school
- New York University School of Medicine (1986)
- Years since graduation
- 40
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 374
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1986Medical school: New York University School of Medicine
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Internal Medicine Physician primary
NY license 173354 -
Addiction Medicine (Internal Medicine) Physician
NY license 173354
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Good Samaritan Hospital Medical Center West Islip, NY
Medical groups
- Counseling Service of Edny Inc (5 clinicians)
- Integrity Treatment PArtners LLC (2 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 374
- Services billed
- 2,875
- Patients’ average age
- 71
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 20-29 minutes | 923 | 273 |
| Established patient office or other outpatient visit, 30-39 minutes | 557 | 186 |
| Insertion of needle into vein for collection of blood sample | 461 | 192 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 148 | 148 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 112 | 109 |
| Administration of influenza virus vaccine | 69 | 68 |
| Influenza vaccine, quadrivalent derived from cell cultures | 66 | 65 |
| Established patient office or other outpatient visit, 40-54 minutes | 64 | 50 |
| New patient office or other outpatient visit, 45-59 minutes | 37 | 37 |
| Face-to-face behavioral counseling for obesity, 15 minutes | 34 | 28 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Buprenorphine-Naloxone (buprenorphine hcl/naloxone hcl) Other prescribers in Rockville Centre, NY | 311 |
| Buprenorphine Hcl Other prescribers in Rockville Centre, NY | 210 |
| Gabapentin Other prescribers in Rockville Centre, NY | 145 |
| Diazepam Other prescribers in Rockville Centre, NY | 144 |
| Amlodipine Besylate Other prescribers in Rockville Centre, NY | 94 |
| Rosuvastatin Calcium Other prescribers in Rockville Centre, NY | 86 |
| Metformin Hcl Other prescribers in Rockville Centre, NY | 74 |
| Trazodone Hcl Other prescribers in Rockville Centre, NY | 73 |
| Atorvastatin Calcium Other prescribers in Rockville Centre, NY | 65 |
| Vivitrol (naltrexone microspheres) | 55 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 9 companies reported 21 payments worth $710 in total to this clinician.
| Braeburn Inc. | $348 |
|---|---|
| Orexo US, Inc. | $85.50 |
| Lundbeck LLC | $72.41 |
| Indivior Inc. | $60.09 |
| Axsome Therapeutics, Inc. | $47.88 |
| Alkermes, Inc. | $29.51 |
| Iti, Inc. (d/b/a Intra-cellular Therapies, Inc.) | $26.50 |
| Otsuka America Pharmaceutical, Inc. | $22.05 |
| Food and Beverage | $710 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.
Industry-funded research
Named as a principal investigator on 1 industry-funded study in 2025, from 1 company. The companies reported $19,747 in research payments for these studies, mostly to the institutions running them.
- SUBLOCADE Long-term Outcomes
Indivior Inc. · Completed · NCT05860959
From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.