Dr. David P. Bleich, M.D.
Endocrinology & Diabetes (Endocrinology, Diabetes & Metabolism Physician)
Who else practices at this address →
Essex County includes primary care (34% of residents) and mental health (11% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- New York Medical College (1983)
- Years since graduation
- 43
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 106
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
- 1983Medical school: New York Medical College
- 2006Registered 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
-
Endocrinology, Diabetes & Metabolism Physician primary
NJ license 25MA077713700
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- The University Hospital Newark, NJ
Medical groups
- University Physician Associates of New Jersey Inc (378 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
- 106
- Services billed
- 220
- Patients’ average age
- 67
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 20-29 minutes | 106 | 75 |
| Established patient office or other outpatient visit, 30-39 minutes | 49 | 37 |
| New patient office or other outpatient visit, 30-44 minutes | 13 | 13 |
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 |
|---|---|
| Levothyroxine Sodium Other prescribers in Newark, NJ | 183 |
| Ozempic (semaglutide) Other prescribers in Newark, NJ | 134 |
| Metformin Hcl Other prescribers in Newark, NJ | 113 |
| Trulicity (dulaglutide) Other prescribers in Newark, NJ | 103 |
| Atorvastatin Calcium Other prescribers in Newark, NJ | 89 |
| Gabapentin Other prescribers in Newark, NJ | 73 |
| Albuterol Sulfate Hfa (albuterol sulfate) Other prescribers in Newark, NJ | 68 |
| Jardiance (empagliflozin) Other prescribers in Newark, NJ | 67 |
| Lantus Solostar (insulin glargine,hum.rec.anlog) Other prescribers in Newark, NJ | 63 |
| Lisinopril Other prescribers in Newark, NJ | 59 |
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, 1 companies reported 1 payments worth $20.33 in total to this clinician.
| Abbott Laboratories | $20.33 |
|---|
| Food and Beverage | $20.33 |
|---|
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.